trickbot | e4c801365417ef4e0c2d7af2d3db877de83a6c27252912d524e8dd3834579b71

Analysis

max time kernel
131s
max time network
140s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-12-2024 11:40

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General

Target

JaffaCakes118_e4c801365417ef4e0c2d7af2d3db877de83a6c27252912d524e8dd3834579b71.dll
Size

2.1MB
MD5

a90a3e4eb9a50ee8ea2e8ed35b958ca5
SHA1

086130aadacd2bcc4fc0330854af68cafc8e4022
SHA256

e4c801365417ef4e0c2d7af2d3db877de83a6c27252912d524e8dd3834579b71
SHA512

34a53c7304553e8eef4f7a2d7c24a9a427437fac6126da2a337a39eb5efc6b0ae678f50160416cf325fef46acc71dfb81d9657f7190a55b9ac6664848b0bea5a
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

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	2776	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 2708	2260	rundll32.exe	31
PID 2260 wrote to memory of 2708	2260	rundll32.exe	31
PID 2260 wrote to memory of 2708	2260	rundll32.exe	31
PID 2260 wrote to memory of 2708	2260	rundll32.exe	31
PID 2260 wrote to memory of 2708	2260	rundll32.exe	31
PID 2260 wrote to memory of 2708	2260	rundll32.exe	31
PID 2260 wrote to memory of 2708	2260	rundll32.exe	31
PID 2708 wrote to memory of 2772	2708	rundll32.exe	32
PID 2708 wrote to memory of 2772	2708	rundll32.exe	32
PID 2708 wrote to memory of 2772	2708	rundll32.exe	32
PID 2708 wrote to memory of 2772	2708	rundll32.exe	32
PID 2708 wrote to memory of 2776	2708	rundll32.exe	33
PID 2708 wrote to memory of 2776	2708	rundll32.exe	33
PID 2708 wrote to memory of 2776	2708	rundll32.exe	33
PID 2708 wrote to memory of 2776	2708	rundll32.exe	33
PID 2708 wrote to memory of 2776	2708	rundll32.exe	33
PID 2708 wrote to memory of 2776	2708	rundll32.exe	33

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e4c801365417ef4e0c2d7af2d3db877de83a6c27252912d524e8dd3834579b71.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2260
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e4c801365417ef4e0c2d7af2d3db877de83a6c27252912d524e8dd3834579b71.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2708
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2772
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2776

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/2708-1-0x00000000002B0000-0x00000000002F5000-memory.dmp

Filesize
276KB

Download
memory/2708-0-0x00000000020F0000-0x000000000234D000-memory.dmp

Filesize
2.4MB

Download
memory/2708-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2708-2-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2708-6-0x00000000002B0000-0x00000000002F5000-memory.dmp

Filesize
276KB

Download
memory/2708-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2776-4-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2776-5-0x0000000000410000-0x0000000000411000-memory.dmp

Filesize
4KB

Download
memory/2776-8-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download