Analysis

  • max time kernel
    152s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    14-03-2023 19:58

General

  • Target

    1gpj9zFK.dll

  • Size

    543.5MB

  • MD5

    b2cc0f3ae3052df9130e34777e518e91

  • SHA1

    5ff0b9c01d29198fe9eeabc95bff2b4ba8db3c64

  • SHA256

    9d309c150ee4f16dd73f559e0b6427ce5da5c3ce2f27c00232550fa5f72c2370

  • SHA512

    c7e3817bad8195ac2d69b1bdb0ea7da1cb7d09cb2c0ee64c074f37eacd782bbd52b83de1b25eace8460b57a6830cdc2d81102e1e6b977fb31a0e8ef9669e76fe

  • SSDEEP

    6144:fS+sfPZYZOdngAieP+GzBiWmLcipb1v/33R7U2h2ARWvpiOhbeinCSEVLcLwdi:fbUZYFP4iDcidBhVh2ARMiSCSEb

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

103.85.95.4:8080

103.224.241.74:8080

178.238.225.252:8080

37.59.103.148:8080

78.47.204.80:443

138.197.14.67:8080

128.199.242.164:8080

54.37.228.122:443

37.44.244.177:8080

139.59.80.108:8080

218.38.121.17:443

82.98.180.154:7080

114.79.130.68:443

159.65.135.222:7080

174.138.33.49:7080

195.77.239.39:8080

193.194.92.175:443

198.199.70.22:8080

85.214.67.203:8080

93.84.115.205:7080

ecs1.plain
eck1.plain

Signatures

  • Emotet

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

  • 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\1gpj9zFK.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1216
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\GKLKhUgnP\vHIapvhtsdirfKS.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1028

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1216-54-0x0000000180000000-0x000000018002C000-memory.dmp
    Filesize

    176KB

  • memory/1216-57-0x00000000002B0000-0x00000000002B1000-memory.dmp
    Filesize

    4KB