trickbot | 74c99f8c9bf0472239024b1188ff7d5ce9bbfd55cd64fe27acd7509948e946d3

Analysis

max time kernel
141s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2024 07:10

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General

Target

JaffaCakes118_74c99f8c9bf0472239024b1188ff7d5ce9bbfd55cd64fe27acd7509948e946d3.dll
Size

1.7MB
MD5

75900552bf8ab41fae5dfd661e87ad77
SHA1

34a4f180b32600bc58278c875abd8427c0cb6450
SHA256

74c99f8c9bf0472239024b1188ff7d5ce9bbfd55cd64fe27acd7509948e946d3
SHA512

952be1bb31caa9b640f906169703a6d7133f1d43266983939157b4692554c41f4c15a811a806ef6404787a485abb5c8a02177f2ff267c95168b6bc4a4a48269c
SSDEEP

3072:nsJza4mhuGt3830m0cAHS24Obn2yl7r2ZG7RrvzvkZWyh8ZucKItbKF1IEWpBuNn:wa4wu

Score

10^/10

trickbot rob141 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4824	1356	WerFault.exe	82

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	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4616	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1184 wrote to memory of 1356	1184	rundll32.exe	82
PID 1184 wrote to memory of 1356	1184	rundll32.exe	82
PID 1184 wrote to memory of 1356	1184	rundll32.exe	82
PID 1356 wrote to memory of 3960	1356	rundll32.exe	83
PID 1356 wrote to memory of 3960	1356	rundll32.exe	83
PID 1356 wrote to memory of 3960	1356	rundll32.exe	83
PID 1356 wrote to memory of 4616	1356	rundll32.exe	84
PID 1356 wrote to memory of 4616	1356	rundll32.exe	84
PID 1356 wrote to memory of 4616	1356	rundll32.exe	84
PID 1356 wrote to memory of 4616	1356	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_74c99f8c9bf0472239024b1188ff7d5ce9bbfd55cd64fe27acd7509948e946d3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1184
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_74c99f8c9bf0472239024b1188ff7d5ce9bbfd55cd64fe27acd7509948e946d3.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1356
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3960
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4616
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 632
    3⤵
    - Program crash
    PID:4824

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1356 -ip 1356
1⤵
PID:4192

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

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Downloads

memory/1356-0-0x0000000002C30000-0x0000000002E98000-memory.dmp

Filesize
2.4MB

Download
memory/1356-1-0x0000000002EA0000-0x0000000002EE5000-memory.dmp

Filesize
276KB

Download
memory/1356-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1356-2-0x0000000002F00000-0x0000000002F01000-memory.dmp

Filesize
4KB

Download
memory/1356-6-0x0000000002EA0000-0x0000000002EE5000-memory.dmp

Filesize
276KB

Download
memory/4616-4-0x000002857B310000-0x000002857B311000-memory.dmp

Filesize
4KB

Download
memory/4616-5-0x000002857B180000-0x000002857B1A8000-memory.dmp

Filesize
160KB

Download