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Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    02/08/2024, 03:13

General

  • Target

    82d4495d1cbcb834220066f3c7575c28_JaffaCakes118.exe

  • Size

    71KB

  • MD5

    82d4495d1cbcb834220066f3c7575c28

  • SHA1

    7b3613ba106b0e3be6fbe3f3ebb735574237ad30

  • SHA256

    50d3e06114638664ab36a80980e0068d6fcd1de1425d60b391025cc8b0ddf03b

  • SHA512

    815fecad26b95e6b1995794f88cadfad85ef11914fa837d1a2ee89a74207a7f02320199fc410237658155661af501ec522880703ec3cbedb461408b4efe3a615

  • SSDEEP

    1536:5mcPaj6Y27da4+koc6BbJ31MsuVsBoJV0BF+zX3thgjE7:wEGOg4Yc6hJC+oT0OdYE7

Malware Config

Signatures

  • Gh0st RAT payload 1 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in Program Files directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\82d4495d1cbcb834220066f3c7575c28_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\82d4495d1cbcb834220066f3c7575c28_JaffaCakes118.exe"
    1⤵
    • Server Software Component: Terminal Services DLL
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2980
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe /k netsvcs
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:2464

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \??\c:\program files\common files\svchest31317.tmp

    Filesize

    31.1MB

    MD5

    07e21d1e1f2ff2583f39c76822702669

    SHA1

    c949123d7ef93ecf4e41ee1ecbc86a808d7c38e9

    SHA256

    bc6a8c968585bd9cf609a4b3a904da876f8115329af530da31751dc668c64cdf

    SHA512

    2e72fcd142e9fda4a95c4d108cc5bd3472dec2c25b360e3033f6d807e44785d0110274eb82838079dac8dd77901ae08151df1778a3d97d26e4992959dc79bf7c

  • memory/2980-0-0x0000000000430000-0x0000000000444000-memory.dmp

    Filesize

    80KB

  • memory/2980-2-0x0000000000020000-0x0000000000034000-memory.dmp

    Filesize

    80KB

  • memory/2980-1-0x0000000000020000-0x0000000000034000-memory.dmp

    Filesize

    80KB

  • memory/2980-4-0x0000000000430000-0x0000000000444000-memory.dmp

    Filesize

    80KB

  • memory/2980-3-0x0000000000431000-0x0000000000432000-memory.dmp

    Filesize

    4KB