trickbot | e0829cf34b4b9ec41dbfce10d82b0b1f8a01a9d43ca2fef9eb89b27ca798bb07

Analysis

max time kernel
141s
max time network
149s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 06:32

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General

Target

e0829cf34b4b9ec41dbfce10d82b0b1f8a01a9d43ca2fef9eb89b27ca798bb07.dll
Size

706KB
MD5

1ac0d8aea6416899c5507e007e32384b
SHA1

1954e95575c4b7129b265acd5c61fc7f1740d5d0
SHA256

e0829cf34b4b9ec41dbfce10d82b0b1f8a01a9d43ca2fef9eb89b27ca798bb07
SHA512

4b66ace8d6d76a3a86af059e39284480e81637d1009982e5a975c865715130f1118c74ea378af87d2920e7e4540864f8f021804961187d8cac029a8b4e60884a
SSDEEP

12288:7NP2qgMhn9VbKac3cM15xIKR5pduDkgcKOuCEUz+ovYJXA8ZRA5cXO/+uBY2F0cD:RPp2abM15xIxD4KXJg/vYRbKDBhF1TSs

Score

10^/10

trickbot rob136 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob136

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2372 wermgr.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	2372	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 2236 wrote to memory of 1056	2236	rundll32.exe	rundll32.exe
PID 2236 wrote to memory of 1056	2236	rundll32.exe	rundll32.exe
PID 2236 wrote to memory of 1056	2236	rundll32.exe	rundll32.exe
PID 2236 wrote to memory of 1056	2236	rundll32.exe	rundll32.exe
PID 2236 wrote to memory of 1056	2236	rundll32.exe	rundll32.exe
PID 2236 wrote to memory of 1056	2236	rundll32.exe	rundll32.exe
PID 2236 wrote to memory of 1056	2236	rundll32.exe	rundll32.exe
PID 1056 wrote to memory of 3012	1056	rundll32.exe	cmd.exe
PID 1056 wrote to memory of 3012	1056	rundll32.exe	cmd.exe
PID 1056 wrote to memory of 3012	1056	rundll32.exe	cmd.exe
PID 1056 wrote to memory of 3012	1056	rundll32.exe	cmd.exe
PID 1056 wrote to memory of 2372	1056	rundll32.exe	wermgr.exe
PID 1056 wrote to memory of 2372	1056	rundll32.exe	wermgr.exe
PID 1056 wrote to memory of 2372	1056	rundll32.exe	wermgr.exe
PID 1056 wrote to memory of 2372	1056	rundll32.exe	wermgr.exe
PID 1056 wrote to memory of 2372	1056	rundll32.exe	wermgr.exe
PID 1056 wrote to memory of 2372	1056	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e0829cf34b4b9ec41dbfce10d82b0b1f8a01a9d43ca2fef9eb89b27ca798bb07.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e0829cf34b4b9ec41dbfce10d82b0b1f8a01a9d43ca2fef9eb89b27ca798bb07.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1056
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3012
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2372

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/1056-1-0x0000000000810000-0x0000000000855000-memory.dmp

Filesize
276KB

Download
memory/1056-0-0x0000000001EB0000-0x0000000002118000-memory.dmp

Filesize
2.4MB

Download
memory/1056-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1056-2-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/1056-6-0x0000000000810000-0x0000000000855000-memory.dmp

Filesize
276KB

Download
memory/1056-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2372-4-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download
memory/2372-5-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2372-8-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download