trickbot | b16d12e73f59fc20ad90c8a2d708837e3e36a028d9a80ca91f43c1fb39453bee

Analysis

max time kernel
135s
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
26/12/2024, 23:40

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General

Target

JaffaCakes118_b16d12e73f59fc20ad90c8a2d708837e3e36a028d9a80ca91f43c1fb39453bee.dll
Size

1.7MB
MD5

b6d8551f2102573c0584a025e9c5eab0
SHA1

d8de3e02ac567bc40ed7da47fd4dbfe3c48e7da8
SHA256

b16d12e73f59fc20ad90c8a2d708837e3e36a028d9a80ca91f43c1fb39453bee
SHA512

9a622128f003f807b9c519fe4b93fa6d59b3df0e44d784c6aa331592895c638ee13577947cbbd078e0b9b167fd8b1954f4fcefe71cb6061b07925e061b45098e
SSDEEP

1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+7dLW2cnDC525qAFdhz3mnpkV9:IgGxF+r8j9nmU1/d6

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
2504	3860	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	4328	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1356 wrote to memory of 3860	1356	rundll32.exe	82
PID 1356 wrote to memory of 3860	1356	rundll32.exe	82
PID 1356 wrote to memory of 3860	1356	rundll32.exe	82
PID 3860 wrote to memory of 964	3860	rundll32.exe	83
PID 3860 wrote to memory of 964	3860	rundll32.exe	83
PID 3860 wrote to memory of 964	3860	rundll32.exe	83
PID 3860 wrote to memory of 4328	3860	rundll32.exe	84
PID 3860 wrote to memory of 4328	3860	rundll32.exe	84
PID 3860 wrote to memory of 4328	3860	rundll32.exe	84
PID 3860 wrote to memory of 4328	3860	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b16d12e73f59fc20ad90c8a2d708837e3e36a028d9a80ca91f43c1fb39453bee.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1356
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b16d12e73f59fc20ad90c8a2d708837e3e36a028d9a80ca91f43c1fb39453bee.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3860
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:964
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4328
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3860 -s 640
    3⤵
    - Program crash
    PID:2504

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3860 -ip 3860
1⤵
PID:2400

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/3860-0-0x00000000026A0000-0x0000000002908000-memory.dmp

Filesize
2.4MB

Download
memory/3860-1-0x0000000002910000-0x0000000002955000-memory.dmp

Filesize
276KB

Download
memory/3860-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3860-2-0x0000000000DD0000-0x0000000000DD1000-memory.dmp

Filesize
4KB

Download
memory/3860-6-0x0000000002910000-0x0000000002955000-memory.dmp

Filesize
276KB

Download
memory/4328-4-0x00000224277A0000-0x00000224277C8000-memory.dmp

Filesize
160KB

Download
memory/4328-5-0x0000022427940000-0x0000022427941000-memory.dmp

Filesize
4KB

Download
memory/4328-7-0x00000224277A0000-0x00000224277C8000-memory.dmp

Filesize
160KB

Download