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
4392	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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1676	4392	WerFault.exe	91

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	5076	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4328	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe
4392	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4328 wrote to memory of 4392	4328	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	91
PID 4328 wrote to memory of 4392	4328	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	91
PID 4328 wrote to memory of 4392	4328	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	91
PID 4392 wrote to memory of 1960	4392	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	94
PID 4392 wrote to memory of 1960	4392	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	94
PID 4392 wrote to memory of 5076	4392	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	96
PID 4392 wrote to memory of 5076	4392	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	96
PID 4392 wrote to memory of 5076	4392	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	96
PID 4392 wrote to memory of 5076	4392	98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe	96

C:\Users\Admin\AppData\Local\Temp\98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\98bc598984ace5df5486b3fa37e6d320_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4328
- 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:4392
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    PID:1960
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:5076
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4392 -s 676
    3⤵
    - Program crash
    PID:1676

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4392 -ip 4392
1⤵
PID:2744

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

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

Filesize
632KB

MD5
98bc598984ace5df5486b3fa37e6d320

SHA1
40630f4720acde5f0ab5a36fc6b1179f27ecf374

SHA256
296beb1c4167e7342b7d86bf883249652cd346875583515b1dc003178c23c78f

SHA512
69ee0773feb9274109e6f125f36cc1e3d8f959f703f6f968e3f3bc1f1f4a291f4b51f7cd57ad4c5d0334caf7759252cd926847c9301f6c06e2c133d059dee235

Download Submit
memory/4328-5-0x0000000002270000-0x0000000002272000-memory.dmp

Filesize
8KB

Download
memory/4328-7-0x0000000002270000-0x0000000002272000-memory.dmp

Filesize
8KB

Download
memory/4328-11-0x0000000002270000-0x0000000002272000-memory.dmp

Filesize
8KB

Download
memory/4328-10-0x0000000002270000-0x0000000002272000-memory.dmp

Filesize
8KB

Download
memory/4328-9-0x0000000002270000-0x0000000002272000-memory.dmp

Filesize
8KB

Download
memory/4328-8-0x0000000002270000-0x0000000002272000-memory.dmp

Filesize
8KB

Download
memory/4328-17-0x0000000000400000-0x00000000004A2000-memory.dmp

Filesize
648KB

Download
memory/4328-14-0x0000000002270000-0x0000000002272000-memory.dmp

Filesize
8KB

Download
memory/4328-4-0x0000000002270000-0x0000000002272000-memory.dmp

Filesize
8KB

Download
memory/4328-6-0x0000000002270000-0x0000000002272000-memory.dmp

Filesize
8KB

Download
memory/4328-3-0x0000000002270000-0x0000000002272000-memory.dmp

Filesize
8KB

Download
memory/4328-2-0x0000000002270000-0x0000000002272000-memory.dmp

Filesize
8KB

Download
memory/4328-15-0x000000000043D000-0x000000000043E000-memory.dmp

Filesize
4KB

Download
memory/4328-16-0x00000000032A0000-0x00000000032D4000-memory.dmp

Filesize
208KB

Download
memory/4328-13-0x0000000002270000-0x0000000002272000-memory.dmp

Filesize
8KB

Download
memory/4328-12-0x0000000002270000-0x0000000002272000-memory.dmp

Filesize
8KB

Download
memory/4392-30-0x00000000020D0000-0x00000000020D2000-memory.dmp

Filesize
8KB

Download
memory/4392-29-0x00000000020D0000-0x00000000020D2000-memory.dmp

Filesize
8KB

Download
memory/4392-34-0x00000000020D0000-0x00000000020D2000-memory.dmp

Filesize
8KB

Download
memory/4392-33-0x00000000020D0000-0x00000000020D2000-memory.dmp

Filesize
8KB

Download
memory/4392-32-0x00000000020D0000-0x00000000020D2000-memory.dmp

Filesize
8KB

Download
memory/4392-31-0x00000000020D0000-0x00000000020D2000-memory.dmp

Filesize
8KB

Download
memory/4392-36-0x00000000020D0000-0x00000000020D2000-memory.dmp

Filesize
8KB

Download
memory/4392-35-0x00000000020D0000-0x00000000020D2000-memory.dmp

Filesize
8KB

Download
memory/4392-28-0x00000000020D0000-0x00000000020D2000-memory.dmp

Filesize
8KB

Download
memory/4392-27-0x00000000020D0000-0x00000000020D2000-memory.dmp

Filesize
8KB

Download
memory/4392-26-0x00000000020D0000-0x00000000020D2000-memory.dmp

Filesize
8KB

Download
memory/4392-25-0x00000000020D0000-0x00000000020D2000-memory.dmp

Filesize
8KB

Download
memory/4392-37-0x0000000000400000-0x00000000004A2000-memory.dmp

Filesize
648KB

Download
memory/5076-41-0x0000018B52C50000-0x0000018B52C77000-memory.dmp

Filesize
156KB

Download
memory/5076-40-0x0000018B52C50000-0x0000018B52C77000-memory.dmp

Filesize
156KB

Download
memory/5076-39-0x0000018B52EF0000-0x0000018B52EF1000-memory.dmp

Filesize
4KB

Download

Analysis

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