trickbot | b8cba99739ea2846f971bb6b4ef10e00619292dca0fa99f08f934a415dc368d4

Analysis

max time kernel
146s
max time network
148s
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 14:29

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General

Target

JaffaCakes118_b8cba99739ea2846f971bb6b4ef10e00619292dca0fa99f08f934a415dc368d4.dll
Size

1.7MB
MD5

72e22d6a16cf40ef75caf3c51f8ddb97
SHA1

de96d06360542b6ddd011322e66d5e8784de9340
SHA256

b8cba99739ea2846f971bb6b4ef10e00619292dca0fa99f08f934a415dc368d4
SHA512

3825759445752201ab3d6943b26b9b21aff8fbdafe22cc68d2e5b30b94e472659c400eb9e5ede7fd95c15c431540232a5441f4365c38e19cf037737e8f5af1c4
SSDEEP

3072:nsJza4mhuG/3830m0cAHS24Obn2yl7r2ZG7RrvzvkZWyh8ZucKItbKF1IEWpBuNn:wa4wu

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

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	1576	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 5012 wrote to memory of 4352	5012	rundll32.exe	83
PID 5012 wrote to memory of 4352	5012	rundll32.exe	83
PID 5012 wrote to memory of 4352	5012	rundll32.exe	83
PID 4352 wrote to memory of 3856	4352	rundll32.exe	85
PID 4352 wrote to memory of 3856	4352	rundll32.exe	85
PID 4352 wrote to memory of 3856	4352	rundll32.exe	85
PID 4352 wrote to memory of 1576	4352	rundll32.exe	86
PID 4352 wrote to memory of 1576	4352	rundll32.exe	86
PID 4352 wrote to memory of 1576	4352	rundll32.exe	86
PID 4352 wrote to memory of 1576	4352	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b8cba99739ea2846f971bb6b4ef10e00619292dca0fa99f08f934a415dc368d4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5012
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b8cba99739ea2846f971bb6b4ef10e00619292dca0fa99f08f934a415dc368d4.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4352
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3856
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1576

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/1576-4-0x00000245D6F90000-0x00000245D6FB8000-memory.dmp

Filesize
160KB

Download
memory/1576-5-0x00000245D7230000-0x00000245D7231000-memory.dmp

Filesize
4KB

Download
memory/1576-8-0x00000245D6F90000-0x00000245D6FB8000-memory.dmp

Filesize
160KB

Download
memory/4352-0-0x00000000028F0000-0x0000000002B58000-memory.dmp

Filesize
2.4MB

Download
memory/4352-1-0x0000000002C90000-0x0000000002CD5000-memory.dmp

Filesize
276KB

Download
memory/4352-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4352-2-0x0000000002D00000-0x0000000002D01000-memory.dmp

Filesize
4KB

Download
memory/4352-6-0x0000000002C90000-0x0000000002CD5000-memory.dmp

Filesize
276KB

Download
memory/4352-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download