trickbot | a65bf58c09ee30f75b2b0a9c9f4553c0c8def809f781b48c0833cff3e2b08f35

Analysis

max time kernel
145s
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
21-12-2024 20:48

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General

Target

JaffaCakes118_a65bf58c09ee30f75b2b0a9c9f4553c0c8def809f781b48c0833cff3e2b08f35.dll
Size

440KB
MD5

dd1906274147a91349442bf1fbc6caa6
SHA1

e44dd7b50802daed7159f9d8540f60e8d9c88377
SHA256

a65bf58c09ee30f75b2b0a9c9f4553c0c8def809f781b48c0833cff3e2b08f35
SHA512

47030a556f91da72a60315ab25ad6d95ca0a7a07f8f60e572ff3bad7899bfb6571caea54fb078d5d95812d5c579bae0176630b47fab03e3d703e1fd47ebaa253
SSDEEP

6144:v5+iRFTkRhO9SEQtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkxtZTm4EBpL0zacMScx7

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
1188	4992	WerFault.exe	85

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	2952	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 4992	2372	rundll32.exe	85
PID 2372 wrote to memory of 4992	2372	rundll32.exe	85
PID 2372 wrote to memory of 4992	2372	rundll32.exe	85
PID 4992 wrote to memory of 3488	4992	rundll32.exe	86
PID 4992 wrote to memory of 3488	4992	rundll32.exe	86
PID 4992 wrote to memory of 3488	4992	rundll32.exe	86
PID 4992 wrote to memory of 2952	4992	rundll32.exe	87
PID 4992 wrote to memory of 2952	4992	rundll32.exe	87
PID 4992 wrote to memory of 2952	4992	rundll32.exe	87
PID 4992 wrote to memory of 2952	4992	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a65bf58c09ee30f75b2b0a9c9f4553c0c8def809f781b48c0833cff3e2b08f35.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a65bf58c09ee30f75b2b0a9c9f4553c0c8def809f781b48c0833cff3e2b08f35.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4992
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3488
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2952
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4992 -s 664
    3⤵
    - Program crash
    PID:1188

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4992 -ip 4992
1⤵
PID:4624

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/2952-15-0x000001D94B5B0000-0x000001D94B5D8000-memory.dmp

Filesize
160KB

Download
memory/2952-14-0x000001D94B860000-0x000001D94B861000-memory.dmp

Filesize
4KB

Download
memory/4992-4-0x00000000023B0000-0x00000000023E8000-memory.dmp

Filesize
224KB

Download
memory/4992-0-0x00000000023F0000-0x000000000242B000-memory.dmp

Filesize
236KB

Download
memory/4992-8-0x0000000002670000-0x00000000026A8000-memory.dmp

Filesize
224KB

Download
memory/4992-5-0x0000000002430000-0x0000000002469000-memory.dmp

Filesize
228KB

Download
memory/4992-11-0x00000000026B0000-0x00000000026F5000-memory.dmp

Filesize
276KB

Download
memory/4992-13-0x0000000002710000-0x0000000002713000-memory.dmp

Filesize
12KB

Download
memory/4992-12-0x0000000002730000-0x0000000002731000-memory.dmp

Filesize
4KB

Download
memory/4992-16-0x0000000002320000-0x000000000239A000-memory.dmp

Filesize
488KB

Download
memory/4992-17-0x00000000026B0000-0x00000000026F5000-memory.dmp

Filesize
276KB

Download