trickbot | d4e4fe4724630d52e15471d94cdfa9ece53f2b3d01372d835ecb12ebe225c60d

Analysis

max time kernel
133s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01-09-2024 20:38

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General

Target

856243e6da75400952217464864f4958b9139059896d0acea8ed12950d7ac94c.exe
Size

432KB
MD5

8ead5567529068c382b85abf629e0b84
SHA1

5a8920fadfd2343a3ba7149d9ceb39e34d9eded5
SHA256

856243e6da75400952217464864f4958b9139059896d0acea8ed12950d7ac94c
SHA512

8b6b02ebc07206f130cf3a164fe6063c679287d48575152ee058d41e50fac314115bd676f94fdffdf07ca91b67994e3646d16d42f47e6466c104488a82b771c3
SSDEEP

12288:X4jg5ZqdXUIi7UC6F5aY2V367CFqo/htsGRuywc8:Xf5ZqdXUIi7UHh2Auqo/htsYwc8

Score

10^/10

trickbot lib164 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

lib164

36.91.117.231:443

36.89.228.201:443

103.75.32.173:443

45.115.172.105:443

36.95.23.89:443

103.123.86.104:443

202.65.119.162:443

202.9.121.143:443

139.255.65.170:443

110.172.137.20:443

103.146.232.154:443

36.91.88.164:443

103.47.170.131:443

122.117.90.133:443

103.9.188.78:443

210.2.149.202:443

118.91.190.42:443

117.222.61.115:443

117.222.57.92:443

136.228.128.21:443

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

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	856243e6da75400952217464864f4958b9139059896d0acea8ed12950d7ac94c.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3428	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4480	856243e6da75400952217464864f4958b9139059896d0acea8ed12950d7ac94c.exe
4480	856243e6da75400952217464864f4958b9139059896d0acea8ed12950d7ac94c.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4480 wrote to memory of 3428	4480	856243e6da75400952217464864f4958b9139059896d0acea8ed12950d7ac94c.exe	83
PID 4480 wrote to memory of 3428	4480	856243e6da75400952217464864f4958b9139059896d0acea8ed12950d7ac94c.exe	83
PID 4480 wrote to memory of 4032	4480	856243e6da75400952217464864f4958b9139059896d0acea8ed12950d7ac94c.exe	87
PID 4480 wrote to memory of 4032	4480	856243e6da75400952217464864f4958b9139059896d0acea8ed12950d7ac94c.exe	87
PID 4480 wrote to memory of 3428	4480	856243e6da75400952217464864f4958b9139059896d0acea8ed12950d7ac94c.exe	83
PID 4480 wrote to memory of 3428	4480	856243e6da75400952217464864f4958b9139059896d0acea8ed12950d7ac94c.exe	83

C:\Users\Admin\AppData\Local\Temp\856243e6da75400952217464864f4958b9139059896d0acea8ed12950d7ac94c.exe
"C:\Users\Admin\AppData\Local\Temp\856243e6da75400952217464864f4958b9139059896d0acea8ed12950d7ac94c.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4480
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3428
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:4032

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3428-10-0x0000021EE74D0000-0x0000021EE74F9000-memory.dmp

Filesize
164KB

Download
memory/3428-9-0x0000021EE7770000-0x0000021EE7771000-memory.dmp

Filesize
4KB

Download
memory/3428-14-0x0000021EE74D0000-0x0000021EE74F9000-memory.dmp

Filesize
164KB

Download
memory/4480-1-0x0000000002660000-0x000000000269F000-memory.dmp

Filesize
252KB

Download
memory/4480-6-0x00000000026A0000-0x00000000026DA000-memory.dmp

Filesize
232KB

Download
memory/4480-5-0x00000000026A0000-0x00000000026DA000-memory.dmp

Filesize
232KB

Download
memory/4480-4-0x0000000002520000-0x000000000255C000-memory.dmp

Filesize
240KB

Download
memory/4480-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4480-7-0x00000000026E0000-0x00000000026E1000-memory.dmp

Filesize
4KB

Download
memory/4480-11-0x00000000026A0000-0x00000000026DA000-memory.dmp

Filesize
232KB

Download
memory/4480-12-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4480-13-0x00000000024E0000-0x00000000024F1000-memory.dmp

Filesize
68KB

Download