trickbot | b64f4358807fd580bc250061df93df2ffcd753cc202c7eac2b6fefa7dc5b89c9

Analysis

max time kernel
142s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
25-06-2022 01:46

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General

Target

b64f4358807fd580bc250061df93df2ffcd753cc202c7eac2b6fefa7dc5b89c9.exe
Size

364KB
MD5

386b0083162acaf7a39e344909b072c5
SHA1

ebaf009562613a30ad8b0907ecab044919ebaafe
SHA256

b64f4358807fd580bc250061df93df2ffcd753cc202c7eac2b6fefa7dc5b89c9
SHA512

cd497eef1816308c54212bc40e689656d6fcdaa53ffe84d385b1caf665438076badb8814c82d54c88939097132f505dce9aeae7addaf9fca13f636d4f6df81a8

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/4628-130-0x0000000000910000-0x0000000000942000-memory.dmp	dave
behavioral2/memory/4628-135-0x00000000005D0000-0x0000000000600000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

b64f4358807fd580bc250061df93df2ffcd753cc202c7eac2b6fefa7dc5b89c9.exe

pid	process
4628	b64f4358807fd580bc250061df93df2ffcd753cc202c7eac2b6fefa7dc5b89c9.exe
4628	b64f4358807fd580bc250061df93df2ffcd753cc202c7eac2b6fefa7dc5b89c9.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 3960 wermgr.exe
Token: SeDebugPrivilege 3960 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	3960	wermgr.exe
Token: SeDebugPrivilege	3960	wermgr.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

b64f4358807fd580bc250061df93df2ffcd753cc202c7eac2b6fefa7dc5b89c9.exe

description	pid	process	target process
PID 4628 wrote to memory of 3960	4628	b64f4358807fd580bc250061df93df2ffcd753cc202c7eac2b6fefa7dc5b89c9.exe	wermgr.exe
PID 4628 wrote to memory of 3960	4628	b64f4358807fd580bc250061df93df2ffcd753cc202c7eac2b6fefa7dc5b89c9.exe	wermgr.exe
PID 4628 wrote to memory of 3960	4628	b64f4358807fd580bc250061df93df2ffcd753cc202c7eac2b6fefa7dc5b89c9.exe	wermgr.exe
PID 4628 wrote to memory of 3960	4628	b64f4358807fd580bc250061df93df2ffcd753cc202c7eac2b6fefa7dc5b89c9.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\b64f4358807fd580bc250061df93df2ffcd753cc202c7eac2b6fefa7dc5b89c9.exe
"C:\Users\Admin\AppData\Local\Temp\b64f4358807fd580bc250061df93df2ffcd753cc202c7eac2b6fefa7dc5b89c9.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4628

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3960

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3960-138-0x0000000000000000-mapping.dmp

Download
memory/3960-139-0x0000019335500000-0x0000019335524000-memory.dmp

Filesize
144KB

Download
memory/3960-140-0x0000019335500000-0x0000019335524000-memory.dmp

Filesize
144KB

Download
memory/4628-130-0x0000000000910000-0x0000000000942000-memory.dmp

Filesize
200KB

Download
memory/4628-134-0x0000000002250000-0x000000000227F000-memory.dmp

Filesize
188KB

Download
memory/4628-135-0x00000000005D0000-0x0000000000600000-memory.dmp

Filesize
192KB

Download
memory/4628-136-0x0000000002220000-0x000000000224E000-memory.dmp

Filesize
184KB

Download
memory/4628-137-0x0000000002251000-0x000000000227F000-memory.dmp

Filesize
184KB

Download
memory/4628-141-0x0000000002251000-0x000000000227F000-memory.dmp

Filesize
184KB

Download