trickbot | 0c195255c074c500661cd0a972c9491796685c871439dac21f41d472f0c4f34d

Analysis

max time kernel
140s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
18-04-2024 23:13

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General

Target

f8f67be9845729ed6d59da073cca2930_JaffaCakes118.dll
Size

600KB
MD5

f8f67be9845729ed6d59da073cca2930
SHA1

fe65f63f901607b2a7d503377a6c02bec46dee98
SHA256

0c195255c074c500661cd0a972c9491796685c871439dac21f41d472f0c4f34d
SHA512

b53751f958a11841e2944b24f206df2ff6765fc448ccc27e195f83b23c1dfd19f3669a90a0ff4c9772d77659a17c5fce1735a53de2acf3e7307cb55e667b6c87
SSDEEP

12288:SubYNTW0k3QRsYgUKkFj60KBQEq4OJZ+133UsdVzkZ2QWVH47xpEwYAw:VbiY3QRmZkFj60KBQEqDk1UsdlcKVYFE

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
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1292 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	1292	wermgr.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 4836 wrote to memory of 3112	4836	regsvr32.exe	regsvr32.exe
PID 4836 wrote to memory of 3112	4836	regsvr32.exe	regsvr32.exe
PID 4836 wrote to memory of 3112	4836	regsvr32.exe	regsvr32.exe
PID 3112 wrote to memory of 1292	3112	regsvr32.exe	wermgr.exe
PID 3112 wrote to memory of 1292	3112	regsvr32.exe	wermgr.exe
PID 3112 wrote to memory of 1292	3112	regsvr32.exe	wermgr.exe
PID 3112 wrote to memory of 1292	3112	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\f8f67be9845729ed6d59da073cca2930_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4836

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\f8f67be9845729ed6d59da073cca2930_JaffaCakes118.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:3112

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1292

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=2092 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:8
1⤵
PID:3648

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1292-14-0x000001E720390000-0x000001E7203B8000-memory.dmp

Filesize
160KB

Download
memory/1292-21-0x000001E720390000-0x000001E7203B8000-memory.dmp

Filesize
160KB

Download
memory/1292-15-0x000001E720530000-0x000001E720531000-memory.dmp

Filesize
4KB

Download
memory/3112-12-0x0000000002760000-0x0000000002761000-memory.dmp

Filesize
4KB

Download
memory/3112-11-0x0000000002710000-0x0000000002750000-memory.dmp

Filesize
256KB

Download
memory/3112-13-0x00000000026F0000-0x00000000026F3000-memory.dmp

Filesize
12KB

Download
memory/3112-4-0x0000000000D10000-0x0000000000D48000-memory.dmp

Filesize
224KB

Download
memory/3112-5-0x0000000002660000-0x0000000002699000-memory.dmp

Filesize
228KB

Download
memory/3112-8-0x00000000026A0000-0x00000000026D7000-memory.dmp

Filesize
220KB

Download
memory/3112-16-0x0000000000CF0000-0x0000000000D03000-memory.dmp

Filesize
76KB

Download
memory/3112-18-0x0000000002710000-0x0000000002750000-memory.dmp

Filesize
256KB

Download
memory/3112-19-0x00000000026F0000-0x00000000026F3000-memory.dmp

Filesize
12KB

Download
memory/3112-0-0x0000000002620000-0x000000000265B000-memory.dmp

Filesize
236KB

Download