trickbot | 8699fa8affe199073d040b79a3a88df7e683f99051bf0d315508ed371f23f30b

Analysis

max time kernel
140s
max time network
109s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
25-06-2022 07:31

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General

Target

8699fa8affe199073d040b79a3a88df7e683f99051bf0d315508ed371f23f30b.exe
Size

364KB
MD5

83d2de23f17ded25d925a4d1285f03c2
SHA1

b95493e036236edb689051505942b012ea155246
SHA256

8699fa8affe199073d040b79a3a88df7e683f99051bf0d315508ed371f23f30b
SHA512

26e529ba71b64533ee210daa84fc4f997e1c70233923ff4eb9444980d6d272f04bf3720e076ef21e3d0c6bf5ab2e0e0616026b72ce8978f5f49df3dbda54f8bd

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/3388-130-0x0000000000A50000-0x0000000000A82000-memory.dmp	dave
behavioral2/memory/3388-135-0x0000000000A20000-0x0000000000A50000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

8699fa8affe199073d040b79a3a88df7e683f99051bf0d315508ed371f23f30b.exe

pid	process
3388	8699fa8affe199073d040b79a3a88df7e683f99051bf0d315508ed371f23f30b.exe
3388	8699fa8affe199073d040b79a3a88df7e683f99051bf0d315508ed371f23f30b.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 4956 wermgr.exe
Token: SeDebugPrivilege 4956 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	4956	wermgr.exe
Token: SeDebugPrivilege	4956	wermgr.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

8699fa8affe199073d040b79a3a88df7e683f99051bf0d315508ed371f23f30b.exe

description	pid	process	target process
PID 3388 wrote to memory of 4956	3388	8699fa8affe199073d040b79a3a88df7e683f99051bf0d315508ed371f23f30b.exe	wermgr.exe
PID 3388 wrote to memory of 4956	3388	8699fa8affe199073d040b79a3a88df7e683f99051bf0d315508ed371f23f30b.exe	wermgr.exe
PID 3388 wrote to memory of 4956	3388	8699fa8affe199073d040b79a3a88df7e683f99051bf0d315508ed371f23f30b.exe	wermgr.exe
PID 3388 wrote to memory of 4956	3388	8699fa8affe199073d040b79a3a88df7e683f99051bf0d315508ed371f23f30b.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\8699fa8affe199073d040b79a3a88df7e683f99051bf0d315508ed371f23f30b.exe
"C:\Users\Admin\AppData\Local\Temp\8699fa8affe199073d040b79a3a88df7e683f99051bf0d315508ed371f23f30b.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3388

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4956

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3388-130-0x0000000000A50000-0x0000000000A82000-memory.dmp

Filesize
200KB

Download
memory/3388-134-0x0000000000AE0000-0x0000000000B0F000-memory.dmp

Filesize
188KB

Download
memory/3388-135-0x0000000000A20000-0x0000000000A50000-memory.dmp

Filesize
192KB

Download
memory/3388-136-0x0000000000A90000-0x0000000000ABE000-memory.dmp

Filesize
184KB

Download
memory/3388-137-0x0000000000AE1000-0x0000000000B0F000-memory.dmp

Filesize
184KB

Download
memory/3388-141-0x0000000000AE1000-0x0000000000B0F000-memory.dmp

Filesize
184KB

Download
memory/4956-138-0x0000000000000000-mapping.dmp

Download
memory/4956-139-0x000002C14DF90000-0x000002C14DFB4000-memory.dmp

Filesize
144KB

Download
memory/4956-140-0x000002C14DF90000-0x000002C14DFB4000-memory.dmp

Filesize
144KB

Download