Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    23-05-2024 05:32

General

  • Target

    69e48c43e9f9aa552ef3023250cecfaa_JaffaCakes118.exe

  • Size

    317KB

  • MD5

    69e48c43e9f9aa552ef3023250cecfaa

  • SHA1

    d26f6dbaf403eeba2a9d401736e0452d2d6c8aa1

  • SHA256

    1034595af7b6b8fce9c634d5a016bbc17cff80e360a4e051f054a87f8fba990d

  • SHA512

    6f195404957321ea765c4b20f51fc89406f34e25defe0c813dbe1e11f7cff32864ed6727485a9061f1daa8301db722350847a26f4c548b1960002b69c31a4e28

  • SSDEEP

    6144:Ar4t6Y0JQBkQRl7174NpNUM+UHs+WROfyhNfdBitLwN3k51oDGwmA:Ar4t63yRl1uqM+gs+WUf0fdvDGw3

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\69e48c43e9f9aa552ef3023250cecfaa_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\69e48c43e9f9aa552ef3023250cecfaa_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Maps connected drives based on registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    PID:1680

Network

MITRE ATT&CK Matrix ATT&CK v13

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\Tsu64DC41D4.dll
    Filesize

    269KB

    MD5

    af7ce801c8471c5cd19b366333c153c4

    SHA1

    4267749d020a362edbd25434ad65f98b073581f1

    SHA256

    cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

    SHA512

    88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

  • \Users\Admin\AppData\Local\Temp\{4D936499-862D-4728-A5C3-CE0F9670466F}\Custom.dll
    Filesize

    73KB

    MD5

    56a2a892987268718445147b7ddd0a98

    SHA1

    d56fe3883d4d286322981ea07d027554ad52a955

    SHA256

    5a5245919bb55d392a5e45563af2dc22a15a48a6e9e70b964b7ce339eb02a40f

    SHA512

    ef0d74fb6747006f9c997e6a43beb4de7cf72fc19000d7949da2c1a6251b9c07aa0c082a549a0b3d3e4a2f5a62682e0346ff8234457ba385488ef874fc600401

  • \Users\Admin\AppData\Local\Temp\{4D936499-862D-4728-A5C3-CE0F9670466F}\_Setup.dll
    Filesize

    177KB

    MD5

    d724fde4415866fac568a449350d1fac

    SHA1

    9a82ee3744e27a9f0cad8981a3edb5c03f836d61

    SHA256

    8ce71795858c882f8446e32097e056e64fb7b1b53c6590d86079845afa9a9556

    SHA512

    5c0abf40a579ffb82f4793a7d04e72254848686899a51cbfb317809b98cc0fb33feab4ab3093ec0497ce167766844948573174c01b5c68d36c0345497d2b8afe