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Rewterz Threat Alert – Lazarus APT Group – Active IOCs

Severity

High

Analysis Summary

Following samples of Lazarus group aka Guardians of Peace, a state-sponsored North Korean threat actor group targeting financial organizations for their gains have been active again and actively targeting different organizations via phishing emails dropping malicious word documents which enables macro when downloaded and executed. The malicious file suspected of being used as an attachment has the name Profit and Loss Statement. zip and Profit and Loss Statement.xlsx.lnk. Previously these campaigns were specifically crafted to target Russian organizations but now they’ve shifted their tilt towards Asia pacific region

Impact

  • Exposure of Sensitive Data
  • Credential Theft
  • Information Theft and Espionage

Indicators of Compromise

MD5

  • 173edf96e60b3fd520801a6c1adee7e0
  • db315d7b0d9e8c9ca0aa6892202d498b
  • a2be99a5aa26155e6e42a17fbe4fd54d
  • 5bec2687fd743d23331cd54c987b44de

SHA-256

  • de12a81e816c160167799b8b2febfdfec03845d0de454a308f9a1d122f28c4ee
  • c31cbb849b8562a7c2801724c2a03369be7b459ff789c451e432844da5d47101
  • 8afdf8513a6e3bede16187004daccc95e193a29062415d9ba0c29b98a5a927d1
  • 6f28d7875dff596fb6f4c77c411186ccf6bb94b0c97e86061c81d039fcf3c113

SHA-1

  • e04e59023079b4fbc75ebcb277d2cdbf4ba425ab
  • 281a93970fca90a926caefaffd989f649931252f
  • 61c6a74dc3c370e6b113f3a90aa07ac7f409d443
  • 6d97bd7c7fadccfdde6973bb84fa8438b6b2fb9c

Remediation

  • Always be suspicious about emails sent by unknown senders.
  • Never click on links/attachments sent by unknown senders.
  • Block all threat indicators at your respective controls.
  • Search for IOCs in your environment.