General

  • Target

    file5.pellet

  • Size

    369KB

  • Sample

    201124-bmlpy7t716

  • MD5

    9ec3a085d785f3d8091fa3435a1b9584

  • SHA1

    1605367d4b3157f29679cd7c045d8a6df2db5c5d

  • SHA256

    843fae67108c2580a4590e41d5986191a71fb959959e1b1d40cfab672e15cab6

  • SHA512

    de63061d70d284acf33123fb5b2ba87ba61f9af9192f0534b497f22df1083f167b62f83616b0fd83bbf9f4cf871ea215b82324d23567af097bbf573049be0aca

Malware Config

Extracted

Family

trickbot

Version

1000296

Botnet

sat97

C2

185.222.202.113:443

24.247.181.155:449

174.105.235.178:449

185.111.74.246:443

181.113.17.230:449

174.105.233.82:449

66.60.121.58:449

207.140.14.141:443

42.115.91.177:443

198.12.108.171:443

71.94.101.25:443

206.130.141.255:449

198.46.161.244:443

74.140.160.33:449

65.31.241.133:449

140.190.54.187:449

66.38.80.188:449

24.119.69.70:449

192.3.130.29:443

103.110.91.118:449

Attributes
  • autorun
    Control:GetSystemInfo
    Name:systeminfo
    Name:injectDll
    Name:pwgrab
ecc_pubkey.base64

Targets

    • Target

      file5.pellet

    • Size

      369KB

    • MD5

      9ec3a085d785f3d8091fa3435a1b9584

    • SHA1

      1605367d4b3157f29679cd7c045d8a6df2db5c5d

    • SHA256

      843fae67108c2580a4590e41d5986191a71fb959959e1b1d40cfab672e15cab6

    • SHA512

      de63061d70d284acf33123fb5b2ba87ba61f9af9192f0534b497f22df1083f167b62f83616b0fd83bbf9f4cf871ea215b82324d23567af097bbf573049be0aca

    • Trickbot

      Developed in 2016, TrickBot is one of the more recent banking Trojans.

    • Executes dropped EXE

    • Stops running service(s)

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Disabling Security Tools

1
T1089

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Impact

Service Stop

1
T1489

Tasks