trickbot | d30698ae60656b537506cb32a05b95d7728ecb7deeb8778e8ef7e04a908a0cc0

Analysis

max time kernel
146s
max time network
152s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
19-03-2024 17:22

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General

Target

d6b12f6dbc9d960712b03216ad417755.dll
Size

401KB
MD5

d6b12f6dbc9d960712b03216ad417755
SHA1

67963191c03b2b16ff1c194b2bc1243f5d4a1dec
SHA256

d30698ae60656b537506cb32a05b95d7728ecb7deeb8778e8ef7e04a908a0cc0
SHA512

349436edcf86b9d353696d8aae3adab9435667b60c1eaf205390023890c420e7b89e5f57257dbafdde3a9ac0bb882ec35d5190089cd79bb6a4c6090344ea0d7a
SSDEEP

6144:SYbxqY1tkUnvIRKYdZEMiXeUJqFfEGTJ210yGCZ0AlBqhmkh3brRLeeuXkHlFWkP:jxqY1tzwRKYdiMiXvqFfX2St6VmASvlT

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

2860 2360 WerFault.exe regsvr32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1160 wermgr.exe

pid	pid_target	process	target process
2860	2360	WerFault.exe	regsvr32.exe

description	pid	process
Token: SeDebugPrivilege	1160	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 2020 wrote to memory of 2360	2020	regsvr32.exe	regsvr32.exe
PID 2020 wrote to memory of 2360	2020	regsvr32.exe	regsvr32.exe
PID 2020 wrote to memory of 2360	2020	regsvr32.exe	regsvr32.exe
PID 2020 wrote to memory of 2360	2020	regsvr32.exe	regsvr32.exe
PID 2020 wrote to memory of 2360	2020	regsvr32.exe	regsvr32.exe
PID 2020 wrote to memory of 2360	2020	regsvr32.exe	regsvr32.exe
PID 2020 wrote to memory of 2360	2020	regsvr32.exe	regsvr32.exe
PID 2360 wrote to memory of 1160	2360	regsvr32.exe	wermgr.exe
PID 2360 wrote to memory of 1160	2360	regsvr32.exe	wermgr.exe
PID 2360 wrote to memory of 1160	2360	regsvr32.exe	wermgr.exe
PID 2360 wrote to memory of 1160	2360	regsvr32.exe	wermgr.exe
PID 2360 wrote to memory of 1160	2360	regsvr32.exe	wermgr.exe
PID 2360 wrote to memory of 1160	2360	regsvr32.exe	wermgr.exe
PID 2360 wrote to memory of 2860	2360	regsvr32.exe	WerFault.exe
PID 2360 wrote to memory of 2860	2360	regsvr32.exe	WerFault.exe
PID 2360 wrote to memory of 2860	2360	regsvr32.exe	WerFault.exe
PID 2360 wrote to memory of 2860	2360	regsvr32.exe	WerFault.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d6b12f6dbc9d960712b03216ad417755.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2020

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\d6b12f6dbc9d960712b03216ad417755.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:2360

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1160

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2360 -s 348
3⤵
- Program crash
PID:2860

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1160-3-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1160-4-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/1160-7-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2360-0-0x0000000000320000-0x000000000035F000-memory.dmp

Filesize
252KB

Download
memory/2360-1-0x0000000000320000-0x000000000035F000-memory.dmp

Filesize
252KB

Download
memory/2360-2-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2360-5-0x0000000000320000-0x000000000035F000-memory.dmp

Filesize
252KB

Download
memory/2360-6-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download