trickbot | 5a3c4ba3625e90eb521969063942c5724424d89d9ca61bda3b0a5968c29829ab

Analysis

max time kernel
146s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
25-06-2022 01:48

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General

Target

5a3c4ba3625e90eb521969063942c5724424d89d9ca61bda3b0a5968c29829ab.exe
Size

364KB
MD5

d5d3334aefcd6e06812c16fc1ff0882c
SHA1

f3baad9a3594a36020c28ecf9fe6eb67fcbb9c93
SHA256

5a3c4ba3625e90eb521969063942c5724424d89d9ca61bda3b0a5968c29829ab
SHA512

619aa01f9fdf8dc0fa1e1f7a110dd070ec2f6e2b10e3f015e887d286a377f29a71e7b8e4b07502d67481190ea0abadcf03c6cb21a3378166cebed3e0fec80c3b

Score

10^/10

trickbot ono38 banker dave trojan

Malware Config

Extracted

Family

trickbot

Version

1000507

Botnet

ono38

51.89.115.112:443

185.141.27.225:443

151.80.212.114:443

5.182.210.178:443

188.119.113.60:443

91.235.129.199:443

185.234.72.193:443

194.5.250.200:443

185.14.29.141:443

185.99.2.197:443

185.234.72.50:443

194.5.250.201:443

108.170.61.186:443

217.12.209.159:443

185.99.2.44:443

51.89.115.108:443

164.68.120.58:443

164.132.255.19:443

148.251.185.164:443

94.250.250.69:443

Attributes

autorun
Name:pwgrab

ecc_pubkey.base64

Signatures

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

Dave packer 2 IoCs

Detects executable using a packer named 'Dave' by the community, based on a string at the end.

dave

Processes:

resource	yara_rule
behavioral2/memory/5040-130-0x0000000000A60000-0x0000000000A92000-memory.dmp	dave
behavioral2/memory/5040-135-0x0000000000A30000-0x0000000000A60000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

5a3c4ba3625e90eb521969063942c5724424d89d9ca61bda3b0a5968c29829ab.exe

pid	process
5040	5a3c4ba3625e90eb521969063942c5724424d89d9ca61bda3b0a5968c29829ab.exe
5040	5a3c4ba3625e90eb521969063942c5724424d89d9ca61bda3b0a5968c29829ab.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 4316 wermgr.exe
Token: SeDebugPrivilege 4316 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	4316	wermgr.exe
Token: SeDebugPrivilege	4316	wermgr.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

5a3c4ba3625e90eb521969063942c5724424d89d9ca61bda3b0a5968c29829ab.exe

description	pid	process	target process
PID 5040 wrote to memory of 4316	5040	5a3c4ba3625e90eb521969063942c5724424d89d9ca61bda3b0a5968c29829ab.exe	wermgr.exe
PID 5040 wrote to memory of 4316	5040	5a3c4ba3625e90eb521969063942c5724424d89d9ca61bda3b0a5968c29829ab.exe	wermgr.exe
PID 5040 wrote to memory of 4316	5040	5a3c4ba3625e90eb521969063942c5724424d89d9ca61bda3b0a5968c29829ab.exe	wermgr.exe
PID 5040 wrote to memory of 4316	5040	5a3c4ba3625e90eb521969063942c5724424d89d9ca61bda3b0a5968c29829ab.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\5a3c4ba3625e90eb521969063942c5724424d89d9ca61bda3b0a5968c29829ab.exe
"C:\Users\Admin\AppData\Local\Temp\5a3c4ba3625e90eb521969063942c5724424d89d9ca61bda3b0a5968c29829ab.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5040

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4316

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4316-138-0x0000000000000000-mapping.dmp

Download
memory/4316-139-0x00000120345A0000-0x00000120345C4000-memory.dmp

Filesize
144KB

Download
memory/4316-140-0x00000120345A0000-0x00000120345C4000-memory.dmp

Filesize
144KB

Download
memory/5040-130-0x0000000000A60000-0x0000000000A92000-memory.dmp

Filesize
200KB

Download
memory/5040-134-0x00000000023D0000-0x00000000023FF000-memory.dmp

Filesize
188KB

Download
memory/5040-135-0x0000000000A30000-0x0000000000A60000-memory.dmp

Filesize
192KB

Download
memory/5040-136-0x0000000002370000-0x000000000239E000-memory.dmp

Filesize
184KB

Download
memory/5040-137-0x00000000023D1000-0x00000000023FF000-memory.dmp

Filesize
184KB

Download
memory/5040-141-0x00000000023D1000-0x00000000023FF000-memory.dmp

Filesize
184KB

Download