Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24-12-2024 00:57

General

  • Target

    2024-12-24_b79edeb1c46fc6015abd43903c343b28_icedid_xmrig.exe

  • Size

    8.7MB

  • MD5

    b79edeb1c46fc6015abd43903c343b28

  • SHA1

    80b03c124781da4ff030f3d9303dcfd257d0335f

  • SHA256

    5656e0562d8a787d324bdaaf5f88b8db5879d0dfe782d57052bca53214e0fa49

  • SHA512

    ab21e3722543c9fcb05682dc4fd7ed04352890c33ba25802b887f6f8ee03880392308d0790114fd37ffa14e7bcba6e39ebd59de2ae89566efec2666f5cfef723

  • SSDEEP

    98304:dvfapmo1Y4+6Y7SOEfX/SbgRbKCIuVOxIVr1hu52BSUXfcrRk0kq4DfQ5nBnEQWV:da9+6Y7SOEibgRAu+OYr23iBTYSOyCR

Malware Config

Signatures

  • Blackmoon family
  • Blackmoon, KrBanker

    Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

  • Detect Blackmoon payload 2 IoCs
  • UAC bypass 3 TTPs 1 IoCs
  • Xmrig family
  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 17 IoCs
  • Event Triggered Execution: Image File Execution Options Injection 1 TTPs 12 IoCs
  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-12-24_b79edeb1c46fc6015abd43903c343b28_icedid_xmrig.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-12-24_b79edeb1c46fc6015abd43903c343b28_icedid_xmrig.exe"
    1⤵
    • UAC bypass
    • Event Triggered Execution: Image File Execution Options Injection
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:2644
    • C:\Windows\svchost.exe
      "C:\Windows\svchost.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:2692

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\7-Zip\7z.exe

    Filesize

    9.3MB

    MD5

    91d653ae2386d9c4c53d9697b5959fe8

    SHA1

    e097f3670c5f03daba407c39b8558b6b71b8e25f

    SHA256

    3ea377b37aa355451fdd55ad4e7cd3b61ec8ad67e1fd2ab8c0f9a890b3d9fc8d

    SHA512

    ba7420a542189d5e949f3d1bee753ade587fb4ef170ee266dce02f4dbc6cf6d71134d05d404e08b2df33bb384c6874562a5617ab110c19abaeb3dfb6c31c23fa

  • C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\epl-v10.html

    Filesize

    16KB

    MD5

    ed1191da9c4f74a60d695a25686f374e

    SHA1

    3a427657c16a716be332587425101653c25221d0

    SHA256

    ab8cafd1958c27d70adc747259495e35592f8a06ae00969964f5f34f72896f3f

    SHA512

    68098c1342f87939b3f57cd3e3a799ff316d2f1eb5c52f8d9c0c9e7c214281bff68a1260a91527b7175ad031798f42125cf9ee2e0d49772eb03b5836b67d9fbf

  • C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\license.html

    Filesize

    6KB

    MD5

    657eb3527d651515f97b960a67d19fda

    SHA1

    27404b587183bc2f3b3b6919fbb91892f505b60d

    SHA256

    f301745232a72d84f277980ad53b65d94b02479369e8b73fe0e6717adcf11a35

    SHA512

    1085550a8844de081a216bd864990e56fbe91498fb6186cce435173ab73e29932e7b8182078cd2876039addbdb7e3c9769d7d7923f7ed2a5422e6a2a36321b70

  • C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\epl-v10.html

    Filesize

    12KB

    MD5

    cdea5d1cccee27144519c75bcf3015bd

    SHA1

    c36862abb1ada006b3dd4c28adc8b393a92fd325

    SHA256

    1184f2316c36648a2d457b602c713d5d5eb980e86e5e8ed388e94a47f8573dbd

    SHA512

    5d0ea1cef2af7111098c19578c42bfdfd7bb00ec3259fe026df6dd867a24f9a94f3299b035235e3cb87b1c9010f0d1be434a08318dae0412e03ecfdb439edfe9

