trickbot | b31192c0f6cae7e83fccd467080917d5c3ab6bd96e5cc09cfe67fd2b50ca66a1

Analysis

max time kernel
133s
max time network
144s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 16:22

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General

Target

b31192c0f6cae7e83fccd467080917d5c3ab6bd96e5cc09cfe67fd2b50ca66a1.exe
Size

436KB
MD5

0c8cff83b0d7b36b034d67318520b2af
SHA1

b8acd422b2ad9b829fc8605bc4ded0d00f46caec
SHA256

b31192c0f6cae7e83fccd467080917d5c3ab6bd96e5cc09cfe67fd2b50ca66a1
SHA512

4e9d8f3d5bda2bd6b8eb7fae8e0c50d9e1dd1bf5074d9a04c143f106c6cfa0fb3d2be4507a6f6d0d7e72b02ab5c3f67c7a1bf25c5aab170c84f27e9dc5012023
SSDEEP

6144:pkVJ67JhvuooWbJhMZnctQTFE4QbXU9CkDotFMcMNBlNtEKLtc:pkVJIDvZ1lOFfQbXU9s79MNBjKotc

Score

10^/10

trickbot tot157 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot157

179.42.137.102:443

191.36.152.198:443

179.42.137.104:443

179.42.137.106:443

179.42.137.108:443

202.183.12.124:443

194.190.18.122:443

103.56.207.230:443

171.103.187.218:449

171.103.189.118:449

18.139.111.104:443

179.42.137.105:443

186.4.193.75:443

171.101.229.2:449

179.42.137.107:443

103.56.43.209:449

179.42.137.110:443

45.181.207.156:443

197.44.54.162:449

179.42.137.109:443

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
Trickbot family
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	b31192c0f6cae7e83fccd467080917d5c3ab6bd96e5cc09cfe67fd2b50ca66a1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2700	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2692	b31192c0f6cae7e83fccd467080917d5c3ab6bd96e5cc09cfe67fd2b50ca66a1.exe
2692	b31192c0f6cae7e83fccd467080917d5c3ab6bd96e5cc09cfe67fd2b50ca66a1.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 2700	2692	b31192c0f6cae7e83fccd467080917d5c3ab6bd96e5cc09cfe67fd2b50ca66a1.exe	31
PID 2692 wrote to memory of 2700	2692	b31192c0f6cae7e83fccd467080917d5c3ab6bd96e5cc09cfe67fd2b50ca66a1.exe	31
PID 2692 wrote to memory of 2700	2692	b31192c0f6cae7e83fccd467080917d5c3ab6bd96e5cc09cfe67fd2b50ca66a1.exe	31
PID 2692 wrote to memory of 2700	2692	b31192c0f6cae7e83fccd467080917d5c3ab6bd96e5cc09cfe67fd2b50ca66a1.exe	31
PID 2692 wrote to memory of 2676	2692	b31192c0f6cae7e83fccd467080917d5c3ab6bd96e5cc09cfe67fd2b50ca66a1.exe	32
PID 2692 wrote to memory of 2676	2692	b31192c0f6cae7e83fccd467080917d5c3ab6bd96e5cc09cfe67fd2b50ca66a1.exe	32
PID 2692 wrote to memory of 2676	2692	b31192c0f6cae7e83fccd467080917d5c3ab6bd96e5cc09cfe67fd2b50ca66a1.exe	32
PID 2692 wrote to memory of 2676	2692	b31192c0f6cae7e83fccd467080917d5c3ab6bd96e5cc09cfe67fd2b50ca66a1.exe	32
PID 2692 wrote to memory of 2700	2692	b31192c0f6cae7e83fccd467080917d5c3ab6bd96e5cc09cfe67fd2b50ca66a1.exe	31
PID 2692 wrote to memory of 2700	2692	b31192c0f6cae7e83fccd467080917d5c3ab6bd96e5cc09cfe67fd2b50ca66a1.exe	31

C:\Users\Admin\AppData\Local\Temp\b31192c0f6cae7e83fccd467080917d5c3ab6bd96e5cc09cfe67fd2b50ca66a1.exe
"C:\Users\Admin\AppData\Local\Temp\b31192c0f6cae7e83fccd467080917d5c3ab6bd96e5cc09cfe67fd2b50ca66a1.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2692
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2700
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2676

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/2692-0-0x0000000001DB0000-0x0000000001DEC000-memory.dmp

Filesize
240KB

Download
memory/2692-8-0x0000000001F50000-0x0000000001F8B000-memory.dmp

Filesize
236KB

Download
memory/2692-7-0x0000000001DB0000-0x0000000001DEC000-memory.dmp

Filesize
240KB

Download
memory/2692-6-0x0000000001F50000-0x0000000001F8B000-memory.dmp

Filesize
236KB

Download
memory/2692-2-0x0000000001DF0000-0x0000000001E2F000-memory.dmp

Filesize
252KB

Download
memory/2692-9-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/2692-10-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2692-13-0x0000000001F50000-0x0000000001F8B000-memory.dmp

Filesize
236KB

Download
memory/2700-12-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/2700-11-0x00000000000E0000-0x0000000000109000-memory.dmp

Filesize
164KB

Download
memory/2700-14-0x00000000000E0000-0x0000000000109000-memory.dmp

Filesize
164KB

Download