Analysis

  • max time kernel
    140s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07/09/2024, 17:30

General

  • Target

    d2788897c3969e796614f3b55590dc14_JaffaCakes118.exe

  • Size

    271KB

  • MD5

    d2788897c3969e796614f3b55590dc14

  • SHA1

    fba829d3576ab6d04d6006a68b3de5368b91ab23

  • SHA256

    072ca889152d08ac5136fffd97453039eddda88d9e22823b443efa7cb38cb618

  • SHA512

    20bf345a4b1d5462107c9342a147e39013dcf909939ad9338289ff466f385fd353c99f9629b203077753d29e615286fc55e36956b3bd5c80ad63fe73efcb1ed1

  • SSDEEP

    6144:CG377xS2Vp2VpU5A4rwTBuz53AcpcCJJvH:Rr7xS2VpmUmQwTrcbJJvH

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • UAC bypass 3 TTPs 1 IoCs
  • ModiLoader Second Stage 14 IoCs
  • Loads dropped DLL 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d2788897c3969e796614f3b55590dc14_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d2788897c3969e796614f3b55590dc14_JaffaCakes118.exe"
    1⤵
    • UAC bypass
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:2072

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\cmsetac.dll

    Filesize

    33KB

    MD5

    d99e87d86acdda693678ec4cb180e4e5

    SHA1

    b092fd359d541f67d044786129f5fa9c985f0ae4

    SHA256

    b5ba4e3372f08b7b4b572959cc4a29f37885b33e38a8a6fd02028e6e811c0587

    SHA512

    2a0f11d6b7f32e2de294e696ec79130d6dc4cf0ae77c7fb171d5b0f066cf38bb4e544983bade5e349241cdf5c7f59f91e466149eb4240e2ce009579af909cc3a

  • \Users\Admin\AppData\Local\Temp\ntdtcstp.dll

    Filesize

    7KB

    MD5

    67587e25a971a141628d7f07bd40ffa0

    SHA1

    76fcd014539a3bb247cc0b761225f68bd6055f6b

    SHA256

    e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

    SHA512

    6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

  • memory/2072-16-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/2072-6-0x0000000001E70000-0x0000000001E7E000-memory.dmp

    Filesize

    56KB

  • memory/2072-8-0x0000000074F40000-0x0000000074F41000-memory.dmp

    Filesize

    4KB

  • memory/2072-9-0x0000000074F30000-0x0000000075020000-memory.dmp

    Filesize

    960KB

  • memory/2072-10-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/2072-12-0x0000000001E70000-0x0000000001E7E000-memory.dmp

    Filesize

    56KB

  • memory/2072-11-0x0000000001E20000-0x0000000001E28000-memory.dmp

    Filesize

    32KB

  • memory/2072-13-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/2072-0-0x00000000003F0000-0x00000000003F1000-memory.dmp

    Filesize

    4KB

  • memory/2072-19-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/2072-22-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/2072-25-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/2072-28-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/2072-31-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/2072-34-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/2072-37-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/2072-40-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/2072-43-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/2072-46-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

  • memory/2072-49-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB