trickbot | 296beb1c4167e7342b7d86bf883249652cd346875583515b1dc003178c23c78f

General

Target

98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe
Size

632KB
MD5

98bc598984ace5df5486b3fa37e6d320
SHA1

40630f4720acde5f0ab5a36fc6b1179f27ecf374
SHA256

296beb1c4167e7342b7d86bf883249652cd346875583515b1dc003178c23c78f
SHA512

69ee0773feb9274109e6f125f36cc1e3d8f959f703f6f968e3f3bc1f1f4a291f4b51f7cd57ad4c5d0334caf7759252cd926847c9301f6c06e2c133d059dee235
SSDEEP

12288:G6S+OExaxPySeIgS4VqjcOMHnTEF7klnM7n:GH+O/9MIgrqjcOMHnTpA

Score

10^/10

trickbot tot36 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000024

Botnet

tot36

C2

85.93.159.98:449

92.242.214.203:449

202.21.103.194:449

169.239.45.42:449

45.234.248.66:449

103.91.244.102:449

118.67.216.238:449

117.212.193.62:449

201.184.190.59:449

103.29.185.138:449

79.122.166.236:449

37.143.150.186:449

179.191.108.58:449

85.159.214.61:443

149.56.80.31:443

Attributes

autorun
Name:pwgrab

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

Executes dropped EXE 1 IoCs

pid	Process
2852	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe

Loads dropped DLL 2 IoCs

pid	Process
3060	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe
3060	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\DC\98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\DC\98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2984	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3060	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe
2852	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 3060 wrote to memory of 2852	3060	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	30
PID 3060 wrote to memory of 2852	3060	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	30
PID 3060 wrote to memory of 2852	3060	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	30
PID 3060 wrote to memory of 2852	3060	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	30
PID 2852 wrote to memory of 1636	2852	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	31
PID 2852 wrote to memory of 1636	2852	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	31
PID 2852 wrote to memory of 1636	2852	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	31
PID 2852 wrote to memory of 1636	2852	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	31
PID 2852 wrote to memory of 2984	2852	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	32
PID 2852 wrote to memory of 2984	2852	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	32
PID 2852 wrote to memory of 2984	2852	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	32
PID 2852 wrote to memory of 2984	2852	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	32
PID 2852 wrote to memory of 2984	2852	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	32
PID 2852 wrote to memory of 2984	2852	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3060
- C:\Program Files (x86)\DC\98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe
  "C:\Program Files (x86)\DC\98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2852
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    PID:1636
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2984

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Program Files (x86)\DC\98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe

Filesize
632KB

MD5
98bc598984ace5df5486b3fa37e6d320

SHA1
40630f4720acde5f0ab5a36fc6b1179f27ecf374

SHA256
296beb1c4167e7342b7d86bf883249652cd346875583515b1dc003178c23c78f

SHA512
69ee0773feb9274109e6f125f36cc1e3d8f959f703f6f968e3f3bc1f1f4a291f4b51f7cd57ad4c5d0334caf7759252cd926847c9301f6c06e2c133d059dee235

Download Submit
memory/2852-41-0x0000000000400000-0x00000000004A2000-memory.dmp

Filesize
648KB

Download
memory/2984-45-0x0000000000060000-0x0000000000087000-memory.dmp

Filesize
156KB

Download
memory/2984-44-0x0000000000060000-0x0000000000087000-memory.dmp

Filesize
156KB

Download
memory/2984-43-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/3060-5-0x0000000000250000-0x0000000000252000-memory.dmp

Filesize
8KB

Download
memory/3060-3-0x0000000000250000-0x0000000000252000-memory.dmp

Filesize
8KB

Download
memory/3060-8-0x0000000000250000-0x0000000000252000-memory.dmp

Filesize
8KB

Download
memory/3060-7-0x0000000000250000-0x0000000000252000-memory.dmp

Filesize
8KB

Download
memory/3060-6-0x0000000000250000-0x0000000000252000-memory.dmp

Filesize
8KB

Download
memory/3060-12-0x0000000000250000-0x0000000000252000-memory.dmp

Filesize
8KB

Download
memory/3060-4-0x0000000000250000-0x0000000000252000-memory.dmp

Filesize
8KB

Download
memory/3060-2-0x0000000000250000-0x0000000000252000-memory.dmp

Filesize
8KB

Download
memory/3060-15-0x000000000043D000-0x000000000043E000-memory.dmp

Filesize
4KB

Download
memory/3060-16-0x0000000000330000-0x0000000000364000-memory.dmp

Filesize
208KB

Download
memory/3060-17-0x0000000000400000-0x00000000004A2000-memory.dmp

Filesize
648KB

Download
memory/3060-9-0x0000000000250000-0x0000000000252000-memory.dmp

Filesize
8KB

Download
memory/3060-10-0x0000000000250000-0x0000000000252000-memory.dmp

Filesize
8KB

Download
memory/3060-11-0x0000000000250000-0x0000000000252000-memory.dmp

Filesize
8KB

Download
memory/3060-13-0x0000000000250000-0x0000000000252000-memory.dmp

Filesize
8KB

Download
memory/3060-14-0x0000000000250000-0x0000000000252000-memory.dmp

Filesize
8KB

Download

Analysis

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