trickbot | e2fca4690c189bfb08751ea07fbf811c75ead7c85ca88f68cf1445331ac0c971

Analysis

max time kernel
146s
max time network
149s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
08-04-2024 13:14

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General

Target

e78ab0eea71b1928026b8b1f9b8e1b23_JaffaCakes118.dll
Size

462KB
MD5

e78ab0eea71b1928026b8b1f9b8e1b23
SHA1

818db57f2a821291b3cf8709b20c00e59141ffb8
SHA256

e2fca4690c189bfb08751ea07fbf811c75ead7c85ca88f68cf1445331ac0c971
SHA512

93231d25226bf45ff81e6d42246474f6e92096a88d84ef004ae197bb8a890f37568bbd6ccd7de756b0921cc77c130b9182b85030f61dafff3926dd728a74ade6
SSDEEP

6144:7bVPXLakbTqht5o+nKivd8Z4sPYwp4KltOzlZRMCKy6fcWWHDecHAI3C+8hkBn:db4DmavdW4svpLtmRlKMHDuIycn

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 2804 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	2804	wermgr.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 2092 wrote to memory of 2184	2092	regsvr32.exe	regsvr32.exe
PID 2092 wrote to memory of 2184	2092	regsvr32.exe	regsvr32.exe
PID 2092 wrote to memory of 2184	2092	regsvr32.exe	regsvr32.exe
PID 2092 wrote to memory of 2184	2092	regsvr32.exe	regsvr32.exe
PID 2092 wrote to memory of 2184	2092	regsvr32.exe	regsvr32.exe
PID 2092 wrote to memory of 2184	2092	regsvr32.exe	regsvr32.exe
PID 2092 wrote to memory of 2184	2092	regsvr32.exe	regsvr32.exe
PID 2184 wrote to memory of 2804	2184	regsvr32.exe	wermgr.exe
PID 2184 wrote to memory of 2804	2184	regsvr32.exe	wermgr.exe
PID 2184 wrote to memory of 2804	2184	regsvr32.exe	wermgr.exe
PID 2184 wrote to memory of 2804	2184	regsvr32.exe	wermgr.exe
PID 2184 wrote to memory of 2804	2184	regsvr32.exe	wermgr.exe
PID 2184 wrote to memory of 2804	2184	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e78ab0eea71b1928026b8b1f9b8e1b23_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2092

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\e78ab0eea71b1928026b8b1f9b8e1b23_JaffaCakes118.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:2184

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2804

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2184-0-0x0000000002190000-0x00000000023ED000-memory.dmp

Filesize
2.4MB

Download
memory/2184-1-0x0000000000750000-0x0000000000790000-memory.dmp

Filesize
256KB

Download
memory/2184-2-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2184-5-0x0000000000750000-0x0000000000790000-memory.dmp

Filesize
256KB

Download
memory/2184-6-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2804-3-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2804-4-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2804-7-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download