trickbot | b2cf00e5cdd1f48ac8aa0206ef7344333f1e6e183c2d4e93de02361aa396c440

Analysis

max time kernel
146s
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
25-12-2024 03:53

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General

Target

JaffaCakes118_b2cf00e5cdd1f48ac8aa0206ef7344333f1e6e183c2d4e93de02361aa396c440.dll
Size

346KB
MD5

d76d2301b09aeb3d257a851cc807274e
SHA1

ba9e3a1058cf211e6d5b4852af0d094b9084e7e7
SHA256

b2cf00e5cdd1f48ac8aa0206ef7344333f1e6e183c2d4e93de02361aa396c440
SHA512

03314e0fa1750162221f7c75cc3f992b9349a2907c0d9a499fa7b2e32fb059ef4544b80cb36d4c5a61f9af3e195b9e5ee287ad069793d88df9c31abe090b8d61
SSDEEP

6144:oHRAZUeeRrYDzYgnu9EUex/+vbGset1ZYZJ4G28GMioE+aKb:SRAm7YDzfuMZ+M2zOxlY

Score

10^/10

trickbot rob144 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

rob144

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
4528	456	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	316	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3432 wrote to memory of 456	3432	rundll32.exe	82
PID 3432 wrote to memory of 456	3432	rundll32.exe	82
PID 3432 wrote to memory of 456	3432	rundll32.exe	82
PID 456 wrote to memory of 1480	456	rundll32.exe	83
PID 456 wrote to memory of 1480	456	rundll32.exe	83
PID 456 wrote to memory of 1480	456	rundll32.exe	83
PID 456 wrote to memory of 316	456	rundll32.exe	84
PID 456 wrote to memory of 316	456	rundll32.exe	84
PID 456 wrote to memory of 316	456	rundll32.exe	84
PID 456 wrote to memory of 316	456	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b2cf00e5cdd1f48ac8aa0206ef7344333f1e6e183c2d4e93de02361aa396c440.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3432
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b2cf00e5cdd1f48ac8aa0206ef7344333f1e6e183c2d4e93de02361aa396c440.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:456
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1480
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:316
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 456 -s 660
    3⤵
    - Program crash
    PID:4528

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 456 -ip 456
1⤵
PID:1452

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/316-4-0x0000017376A10000-0x0000017376A38000-memory.dmp

Filesize
160KB

Download
memory/316-5-0x0000017376BB0000-0x0000017376BB1000-memory.dmp

Filesize
4KB

Download
memory/316-7-0x0000017376A10000-0x0000017376A38000-memory.dmp

Filesize
160KB

Download
memory/456-0-0x0000000002890000-0x00000000028D3000-memory.dmp

Filesize
268KB

Download
memory/456-1-0x0000000002890000-0x00000000028D3000-memory.dmp

Filesize
268KB

Download
memory/456-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/456-2-0x0000000000FE0000-0x0000000000FE1000-memory.dmp

Filesize
4KB

Download
memory/456-6-0x0000000002890000-0x00000000028D3000-memory.dmp

Filesize
268KB

Download