trickbot | 2c9592deb9c856d1a3f00a3436b85497ebd49e3192076e125b37c6ee755ce796

General

Target

3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe
Size

632KB
MD5

3644b3a45129a1b176958c2a3d0cc336
SHA1

6e08fdd527e5b0e256f0abc7a6bab46a95f2df86
SHA256

2c9592deb9c856d1a3f00a3436b85497ebd49e3192076e125b37c6ee755ce796
SHA512

287f87da6eb8056e390ca762ac5cd3a2dfebe4dd7f44c6cef171aa48a5e0b8284343b7575869b5430aa2836f6fd28fb76bee666603d2b87c3674b21af5a65dcc
SSDEEP

12288:G6S+OExaxPySeIgS4mqjcOMHnTEF7klnM7n:GH+O/9MIg4qjcOMHnTpA

Score

10^/10

trickbot tot36 banker 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

Processes:

3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe

pid process

4464 3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe

pid	process
4464	3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe

Drops file in Program Files directory 2 IoCs

Processes:

3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe

description	ioc	process
File created	C:\Program Files (x86)\DC\3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe	3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\DC\3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe	3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3756 4464 WerFault.exe 3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 4868 wermgr.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe

pid process

4124 3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe
4464 3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe

pid	pid_target	process	target process
3756	4464	WerFault.exe	3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	4868	wermgr.exe

pid	process
4124	3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe
4464	3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe

description	pid	process	target process
PID 4124 wrote to memory of 4464	4124	3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe	3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe
PID 4124 wrote to memory of 4464	4124	3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe	3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe
PID 4124 wrote to memory of 4464	4124	3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe	3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe
PID 4464 wrote to memory of 3388	4464	3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe	wermgr.exe
PID 4464 wrote to memory of 3388	4464	3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe	wermgr.exe
PID 4464 wrote to memory of 4868	4464	3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe	wermgr.exe
PID 4464 wrote to memory of 4868	4464	3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe	wermgr.exe
PID 4464 wrote to memory of 4868	4464	3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe	wermgr.exe
PID 4464 wrote to memory of 4868	4464	3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4124

C:\Program Files (x86)\DC\3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe
"C:\Program Files (x86)\DC\3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4464

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
PID:3388

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4868

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4464 -s 668
3⤵
- Program crash
PID:3756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4464 -ip 4464
1⤵
PID:3352

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Program Files (x86)\DC\3644b3a45129a1b176958c2a3d0cc336_JaffaCakes118.exe

Filesize
632KB

MD5
3644b3a45129a1b176958c2a3d0cc336

SHA1
6e08fdd527e5b0e256f0abc7a6bab46a95f2df86

SHA256
2c9592deb9c856d1a3f00a3436b85497ebd49e3192076e125b37c6ee755ce796

SHA512
287f87da6eb8056e390ca762ac5cd3a2dfebe4dd7f44c6cef171aa48a5e0b8284343b7575869b5430aa2836f6fd28fb76bee666603d2b87c3674b21af5a65dcc

Download Submit
memory/4124-14-0x00000000007E0000-0x00000000007E2000-memory.dmp

Filesize
8KB

Download
memory/4124-5-0x00000000007E0000-0x00000000007E2000-memory.dmp

Filesize
8KB

Download
memory/4124-3-0x00000000007E0000-0x00000000007E2000-memory.dmp

Filesize
8KB

Download
memory/4124-16-0x0000000002C50000-0x0000000002C84000-memory.dmp

Filesize
208KB

Download
memory/4124-7-0x00000000007E0000-0x00000000007E2000-memory.dmp

Filesize
8KB

Download
memory/4124-8-0x00000000007E0000-0x00000000007E2000-memory.dmp

Filesize
8KB

Download
memory/4124-15-0x000000000043D000-0x000000000043E000-memory.dmp

Filesize
4KB

Download
memory/4124-4-0x00000000007E0000-0x00000000007E2000-memory.dmp

Filesize
8KB

Download
memory/4124-13-0x00000000007E0000-0x00000000007E2000-memory.dmp

Filesize
8KB

Download
memory/4124-12-0x00000000007E0000-0x00000000007E2000-memory.dmp

Filesize
8KB

Download
memory/4124-11-0x00000000007E0000-0x00000000007E2000-memory.dmp

Filesize
8KB

Download
memory/4124-9-0x00000000007E0000-0x00000000007E2000-memory.dmp

Filesize
8KB

Download
memory/4124-10-0x00000000007E0000-0x00000000007E2000-memory.dmp

Filesize
8KB

Download
memory/4124-2-0x00000000007E0000-0x00000000007E2000-memory.dmp

Filesize
8KB

Download
memory/4124-17-0x0000000000400000-0x00000000004A2000-memory.dmp

Filesize
648KB

Download
memory/4124-6-0x00000000007E0000-0x00000000007E2000-memory.dmp

Filesize
8KB

Download
memory/4464-29-0x0000000002140000-0x0000000002142000-memory.dmp

Filesize
8KB

Download
memory/4464-32-0x0000000002140000-0x0000000002142000-memory.dmp

Filesize
8KB

Download
memory/4464-34-0x0000000002140000-0x0000000002142000-memory.dmp

Filesize
8KB

Download
memory/4464-33-0x0000000002140000-0x0000000002142000-memory.dmp

Filesize
8KB

Download
memory/4464-25-0x0000000002140000-0x0000000002142000-memory.dmp

Filesize
8KB

Download
memory/4464-31-0x0000000002140000-0x0000000002142000-memory.dmp

Filesize
8KB

Download
memory/4464-30-0x0000000002140000-0x0000000002142000-memory.dmp

Filesize
8KB

Download
memory/4464-35-0x0000000002140000-0x0000000002142000-memory.dmp

Filesize
8KB

Download
memory/4464-26-0x0000000002140000-0x0000000002142000-memory.dmp

Filesize
8KB

Download
memory/4464-27-0x0000000002140000-0x0000000002142000-memory.dmp

Filesize
8KB

Download
memory/4464-28-0x0000000002140000-0x0000000002142000-memory.dmp

Filesize
8KB

Download
memory/4464-36-0x0000000002140000-0x0000000002142000-memory.dmp

Filesize
8KB

Download
memory/4464-37-0x0000000000400000-0x00000000004A2000-memory.dmp

Filesize
648KB

Download
memory/4464-39-0x0000000000400000-0x00000000004A2000-memory.dmp

Filesize
648KB

Download
memory/4868-40-0x0000025FB1C90000-0x0000025FB1C91000-memory.dmp

Filesize
4KB

Download
memory/4868-41-0x0000025FB1AF0000-0x0000025FB1B17000-memory.dmp

Filesize
156KB

Download
memory/4868-42-0x0000025FB1AF0000-0x0000025FB1B17000-memory.dmp

Filesize
156KB

Download

Analysis

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