trickbot | d31f92b2bf7dfa8005ae0257a23ea039525a5bb512955201c301b74c5b770e1d

Analysis

max time kernel
133s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
31-08-2024 14:08

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General

Target

6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe
Size

432KB
MD5

b93e36f3a12d776de6c13e8fcc265dfb
SHA1

fadc4c20311796896a7241d0b1757dae568de709
SHA256

6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c
SHA512

e750355f7e8722f1fa2efe059f3a612ded44368a50d7b2b644750b8fd5e554bf9ccf6f0b76d4326346a91d66b3a44b61f7477d5d7fafffaa21e5c595eee3c65e
SSDEEP

12288:X4jg5ZqdXUL7UC6F5aY2V367CFqo/htsGRuywco:Xf5ZqdXUL7UHh2Auqo/htsYwco

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2304	4944	WerFault.exe	83

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	6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1680	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4944	6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe
4944	6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4944 wrote to memory of 1680	4944	6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe	84
PID 4944 wrote to memory of 1680	4944	6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe	84
PID 4944 wrote to memory of 1816	4944	6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe	89
PID 4944 wrote to memory of 1816	4944	6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe	89
PID 4944 wrote to memory of 1680	4944	6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe	84
PID 4944 wrote to memory of 1680	4944	6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe	84

C:\Users\Admin\AppData\Local\Temp\6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe
"C:\Users\Admin\AppData\Local\Temp\6c59e462a7faac26db185136f92845af9ee4968c4243d301b1b1bea4ab8bbb8c.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4944
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1680
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:1816
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 572
  2⤵
  - Program crash
  PID:2304

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4944 -ip 4944
1⤵
PID:4332

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/1680-9-0x0000028F1F510000-0x0000028F1F539000-memory.dmp

Filesize
164KB

Download
memory/1680-10-0x0000028F1F5E0000-0x0000028F1F5E1000-memory.dmp

Filesize
4KB

Download
memory/1680-13-0x0000028F1F510000-0x0000028F1F539000-memory.dmp

Filesize
164KB

Download
memory/4944-0-0x0000000002540000-0x000000000257F000-memory.dmp

Filesize
252KB

Download
memory/4944-5-0x0000000002580000-0x00000000025BA000-memory.dmp

Filesize
232KB

Download
memory/4944-4-0x0000000002500000-0x000000000253C000-memory.dmp

Filesize
240KB

Download
memory/4944-6-0x0000000002580000-0x00000000025BA000-memory.dmp

Filesize
232KB

Download
memory/4944-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4944-7-0x00000000025D0000-0x00000000025D1000-memory.dmp

Filesize
4KB

Download
memory/4944-11-0x00000000024E0000-0x00000000024F1000-memory.dmp

Filesize
68KB

Download
memory/4944-12-0x0000000002580000-0x00000000025BA000-memory.dmp

Filesize
232KB

Download