trickbot | d21dc41523d095e62e5a0de43bd390194f0a9b1781c7dac4145889cb69b32770

Analysis

max time kernel
134s
max time network
147s
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 15:27

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General

Target

JaffaCakes118_d21dc41523d095e62e5a0de43bd390194f0a9b1781c7dac4145889cb69b32770.dll
Size

440KB
MD5

ba7821ebabbfdd07ec7dd83f177f7b2e
SHA1

a3fabb46ca5fc045ea0c824e488426841b33dc11
SHA256

d21dc41523d095e62e5a0de43bd390194f0a9b1781c7dac4145889cb69b32770
SHA512

6dbb39b9b71ad696be4743b6ff37f93d7b8529069bfda65c99f5ed3fec411406cf56e1e7a2a865eb8905902edd2bb1163d6e406ccf222ed1b539aa22a910a38b
SSDEEP

6144:v5+iRFTkRhO9SE8tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkhtZTm4EBpL0zacMScx7

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1588	3616	WerFault.exe	84

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	2148	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4456 wrote to memory of 3616	4456	rundll32.exe	84
PID 4456 wrote to memory of 3616	4456	rundll32.exe	84
PID 4456 wrote to memory of 3616	4456	rundll32.exe	84
PID 3616 wrote to memory of 3568	3616	rundll32.exe	85
PID 3616 wrote to memory of 3568	3616	rundll32.exe	85
PID 3616 wrote to memory of 3568	3616	rundll32.exe	85
PID 3616 wrote to memory of 2148	3616	rundll32.exe	86
PID 3616 wrote to memory of 2148	3616	rundll32.exe	86
PID 3616 wrote to memory of 2148	3616	rundll32.exe	86
PID 3616 wrote to memory of 2148	3616	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d21dc41523d095e62e5a0de43bd390194f0a9b1781c7dac4145889cb69b32770.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4456
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d21dc41523d095e62e5a0de43bd390194f0a9b1781c7dac4145889cb69b32770.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3616
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3568
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2148
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3616 -s 648
    3⤵
    - Program crash
    PID:1588

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3616 -ip 3616
1⤵
PID:1184

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/2148-14-0x000002A0F7AF0000-0x000002A0F7AF1000-memory.dmp

Filesize
4KB

Download
memory/2148-15-0x000002A0F7850000-0x000002A0F7878000-memory.dmp

Filesize
160KB

Download
memory/3616-4-0x0000000001210000-0x0000000001248000-memory.dmp

Filesize
224KB

Download
memory/3616-0-0x0000000001260000-0x000000000129B000-memory.dmp

Filesize
236KB

Download
memory/3616-8-0x0000000002D40000-0x0000000002D78000-memory.dmp

Filesize
224KB

Download
memory/3616-5-0x0000000002D00000-0x0000000002D39000-memory.dmp

Filesize
228KB

Download
memory/3616-11-0x0000000002D80000-0x0000000002DC5000-memory.dmp

Filesize
276KB

Download
memory/3616-13-0x00000000012D0000-0x00000000012D3000-memory.dmp

Filesize
12KB

Download
memory/3616-12-0x0000000002DE0000-0x0000000002DE1000-memory.dmp

Filesize
4KB

Download
memory/3616-16-0x0000000002D80000-0x0000000002DC5000-memory.dmp

Filesize
276KB

Download