trickbot | 649ab0045e59e4365f99b6801e3cf02f87cb08ae55f1d09cc7916db4ba131a4c

Analysis

max time kernel
131s
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
26/12/2024, 21:50

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General

Target

JaffaCakes118_649ab0045e59e4365f99b6801e3cf02f87cb08ae55f1d09cc7916db4ba131a4c.dll
Size

440KB
MD5

513def26dcff6c1f6c2b8079ddb4dad3
SHA1

1bf1beadcb06e55ce56349409372a4fa368b3fa7
SHA256

649ab0045e59e4365f99b6801e3cf02f87cb08ae55f1d09cc7916db4ba131a4c
SHA512

745d7c33ebb8015a39a0ce7720a93464a77868208f8e23753051d67b38191d0c8fe62b8e37f510551bd0cca3159a3ab17fda44da3afbf556e32acfbce3474a28
SSDEEP

6144:v5+iRFTkRhO9SELtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkWtZTm4EBpL0zacMScx7

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
3872	796	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	2868	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3936 wrote to memory of 796	3936	rundll32.exe	83
PID 3936 wrote to memory of 796	3936	rundll32.exe	83
PID 3936 wrote to memory of 796	3936	rundll32.exe	83
PID 796 wrote to memory of 864	796	rundll32.exe	84
PID 796 wrote to memory of 864	796	rundll32.exe	84
PID 796 wrote to memory of 864	796	rundll32.exe	84
PID 796 wrote to memory of 2868	796	rundll32.exe	85
PID 796 wrote to memory of 2868	796	rundll32.exe	85
PID 796 wrote to memory of 2868	796	rundll32.exe	85
PID 796 wrote to memory of 2868	796	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_649ab0045e59e4365f99b6801e3cf02f87cb08ae55f1d09cc7916db4ba131a4c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3936
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_649ab0045e59e4365f99b6801e3cf02f87cb08ae55f1d09cc7916db4ba131a4c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:796
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:864
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2868
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 648
    3⤵
    - Program crash
    PID:3872

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 796 -ip 796
1⤵
PID:5012

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/796-0-0x0000000002770000-0x00000000027AB000-memory.dmp

Filesize
236KB

Download
memory/796-4-0x00000000026A0000-0x00000000026D8000-memory.dmp

Filesize
224KB

Download
memory/796-8-0x0000000002A00000-0x0000000002A38000-memory.dmp

Filesize
224KB

Download
memory/796-5-0x00000000027B0000-0x00000000027E9000-memory.dmp

Filesize
228KB

Download
memory/796-11-0x0000000002A40000-0x0000000002A85000-memory.dmp

Filesize
276KB

Download
memory/796-13-0x00000000027F0000-0x00000000027F3000-memory.dmp

Filesize
12KB

Download
memory/796-12-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

Filesize
4KB

Download
memory/796-16-0x0000000002A40000-0x0000000002A85000-memory.dmp

Filesize
276KB

Download
memory/2868-15-0x000001D1EAB90000-0x000001D1EABB8000-memory.dmp

Filesize
160KB

Download
memory/2868-14-0x000001D1EAD30000-0x000001D1EAD31000-memory.dmp

Filesize
4KB

Download