trickbot | 2fab70fda22b40613db93aec95a8044aa84e84fb2964154f8e0ec770f0cab043

General

Target

6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe
Size

2.2MB
MD5

6d4bed776e6c338d674b7b5294d80797
SHA1

2bc561a30777457d6e398f3a3ee835ca83f1fc93
SHA256

2fab70fda22b40613db93aec95a8044aa84e84fb2964154f8e0ec770f0cab043
SHA512

38c098e8278011f124914950f061fe221e7e46c8512bc8aad884a5ac36f001e0f054c052fa8dfb1f59a4e76896715979440194c1563b002cd6752eedb76fa674
SSDEEP

49152:YfaG/sv/YzBQsvIE81euCB9RYNOvNNW5SdTykxUWp:OUXKF7BFzTykxV

Score

10^/10

trickbot tot32 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000024

Botnet

tot32

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
3888	6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\DC\6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe	6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\DC\6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe	6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3532	3888	WerFault.exe	97

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	6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4076	wermgr.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 3888	2224	6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe	97
PID 2224 wrote to memory of 3888	2224	6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe	97
PID 2224 wrote to memory of 3888	2224	6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe	97
PID 3888 wrote to memory of 2360	3888	6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe	101
PID 3888 wrote to memory of 2360	3888	6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe	101
PID 3888 wrote to memory of 4076	3888	6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe	102
PID 3888 wrote to memory of 4076	3888	6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe	102
PID 3888 wrote to memory of 4076	3888	6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe	102
PID 3888 wrote to memory of 4076	3888	6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe	102

C:\Users\Admin\AppData\Local\Temp\6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2224
- C:\Program Files (x86)\DC\6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe
  "C:\Program Files (x86)\DC\6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3888
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    PID:2360
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4076
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3888 -s 792
    3⤵
    - Program crash
    PID:3532

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3888 -ip 3888
1⤵
PID:2960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

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\6d4bed776e6c338d674b7b5294d80797_JaffaCakes118.exe

Filesize
2.2MB

MD5
6d4bed776e6c338d674b7b5294d80797

SHA1
2bc561a30777457d6e398f3a3ee835ca83f1fc93

SHA256
2fab70fda22b40613db93aec95a8044aa84e84fb2964154f8e0ec770f0cab043

SHA512
38c098e8278011f124914950f061fe221e7e46c8512bc8aad884a5ac36f001e0f054c052fa8dfb1f59a4e76896715979440194c1563b002cd6752eedb76fa674

Download Submit
memory/2224-0-0x00000000026D0000-0x0000000002704000-memory.dmp

Filesize
208KB

Download
memory/2224-2-0x0000000000401000-0x0000000000434000-memory.dmp

Filesize
204KB

Download
memory/2224-1-0x0000000000400000-0x000000000063B000-memory.dmp

Filesize
2.2MB

Download
memory/2224-8-0x0000000000401000-0x0000000000434000-memory.dmp

Filesize
204KB

Download
memory/2224-7-0x0000000000400000-0x000000000063B000-memory.dmp

Filesize
2.2MB

Download
memory/3888-9-0x0000000000400000-0x000000000063B000-memory.dmp

Filesize
2.2MB

Download
memory/3888-10-0x0000000000400000-0x000000000063B000-memory.dmp

Filesize
2.2MB

Download
memory/3888-11-0x0000000000400000-0x000000000063B000-memory.dmp

Filesize
2.2MB

Download
memory/3888-12-0x0000000000400000-0x000000000063B000-memory.dmp

Filesize
2.2MB

Download
memory/3888-15-0x0000000000400000-0x000000000063B000-memory.dmp

Filesize
2.2MB

Download
memory/4076-13-0x000001EAA0F90000-0x000001EAA0F91000-memory.dmp

Filesize
4KB

Download
memory/4076-14-0x000001EAA0DF0000-0x000001EAA0E17000-memory.dmp

Filesize
156KB

Download
memory/4076-16-0x000001EAA0DF0000-0x000001EAA0E17000-memory.dmp

Filesize
156KB

Download

Analysis

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