Analysis

  • max time kernel
    25s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    28-07-2024 06:57

General

  • Target

    0da1abdccef71f074faeb911cafb3a9f_JaffaCakes118.exe

  • Size

    307KB

  • MD5

    0da1abdccef71f074faeb911cafb3a9f

  • SHA1

    c2ed5ff2cd60e7e6193d8f934fce03ceab2f70e2

  • SHA256

    87bcf35d7135ecbc956554098f411ef9bf7d20d0a7905442d2417f422d7479b3

  • SHA512

    7ac7343f175566a10efa2ecaa0700af2671db07ee052727bdb6c6628d77d4a76f63f858b5e77af6f4eaefebfb592c8ba04b185605a9f6a8f5eb837a74ad6348c

  • SSDEEP

    6144:orRt89VZUMTllWjhwuGFXY5mJwpT6jlpVDpPPAu6AkHrW5Tp3PakxMJdE2:orXsZ7TP04I5mCpWjbAu5kQdyk6

Score
10/10

Malware Config

Signatures

  • StormKitty

    StormKitty is an open source info stealer written in C#.

  • StormKitty payload 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0da1abdccef71f074faeb911cafb3a9f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0da1abdccef71f074faeb911cafb3a9f_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2240

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab2FF8.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar302A.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • \Users\Admin\AppData\Local\Temp\0da1abdccef71f074faeb911cafb3a9f_JaffaCakes118.exe

    Filesize

    307KB

    MD5

    0da1abdccef71f074faeb911cafb3a9f

    SHA1

    c2ed5ff2cd60e7e6193d8f934fce03ceab2f70e2

    SHA256

    87bcf35d7135ecbc956554098f411ef9bf7d20d0a7905442d2417f422d7479b3

    SHA512

    7ac7343f175566a10efa2ecaa0700af2671db07ee052727bdb6c6628d77d4a76f63f858b5e77af6f4eaefebfb592c8ba04b185605a9f6a8f5eb837a74ad6348c

  • memory/2240-0-0x000007FEF5643000-0x000007FEF5644000-memory.dmp

    Filesize

    4KB

  • memory/2240-1-0x000000013F5D0000-0x000000013F620000-memory.dmp

    Filesize

    320KB

  • memory/2240-2-0x0000000000660000-0x00000000006D4000-memory.dmp

    Filesize

    464KB

  • memory/2240-3-0x0000000000540000-0x0000000000546000-memory.dmp

    Filesize

    24KB

  • memory/2240-4-0x000007FEF5640000-0x000007FEF602C000-memory.dmp

    Filesize

    9.9MB

  • memory/2240-166-0x000007FEF5643000-0x000007FEF5644000-memory.dmp

    Filesize

    4KB

  • memory/2240-167-0x000007FEF5640000-0x000007FEF602C000-memory.dmp

    Filesize

    9.9MB