trickbot | 57eb39b880d08f09432556f7caf94a997f4ff68ace139aaeacf32b335f0c019e

Analysis

max time kernel
146s
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
22-12-2024 08:10

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General

Target

JaffaCakes118_57eb39b880d08f09432556f7caf94a997f4ff68ace139aaeacf32b335f0c019e.dll
Size

440KB
MD5

e96a12aa57d0deb232f273c7102ab3f2
SHA1

1ce94b17b6a4a66ec69987e3e1b17c5961161f91
SHA256

57eb39b880d08f09432556f7caf94a997f4ff68ace139aaeacf32b335f0c019e
SHA512

65ba21e63b884d9d86fa395e547ca3d5aeb9c0899686d93c504054506236e1178f34a71dcae6ac8752d42cab9c210976719038fb295d85e3c501474b0e13b4e1
SSDEEP

6144:v5+iRFTkRhO9SEctZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkptZTm4EBpL0zacMScx7

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
1424	4760	WerFault.exe	83

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	4148	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4836 wrote to memory of 4760	4836	rundll32.exe	83
PID 4836 wrote to memory of 4760	4836	rundll32.exe	83
PID 4836 wrote to memory of 4760	4836	rundll32.exe	83
PID 4760 wrote to memory of 5092	4760	rundll32.exe	84
PID 4760 wrote to memory of 5092	4760	rundll32.exe	84
PID 4760 wrote to memory of 5092	4760	rundll32.exe	84
PID 4760 wrote to memory of 4148	4760	rundll32.exe	85
PID 4760 wrote to memory of 4148	4760	rundll32.exe	85
PID 4760 wrote to memory of 4148	4760	rundll32.exe	85
PID 4760 wrote to memory of 4148	4760	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_57eb39b880d08f09432556f7caf94a997f4ff68ace139aaeacf32b335f0c019e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4836
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_57eb39b880d08f09432556f7caf94a997f4ff68ace139aaeacf32b335f0c019e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4760
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:5092
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4148
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4760 -s 676
    3⤵
    - Program crash
    PID:1424

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4760 -ip 4760
1⤵
PID:4320

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/4148-14-0x0000022D17A70000-0x0000022D17A98000-memory.dmp

Filesize
160KB

Download
memory/4148-15-0x0000022D17C10000-0x0000022D17C11000-memory.dmp

Filesize
4KB

Download
memory/4148-18-0x0000022D17A70000-0x0000022D17A98000-memory.dmp

Filesize
160KB

Download
memory/4760-0-0x00000000026E0000-0x000000000271B000-memory.dmp

Filesize
236KB

Download
memory/4760-4-0x0000000000CE0000-0x0000000000D18000-memory.dmp

Filesize
224KB

Download
memory/4760-9-0x00000000029D0000-0x0000000002A08000-memory.dmp

Filesize
224KB

Download
memory/4760-5-0x0000000002990000-0x00000000029C9000-memory.dmp

Filesize
228KB

Download
memory/4760-11-0x0000000002A10000-0x0000000002A55000-memory.dmp

Filesize
276KB

Download
memory/4760-12-0x0000000002850000-0x0000000002851000-memory.dmp

Filesize
4KB

Download
memory/4760-13-0x0000000002720000-0x0000000002723000-memory.dmp

Filesize
12KB

Download
memory/4760-16-0x0000000002660000-0x00000000026DA000-memory.dmp

Filesize
488KB

Download
memory/4760-17-0x0000000002A10000-0x0000000002A55000-memory.dmp

Filesize
276KB

Download