Rewterz Threat Alert – Snake Keylogger’s Malware – Active IOCs

Severity

Medium

Analysis Summary

Smoke Loader – a malicious bot application – can be used to load additional malware. Smoke Loader has been spotted in the wild since 2011, carrying a variety of payloads. This malware is mostly used to load additional malicious software, which is often obtained from a third-party source. Smoke Loader can load its modules allowing it to do several activities without the use of additional components. To date, the supplier of Smokeloader, who goes by the alias SmokeLdr, is still active in delivering this malware as a service. It is well-known for using deception and self-defense. This malware can be spread in several ways and is widely linked to criminal activity. To hide its C2 activity, this malware sends queries to popular websites like microsoft.com, bing.com, adobe.com, and others.

Impact

• Information theft
• Unauthorized Access

Indicators of Compromise

MD5

• 4cbf77d5d2e5eafae7e2186e37a95d2f
• 4d13502bfd357b78bcd1d87a6f9298fc
• 846c7bf43d00bc5033c6fbe1651bbc35
• b7718e3eb3be30535050322c42bb79a6
• 3bb1a20aeb0fc89828a962d1599abeca
• a4473692be43303afc18a4d74c76fd8c

SHA-256

• c78a0d70e9040e7eb2a8f0638bd61a26136ebe9a4df66d2cd3675884cff06399
• 46764f6bb0e5fc87b693d141c14310f3cf18af445451196efc4e9224d1d9e8f0
• 659d786131454bee09b1cf35abfbec971dd4d3bed16b34805332be4ddd33202b
• 505e423e45383b528a4724ccfc8e43cf342041290ed4aff2479a79d43d5268a0
• 71a8fa75f20d7bbe338247b3dfa1421ec7102fc8f6941f30da1a83315c8b7418
• 5f313e1723c221c114f11c75745f3a0412476342c0b427e99bd8a16b4de2c370

SHA-1

• c833835e8c01df6f7bccc102333dca11641468cf
• 12037d175b5df8fceb61b5e3dead253d22c76413
• ba772ac6a99e51e60d05ad3b19d1567920b98c8c
• 77db2b64a16a1d1cfe23f75b5136579d123bb902
• b8f2d746b922a6824cb8199c4349e1b6ee26bf74
• e181409b5eeecd81d4f07e7c10f220e3e1a48804

Remediation

• Block all threat indicators at your respective controls.
• Search for Indicators of compromise (IOCs) in your environment utilizing your respective security controls