trickbot | b4d737dd74a24b566858953c4075a97ecad700cfcaeabc8dba29fb0a7e84921f

Analysis

max time kernel
143s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
25-06-2022 03:32

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b4d737dd74a24b566858953c4075a97ecad700cfcaeabc8dba29fb0a7e84921f.exe
Size

364KB
MD5

b33dc25a579ba5190c20e3c7abbe728c
SHA1

b1450447687bb67f84f90a226d7f84d23fcbca83
SHA256

b4d737dd74a24b566858953c4075a97ecad700cfcaeabc8dba29fb0a7e84921f
SHA512

1db716349352a4374f276bc451a52a056fda1ca1e80b356c2c65101ac5c2f3015bda04be4f9359331183116f7a5e010403438d0f57aad8f126add94596b728be

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/4052-130-0x00000000020F0000-0x0000000002122000-memory.dmp	dave
behavioral2/memory/4052-135-0x0000000000570000-0x00000000005A0000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

b4d737dd74a24b566858953c4075a97ecad700cfcaeabc8dba29fb0a7e84921f.exe

pid	process
4052	b4d737dd74a24b566858953c4075a97ecad700cfcaeabc8dba29fb0a7e84921f.exe
4052	b4d737dd74a24b566858953c4075a97ecad700cfcaeabc8dba29fb0a7e84921f.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1976 wermgr.exe
Token: SeDebugPrivilege 1976 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	1976	wermgr.exe
Token: SeDebugPrivilege	1976	wermgr.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

b4d737dd74a24b566858953c4075a97ecad700cfcaeabc8dba29fb0a7e84921f.exe

description	pid	process	target process
PID 4052 wrote to memory of 1976	4052	b4d737dd74a24b566858953c4075a97ecad700cfcaeabc8dba29fb0a7e84921f.exe	wermgr.exe
PID 4052 wrote to memory of 1976	4052	b4d737dd74a24b566858953c4075a97ecad700cfcaeabc8dba29fb0a7e84921f.exe	wermgr.exe
PID 4052 wrote to memory of 1976	4052	b4d737dd74a24b566858953c4075a97ecad700cfcaeabc8dba29fb0a7e84921f.exe	wermgr.exe
PID 4052 wrote to memory of 1976	4052	b4d737dd74a24b566858953c4075a97ecad700cfcaeabc8dba29fb0a7e84921f.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\b4d737dd74a24b566858953c4075a97ecad700cfcaeabc8dba29fb0a7e84921f.exe
"C:\Users\Admin\AppData\Local\Temp\b4d737dd74a24b566858953c4075a97ecad700cfcaeabc8dba29fb0a7e84921f.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4052

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1976

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1976-138-0x0000000000000000-mapping.dmp

Download
memory/1976-139-0x000001C749F20000-0x000001C749F44000-memory.dmp

Filesize
144KB

Download
memory/1976-140-0x000001C749F20000-0x000001C749F44000-memory.dmp

Filesize
144KB

Download
memory/4052-130-0x00000000020F0000-0x0000000002122000-memory.dmp

Filesize
200KB

Download
memory/4052-134-0x0000000002130000-0x000000000215F000-memory.dmp

Filesize
188KB

Download
memory/4052-135-0x0000000000570000-0x00000000005A0000-memory.dmp

Filesize
192KB

Download
memory/4052-136-0x0000000000910000-0x000000000093E000-memory.dmp

Filesize
184KB

Download
memory/4052-137-0x0000000002131000-0x000000000215F000-memory.dmp

Filesize
184KB

Download
memory/4052-141-0x0000000002131000-0x000000000215F000-memory.dmp

Filesize
184KB

Download