trickbot | 1bc54dc22159e52f8cd61a87a488f97cc038ebdd86e833bd8ea5aea7092e3c49

Analysis

max time kernel
139s
max time network
149s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
14-04-2024 22:08

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General

Target

ef9ee3c5c87dbe16733b729e6da4f83e_JaffaCakes118.dll
Size

462KB
MD5

ef9ee3c5c87dbe16733b729e6da4f83e
SHA1

f817ecaf8abeee90603b3e061ffe32a6dc73c16a
SHA256

1bc54dc22159e52f8cd61a87a488f97cc038ebdd86e833bd8ea5aea7092e3c49
SHA512

4a3589c88588edbf7906ee4b06cbab69c5a99f268c651fe01f0afc2150e23e186b00f08cb6e3caea708cf17fc14ed3bbb1b74596e75050f0dfac418e1ecc138a
SSDEEP

6144:7bVPXLakbTqht5o+nKivd8Z4sPYwp4KltOzlZRMCKy6fcWWHDecHAI3C+8hkB1:db4DmavdW4svpLtmRlKMHDuIyc1

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 2888 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	2888	wermgr.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	process	target process
PID 2320 wrote to memory of 348	2320	regsvr32.exe	regsvr32.exe
PID 2320 wrote to memory of 348	2320	regsvr32.exe	regsvr32.exe
PID 2320 wrote to memory of 348	2320	regsvr32.exe	regsvr32.exe
PID 2320 wrote to memory of 348	2320	regsvr32.exe	regsvr32.exe
PID 2320 wrote to memory of 348	2320	regsvr32.exe	regsvr32.exe
PID 2320 wrote to memory of 348	2320	regsvr32.exe	regsvr32.exe
PID 2320 wrote to memory of 348	2320	regsvr32.exe	regsvr32.exe
PID 348 wrote to memory of 2888	348	regsvr32.exe	wermgr.exe
PID 348 wrote to memory of 2888	348	regsvr32.exe	wermgr.exe
PID 348 wrote to memory of 2888	348	regsvr32.exe	wermgr.exe
PID 348 wrote to memory of 2888	348	regsvr32.exe	wermgr.exe
PID 348 wrote to memory of 2888	348	regsvr32.exe	wermgr.exe
PID 348 wrote to memory of 2888	348	regsvr32.exe	wermgr.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ef9ee3c5c87dbe16733b729e6da4f83e_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2320

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\ef9ee3c5c87dbe16733b729e6da4f83e_JaffaCakes118.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:348

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2888

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/348-0-0x00000000023D0000-0x000000000262D000-memory.dmp

Filesize
2.4MB

Download
memory/348-1-0x0000000000270000-0x00000000002B0000-memory.dmp

Filesize
256KB

Download
memory/348-2-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/348-5-0x0000000000270000-0x00000000002B0000-memory.dmp

Filesize
256KB

Download
memory/348-6-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2888-3-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/2888-4-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2888-7-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download