trickbot | 1043efb9c1a9aa8450b074a5486e256fed20c47a1579eeae53beec6d8c9a0033

Analysis

max time kernel
140s
max time network
144s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
26-12-2024 16:51

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General

Target

JaffaCakes118_1043efb9c1a9aa8450b074a5486e256fed20c47a1579eeae53beec6d8c9a0033.dll
Size

1.7MB
MD5

03cd139f1bbc39de90f02faee7b3eba5
SHA1

423530bac5083fbc269ec033a50671d837cf54ad
SHA256

1043efb9c1a9aa8450b074a5486e256fed20c47a1579eeae53beec6d8c9a0033
SHA512

2b8466d3608dce7a6548b8926c9f95a52822a6b17956ad72a6e4f1da034b7475c2e9ac2652a28ffdc6103b5e5c7ef810b959029eb55579c51cd9a9a50a19af57
SSDEEP

768:DWpalqjjbZIkLXCcNtKOXzveyp8aEBk3rQ5lVmEBj9s+O7W:+aEj9I4COvNjQpj9sd7

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

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	2332	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 1812	2556	rundll32.exe	31
PID 2556 wrote to memory of 1812	2556	rundll32.exe	31
PID 2556 wrote to memory of 1812	2556	rundll32.exe	31
PID 2556 wrote to memory of 1812	2556	rundll32.exe	31
PID 2556 wrote to memory of 1812	2556	rundll32.exe	31
PID 2556 wrote to memory of 1812	2556	rundll32.exe	31
PID 2556 wrote to memory of 1812	2556	rundll32.exe	31
PID 1812 wrote to memory of 2728	1812	rundll32.exe	32
PID 1812 wrote to memory of 2728	1812	rundll32.exe	32
PID 1812 wrote to memory of 2728	1812	rundll32.exe	32
PID 1812 wrote to memory of 2728	1812	rundll32.exe	32
PID 1812 wrote to memory of 2332	1812	rundll32.exe	33
PID 1812 wrote to memory of 2332	1812	rundll32.exe	33
PID 1812 wrote to memory of 2332	1812	rundll32.exe	33
PID 1812 wrote to memory of 2332	1812	rundll32.exe	33
PID 1812 wrote to memory of 2332	1812	rundll32.exe	33
PID 1812 wrote to memory of 2332	1812	rundll32.exe	33

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1043efb9c1a9aa8450b074a5486e256fed20c47a1579eeae53beec6d8c9a0033.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1043efb9c1a9aa8450b074a5486e256fed20c47a1579eeae53beec6d8c9a0033.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1812
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2728
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2332

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/1812-0-0x0000000002180000-0x00000000023E8000-memory.dmp

Filesize
2.4MB

Download
memory/1812-1-0x0000000000230000-0x0000000000275000-memory.dmp

Filesize
276KB

Download
memory/1812-2-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/1812-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1812-6-0x0000000000230000-0x0000000000275000-memory.dmp

Filesize
276KB

Download
memory/1812-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2332-4-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2332-5-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download