trickbot | b97b18e70e520ef106a686bed6dd87ad65fe3aacdf5dc948d2977facfc533e8f

Analysis

max time kernel
148s
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
25-12-2024 03:23

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General

Target

JaffaCakes118_b97b18e70e520ef106a686bed6dd87ad65fe3aacdf5dc948d2977facfc533e8f.dll
Size

2.2MB
MD5

93016f9c4e879d91ac28dd06f1c734fc
SHA1

4ec5d07dd6de09c6ee7ded711eabda01ee6403a1
SHA256

b97b18e70e520ef106a686bed6dd87ad65fe3aacdf5dc948d2977facfc533e8f
SHA512

c39bdb63a2d94b7bde720bc79925ec2120ce6dcbfdac21d540e5f5b8f20a495cd4acc9a0f4c3435cf5b8f0189d2d5ee9d78ae6de59d434b95af8de0bcb90d958
SSDEEP

6144:jI/PVUyWxpgmU2nXsEjAWFaOFPSAWcLH/FrfWCtGVRz4fP:jIde7pFaPY

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
3708	5064	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	1940	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4984 wrote to memory of 5064	4984	rundll32.exe	82
PID 4984 wrote to memory of 5064	4984	rundll32.exe	82
PID 4984 wrote to memory of 5064	4984	rundll32.exe	82
PID 5064 wrote to memory of 2296	5064	rundll32.exe	83
PID 5064 wrote to memory of 2296	5064	rundll32.exe	83
PID 5064 wrote to memory of 2296	5064	rundll32.exe	83
PID 5064 wrote to memory of 1940	5064	rundll32.exe	84
PID 5064 wrote to memory of 1940	5064	rundll32.exe	84
PID 5064 wrote to memory of 1940	5064	rundll32.exe	84
PID 5064 wrote to memory of 1940	5064	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b97b18e70e520ef106a686bed6dd87ad65fe3aacdf5dc948d2977facfc533e8f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4984
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b97b18e70e520ef106a686bed6dd87ad65fe3aacdf5dc948d2977facfc533e8f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5064
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2296
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1940
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5064 -s 632
    3⤵
    - Program crash
    PID:3708

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5064 -ip 5064
1⤵
PID:2160

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/1940-4-0x0000026FA9B80000-0x0000026FA9B81000-memory.dmp

Filesize
4KB

Download
memory/1940-5-0x0000026FA98E0000-0x0000026FA9908000-memory.dmp

Filesize
160KB

Download
memory/5064-0-0x0000000002CA0000-0x0000000002EFD000-memory.dmp

Filesize
2.4MB

Download
memory/5064-1-0x0000000003020000-0x0000000003065000-memory.dmp

Filesize
276KB

Download
memory/5064-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/5064-2-0x0000000003070000-0x0000000003071000-memory.dmp

Filesize
4KB

Download
memory/5064-6-0x0000000003020000-0x0000000003065000-memory.dmp

Filesize
276KB

Download