trickbot | 179ca839bc1d53a1796d10882b861b7274c080f6f13d6ac1cbf6ce0b93d95e16

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
17-04-2024 06:31

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General

Target

f53122a0048c0a979336fdb10d501c52_JaffaCakes118.dll
Size

462KB
MD5

f53122a0048c0a979336fdb10d501c52
SHA1

e02b875ae32eca4739178c3c518b299b507a0343
SHA256

179ca839bc1d53a1796d10882b861b7274c080f6f13d6ac1cbf6ce0b93d95e16
SHA512

c5c37ebf9f21ba6a6a3d270fa7d98979f8c6cacf32ec3e2820fd524bbf954f4ed6d9424643e974fea528a79b6394bcd52e67e7b4efcbcbb577dee08d3dbb8a7a
SSDEEP

6144:7bVPXLakbTqht5o+nKivd8Z4sPYwp4KltOzlZRMCKy6fcWWHDecHAI3C+8hkBL:db4DmavdW4svpLtmRlKMHDuIycL

Score

10^/10

trickbot zev4 banker trojan

Malware Config

Extracted

Family

trickbot

Version

2000031

Botnet

zev4

14.232.161.45:443

118.173.233.64:443

41.57.156.203:443

45.239.234.2:443

45.201.136.3:443

177.10.90.29:443

185.17.105.236:443

91.237.161.87:443

185.189.55.207:443

186.225.119.170:443

143.0.208.20:443

222.124.16.74:443

220.82.64.198:443

200.236.218.62:443

178.216.28.59:443

45.239.233.131:443

196.216.59.174:443

119.202.8.249:443

82.159.149.37:443

49.248.217.170:443

Attributes

autorun
Name:pwgrabb
Name:pwgrabc

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3396 1004 WerFault.exe regsvr32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 4828 wermgr.exe

pid	pid_target	process	target process
3396	1004	WerFault.exe	regsvr32.exe

description	pid	process
Token: SeDebugPrivilege	4828	wermgr.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 4624 wrote to memory of 1004	4624	regsvr32.exe	regsvr32.exe
PID 4624 wrote to memory of 1004	4624	regsvr32.exe	regsvr32.exe
PID 4624 wrote to memory of 1004	4624	regsvr32.exe	regsvr32.exe
PID 1004 wrote to memory of 4828	1004	regsvr32.exe	wermgr.exe
PID 1004 wrote to memory of 4828	1004	regsvr32.exe	wermgr.exe
PID 1004 wrote to memory of 4828	1004	regsvr32.exe	wermgr.exe
PID 1004 wrote to memory of 4828	1004	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\f53122a0048c0a979336fdb10d501c52_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4624

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\f53122a0048c0a979336fdb10d501c52_JaffaCakes118.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:1004

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4828

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1004 -s 640
3⤵
- Program crash
PID:3396

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1004 -ip 1004
1⤵
PID:856

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1004-0-0x0000000002C50000-0x0000000002EAD000-memory.dmp

Filesize
2.4MB

Download
memory/1004-1-0x00000000012F0000-0x0000000001330000-memory.dmp

Filesize
256KB

Download
memory/1004-2-0x00000000012D0000-0x00000000012D1000-memory.dmp

Filesize
4KB

Download
memory/1004-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1004-6-0x00000000012F0000-0x0000000001330000-memory.dmp

Filesize
256KB

Download
memory/4828-4-0x00000236C8330000-0x00000236C8331000-memory.dmp

Filesize
4KB

Download
memory/4828-5-0x00000236C80D0000-0x00000236C80F8000-memory.dmp

Filesize
160KB

Download
memory/4828-7-0x00000236C80D0000-0x00000236C80F8000-memory.dmp

Filesize
160KB

Download