Analysis

  • max time kernel
    147s
  • max time network
    169s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    29-12-2024 00:15

General

  • Target

    JaffaCakes118_425e23dda18258ee932a5bfc043a00fbd9c853bae5e8912b2d138ce8f24a47c3.dll

  • Size

    832.5MB

  • MD5

    7e75bb4f31a10e8a105d5089050d33aa

  • SHA1

    3f478afc113e96181dc0e19dce6a1f9b74ac660e

  • SHA256

    425e23dda18258ee932a5bfc043a00fbd9c853bae5e8912b2d138ce8f24a47c3

  • SHA512

    c43bf14e15825fb9c2e5f553eee3f4bb305aff15b30774890b6ad26b2d84695588868753ac6b4885b8f23606a82d1fd93c74874e5b4bc406023bf1213915a7ef

  • SSDEEP

    1572864:ZrScoAt4zlUrScoAt4zlUrScoAt4zlUrS:jz4yz4yz4

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

164.68.99.3:8080

164.90.222.65:443

186.194.240.217:443

1.234.2.232:8080

103.75.201.2:443

187.63.160.88:80

147.139.166.154:8080

91.207.28.33:8080

5.135.159.50:443

153.92.5.27:8080

213.239.212.5:443

103.43.75.120:443

159.65.88.10:8080

167.172.253.162:8080

153.126.146.25:7080

119.59.103.152:8080

107.170.39.149:8080

183.111.227.137:8080

159.89.202.34:443

110.232.117.186:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_425e23dda18258ee932a5bfc043a00fbd9c853bae5e8912b2d138ce8f24a47c3.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2056
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\CkfqJGPf\UrqINP.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2872

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab43E5.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar4436.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/2056-0-0x00000000001B0000-0x00000000001B1000-memory.dmp

    Filesize

    4KB

  • memory/2056-1-0x0000000180000000-0x000000018002D000-memory.dmp

    Filesize

    180KB

  • memory/2056-7-0x0000000010000000-0x000000001008E000-memory.dmp

    Filesize

    568KB

  • memory/2872-8-0x0000000010000000-0x000000001008E000-memory.dmp

    Filesize

    568KB

  • memory/2872-11-0x0000000010000000-0x000000001008E000-memory.dmp

    Filesize

    568KB

  • memory/2872-12-0x0000000010000000-0x000000001008E000-memory.dmp

    Filesize

    568KB

  • memory/2872-66-0x0000000010000000-0x000000001008E000-memory.dmp

    Filesize

    568KB

  • memory/2872-73-0x0000000010000000-0x000000001008E000-memory.dmp

    Filesize

    568KB