Analysis

  • max time kernel
    146s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-05-2024 02:51

General

  • Target

    3da0cddc659c276b12782372d135f34f_JaffaCakes118.exe

  • Size

    954KB

  • MD5

    3da0cddc659c276b12782372d135f34f

  • SHA1

    3ab26c8831341fe28ce90a854d9c4f89400e5032

  • SHA256

    a93b695b8578516cc724273a2094d4130768a957310167383b099f6859558c84

  • SHA512

    1b3ab172f4b1f03b20669160d827bddb32639c4f54f099d4cc4cca812702fcaeaf47ef9837407c0e63a1463f5d86d52a8d1f0507a6988f0e6f1e67e4c1d982e6

  • SSDEEP

    24576:Hy3g5Lt2xAY1/j/33YoOCkmlhbelDF/ShJdERb2IUB3kE9:Sw5LaAY1/j/naZlDlShuBU26

Malware Config

Signatures

  • Poullight

    Poullight is an information stealer first seen in March 2020.

  • Poullight Stealer payload 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger 16 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3da0cddc659c276b12782372d135f34f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3da0cddc659c276b12782372d135f34f_JaffaCakes118.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4824

Network

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Collection

Data from Local System

1
T1005

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\o20uzmaqxtdn--km
    Filesize

    100KB

    MD5

    78855c87b9d2682c8141f1afe227dd1d

    SHA1

    8b0bf8584c49cf70bebb1b289f765532eb0cb127

    SHA256

    c9217d14f586d9e694446bcf76f67442b2440af2a3bce5fa593194bcd314f4e0

    SHA512

    cb54bb1683f31ef4f5f4766745909a48dbf61cbbff409a3a596d8b71d65a9f879c47eb479c67e58dd3a05a0049d5bdbd4215242490a9f552ad131d5ef95975b4

  • C:\Users\Admin\AppData\Local\zna1c3k3\Skype\data.txt
    Filesize

    55B

    MD5

    f42b48302a71c9b07559c714520a5691

    SHA1

    56961243dbdfd2663ff593367170eddd789acf53

    SHA256

    16c37c7a818dd689367d4c89d548338818b839bde3b2f0498dc8c854097d34a7

    SHA512

    a84dcda6a4f4dcf8968e123f173b4db2b2700e9ceb7787488c6d46ec2404096e59807f6878f6b6d7613cc838e5ce13be932771578a4f088ad59492eba9094504

  • memory/4824-4-0x00000000061E0000-0x0000000006272000-memory.dmp
    Filesize

    584KB

  • memory/4824-2-0x0000000000E50000-0x00000000011D4000-memory.dmp
    Filesize

    3.5MB

  • memory/4824-0-0x0000000000E50000-0x00000000011D4000-memory.dmp
    Filesize

    3.5MB

  • memory/4824-5-0x0000000004110000-0x000000000411A000-memory.dmp
    Filesize

    40KB

  • memory/4824-6-0x0000000073FA0000-0x0000000074750000-memory.dmp
    Filesize

    7.7MB

  • memory/4824-7-0x0000000006280000-0x00000000062E6000-memory.dmp
    Filesize

    408KB

  • memory/4824-9-0x00000000066C0000-0x00000000066CA000-memory.dmp
    Filesize

    40KB

  • memory/4824-3-0x00000000066F0000-0x0000000006C94000-memory.dmp
    Filesize

    5.6MB

  • memory/4824-29-0x00000000083A0000-0x0000000008562000-memory.dmp
    Filesize

    1.8MB

  • memory/4824-32-0x0000000008AA0000-0x0000000008FCC000-memory.dmp
    Filesize

    5.2MB

  • memory/4824-1-0x0000000073FAE000-0x0000000073FAF000-memory.dmp
    Filesize

    4KB

  • memory/4824-45-0x0000000008320000-0x0000000008332000-memory.dmp
    Filesize

    72KB

  • memory/4824-69-0x0000000000E50000-0x00000000011D4000-memory.dmp
    Filesize

    3.5MB

  • memory/4824-71-0x0000000073FAE000-0x0000000073FAF000-memory.dmp
    Filesize

    4KB

  • memory/4824-72-0x0000000073FA0000-0x0000000074750000-memory.dmp
    Filesize

    7.7MB