trickbot | f999f225013f5dd108c9d9c398e4e60402025aaa1e2879dc5d632945cb65ce12

Analysis

max time kernel
136s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-12-2024 22:16

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General

Target

JaffaCakes118_f999f225013f5dd108c9d9c398e4e60402025aaa1e2879dc5d632945cb65ce12.dll
Size

2.1MB
MD5

a73991de519cca9ab7037d8b57da1b79
SHA1

db5b07a838ad233fb937d028e6b189adf9b18acc
SHA256

f999f225013f5dd108c9d9c398e4e60402025aaa1e2879dc5d632945cb65ce12
SHA512

be9751d0c2a0cab7ca0a17bf6cc29fb10f5c78706e0e431ec66ecdfa8361e3c7b1df8b4bf60ba98b2c95ea6c0326d5256a8e5e947c8760af35b62ca94f13fc4b
SSDEEP

3072:6w8za/e6cljz2QeZWYNqQIYOUgKK9pku0p0QIa4CYdTmCHqveFz7fmXnK77WQgtW:T/ckQeKQUUgKKhiXwV9LN7ua77Wjb

Score

10^/10

trickbot rob142 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

rob142

181.129.85.98:443

189.112.119.205:443

189.51.118.78:443

186.121.214.106:443

49.176.188.184:443

61.69.102.170:443

213.32.252.221:443

89.46.216.2:443

103.36.79.3:443

103.108.97.51:443

95.140.217.242:443

41.175.22.226:443

190.109.169.161:443

186.159.12.18:443

190.109.171.17:443

181.196.148.202:443

186.47.75.58:443

186.42.212.30:443

190.214.21.14:443

187.108.32.133:443

Attributes

autorun

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
2372	4316	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	2420	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3124 wrote to memory of 4316	3124	rundll32.exe	82
PID 3124 wrote to memory of 4316	3124	rundll32.exe	82
PID 3124 wrote to memory of 4316	3124	rundll32.exe	82
PID 4316 wrote to memory of 2816	4316	rundll32.exe	83
PID 4316 wrote to memory of 2816	4316	rundll32.exe	83
PID 4316 wrote to memory of 2816	4316	rundll32.exe	83
PID 4316 wrote to memory of 2420	4316	rundll32.exe	84
PID 4316 wrote to memory of 2420	4316	rundll32.exe	84
PID 4316 wrote to memory of 2420	4316	rundll32.exe	84
PID 4316 wrote to memory of 2420	4316	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f999f225013f5dd108c9d9c398e4e60402025aaa1e2879dc5d632945cb65ce12.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3124
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f999f225013f5dd108c9d9c398e4e60402025aaa1e2879dc5d632945cb65ce12.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4316
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2816
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2420
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4316 -s 644
    3⤵
    - Program crash
    PID:2372

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4316 -ip 4316
1⤵
PID:1204

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/2420-4-0x000002A279080000-0x000002A279081000-memory.dmp

Filesize
4KB

Download
memory/2420-5-0x000002A278DE0000-0x000002A278E08000-memory.dmp

Filesize
160KB

Download
memory/2420-7-0x000002A278DE0000-0x000002A278E08000-memory.dmp

Filesize
160KB

Download
memory/4316-0-0x0000000002190000-0x00000000023ED000-memory.dmp

Filesize
2.4MB

Download
memory/4316-1-0x0000000002410000-0x0000000002455000-memory.dmp

Filesize
276KB

Download
memory/4316-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4316-2-0x0000000002580000-0x0000000002581000-memory.dmp

Filesize
4KB

Download
memory/4316-6-0x0000000002410000-0x0000000002455000-memory.dmp

Filesize
276KB

Download