trickbot | ef37eb81ecf27a8ffe8a529367a23ca8543a39d0dd46ebd64e0b32f490b2515a

Analysis

max time kernel
148s
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
22-12-2024 08:10

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General

Target

JaffaCakes118_ef37eb81ecf27a8ffe8a529367a23ca8543a39d0dd46ebd64e0b32f490b2515a.dll
Size

2.0MB
MD5

2ea81a75e008643559832cc9e93eab4d
SHA1

6a8d4038cf3d4139b59d40a7c3849855acb42c95
SHA256

ef37eb81ecf27a8ffe8a529367a23ca8543a39d0dd46ebd64e0b32f490b2515a
SHA512

408c86665ecbd4b3c59a10bc5168aa421949875f02d70497e357c4b9e89b016374f7af90cf4a59921085d1e4d96b9799e1ed8c4a4ea61d3afadb0f4133c05816
SSDEEP

6144:qpXjcPUqviYVZFiKXJxDPbOoJcfgQwJ2vkeDkCSHVmrOISZKByfjYoxj:qpXjcPl7FzHebpID

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	3352	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4544 wrote to memory of 3916	4544	rundll32.exe	85
PID 4544 wrote to memory of 3916	4544	rundll32.exe	85
PID 4544 wrote to memory of 3916	4544	rundll32.exe	85
PID 3916 wrote to memory of 960	3916	rundll32.exe	86
PID 3916 wrote to memory of 960	3916	rundll32.exe	86
PID 3916 wrote to memory of 960	3916	rundll32.exe	86
PID 3916 wrote to memory of 3352	3916	rundll32.exe	87
PID 3916 wrote to memory of 3352	3916	rundll32.exe	87
PID 3916 wrote to memory of 3352	3916	rundll32.exe	87
PID 3916 wrote to memory of 3352	3916	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ef37eb81ecf27a8ffe8a529367a23ca8543a39d0dd46ebd64e0b32f490b2515a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4544
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ef37eb81ecf27a8ffe8a529367a23ca8543a39d0dd46ebd64e0b32f490b2515a.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3916
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:960
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3352

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/3352-4-0x000002079B1C0000-0x000002079B1C1000-memory.dmp

Filesize
4KB

Download
memory/3352-5-0x000002079AF20000-0x000002079AF48000-memory.dmp

Filesize
160KB

Download
memory/3916-0-0x00000000020F0000-0x000000000234D000-memory.dmp

Filesize
2.4MB

Download
memory/3916-1-0x0000000000820000-0x0000000000865000-memory.dmp

Filesize
276KB

Download
memory/3916-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3916-2-0x0000000000890000-0x0000000000891000-memory.dmp

Filesize
4KB

Download
memory/3916-6-0x0000000000820000-0x0000000000865000-memory.dmp

Filesize
276KB

Download
memory/3916-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download