Analysis

  • max time kernel
    148s
  • max time network
    159s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    27-03-2023 20:34

General

  • Target

    tPuBVdK7di.dll

  • Size

    527.5MB

  • MD5

    d4d306a6d9d1ae637e0cfacf04f7431a

  • SHA1

    68b7fb0aa0d65569aa62937620f58a50bd3e9fdd

  • SHA256

    a6e1b44ccb61a67b8e16ddc67eccacdd4b9b31a9de1fd048793c5c46b22337e2

  • SHA512

    d473a2c746eba2b0add8252f5d44eca39b5a862978de80bc8e0d83f3adfee4601f21bcba3f63caa4fda02fc4c79cae704ac0905f4c938af8abbc2381332f682c

  • SSDEEP

    6144:ZS+strpYZOLnN6zBiWmLcipbxTV5bEgWrhTmi3ve2vof2PPMIf39yeuLcLwdi:ZbapYTiDcidxTJUdpe2vofQMIfUb

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.

  • 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\tPuBVdK7di.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1700
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\FGgveow\vdGEYBGA.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1388

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1700-54-0x0000000180000000-0x000000018002D000-memory.dmp

    Filesize

    180KB

  • memory/1700-57-0x00000000002B0000-0x00000000002B1000-memory.dmp

    Filesize

    4KB