  • C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\license.html

    Filesize

    9KB

    MD5

    bc3e199345ad8ba54e2fe4acad95433d

    SHA1

    c93cb69c27e1c03069de3c952534a52f391e3fb9

    SHA256

    462c197c83ee3d677b07fe000b2c4e64ac4be4ceaaea80c1c77a5e67d832edd8

    SHA512

    c1941c9106ff0d665dfee1888afcdc3c54e4db8fdb11e3313cd92a147a1084264dba8f1f9cbac5216d3c5ce1f97ff7f8d7d7493826ec3538d5db57a933fe32e4

  • C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\about.html

    Filesize

    14KB

    MD5

    59e4add1732aef6b8e228ecfb880c299

    SHA1

    31a6380e878f89ec9d2c83716fe42faafdd828db

    SHA256

    089aaccbf4c17d2a0163f13820e926f8ce3122c9ed87e7e040a77439795b8fc4

    SHA512

    461240638f98f92a0df94a6a76470d7ed3a9bf45f845b545ff37355efd4fb3efdbe592e563b6624d2e42374a3bf7682a572c3bfd96c21be87fc96ec3b3bcfbaf

  • C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\about.html

    Filesize

    16KB

    MD5

    26986f79440b7a706b65724e509f009f

    SHA1

    9d8ff0beef1c19fbecd28e3f632101acf3d02599

    SHA256

    e59b7fa34b947d5ada478ff17543204251955052fdace284e5a285bd2abec5d1

    SHA512

    2c240c4f7b8912bd5049bef22c2507c7c1af15432c860549d0f1ea35f03183270eb7315607fdf35be86703a61ec0ed7801e9e6ea627a026dbf93d98ff11d2ed6

  • C:\Windows\config.json

    Filesize

    1KB

    MD5

    88c5c5706d2e237422eda18490dc6a59

    SHA1

    bb8d12375f6b995301e756de2ef4fa3a3f6efd39

    SHA256

    4756a234ed3d61fe187d9b6140792e54e7b757545edff82df594a507e528ed8e

    SHA512

    a417270a0d46de5bb06a621c0383c893042a506524713f89ba55567df6e5c3ac8b198bce5a0300ec6e716897bb53fd3e8289a51240157dc743004517673d4ab7

  • C:\Windows\svchost.exe

    Filesize

    833KB

    MD5

    4a87a4d6677558706db4afaeeeb58d20

    SHA1

    7738dc6a459f8415f0265d36c626b48202cd6764

    SHA256

    08b55f9b7dafc53dfc43f7f70cdd7048d231767745b76dc4474370fb323d7ae7

    SHA512

    bedd8ed4975df3fcd4a0f575d6f38e3841e7a4b771baac4f72033102a070818b8539eb101c50563d89d4f3454899a1cedb33047b02e421256dedf9aaf258b594

  • C:\vcredist2010_x86.log.html

    Filesize

    81KB

    MD5

    b08542cf9638d9e833f17411819b573f

    SHA1

    479132c24765c5f3b2cfd4b613c0fa99daeb7dad

    SHA256

    88e616ba238eb0db2f672225304129afbc39396ae88c1cfe93603395fc193c40

    SHA512

    c2bbdd0f3d226e6e01bea22e764a06f6680ae279cbd4b047bf75ef99fa86d508bb2556abd8d5cde6d16c1b9d0ef0b54884e43fb996ee244f5edfce3759df27b8

  • memory/2644-0-0x0000000000400000-0x0000000000613000-memory.dmp

    Filesize

    2.1MB

  • memory/2692-363-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/2692-751-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/2692-357-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/2692-339-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/2692-748-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/2692-749-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/2692-750-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/2692-493-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/2692-752-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/2692-753-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/2692-754-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/2692-755-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/2692-756-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB

  • memory/2692-757-0x0000000000400000-0x00000000004DA000-memory.dmp

    Filesize

    872KB