trickbot | a02c858567737ee46a13b27839f0c8940c13ba0e7336b196e7e5f594278fabee

Analysis

max time kernel
136s
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
22-12-2024 04:49

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General

Target

JaffaCakes118_a02c858567737ee46a13b27839f0c8940c13ba0e7336b196e7e5f594278fabee.dll
Size

440KB
MD5

35cfa528fb92f028fae9d620c3badf3a
SHA1

34c4aeba6d74c7e8521a9c7f61a582067ed493e0
SHA256

a02c858567737ee46a13b27839f0c8940c13ba0e7336b196e7e5f594278fabee
SHA512

9572b15420c3c1e6b5d557f96916ce3bcba991ba460a87996d29c1534cc37f8c36edbf8610681f3cc7844a747d41702d96bc48eae0307d2be26cdd20144c7c9c
SSDEEP

6144:v5+iRFTkRhO9SEYtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk1tZTm4EBpL0zacMScx7

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	864	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4028 wrote to memory of 5052	4028	rundll32.exe	82
PID 4028 wrote to memory of 5052	4028	rundll32.exe	82
PID 4028 wrote to memory of 5052	4028	rundll32.exe	82
PID 5052 wrote to memory of 1876	5052	rundll32.exe	83
PID 5052 wrote to memory of 1876	5052	rundll32.exe	83
PID 5052 wrote to memory of 1876	5052	rundll32.exe	83
PID 5052 wrote to memory of 864	5052	rundll32.exe	84
PID 5052 wrote to memory of 864	5052	rundll32.exe	84
PID 5052 wrote to memory of 864	5052	rundll32.exe	84
PID 5052 wrote to memory of 864	5052	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a02c858567737ee46a13b27839f0c8940c13ba0e7336b196e7e5f594278fabee.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4028
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a02c858567737ee46a13b27839f0c8940c13ba0e7336b196e7e5f594278fabee.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5052
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1876
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:864

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/864-14-0x000001F3503E0000-0x000001F350408000-memory.dmp

Filesize
160KB

Download
memory/864-15-0x000001F350570000-0x000001F350571000-memory.dmp

Filesize
4KB

Download
memory/864-18-0x000001F3503E0000-0x000001F350408000-memory.dmp

Filesize
160KB

Download
memory/5052-0-0x0000000002AA0000-0x0000000002ADB000-memory.dmp

Filesize
236KB

Download
memory/5052-4-0x0000000001100000-0x0000000001138000-memory.dmp

Filesize
224KB

Download
memory/5052-8-0x0000000002D50000-0x0000000002D88000-memory.dmp

Filesize
224KB

Download
memory/5052-5-0x0000000002AF0000-0x0000000002B29000-memory.dmp

Filesize
228KB

Download
memory/5052-11-0x0000000002D90000-0x0000000002DD5000-memory.dmp

Filesize
276KB

Download
memory/5052-13-0x0000000002B30000-0x0000000002B33000-memory.dmp

Filesize
12KB

Download
memory/5052-12-0x0000000002DE0000-0x0000000002DE1000-memory.dmp

Filesize
4KB

Download
memory/5052-16-0x0000000002D90000-0x0000000002DD5000-memory.dmp

Filesize
276KB

Download
memory/5052-17-0x0000000002B30000-0x0000000002B33000-memory.dmp

Filesize
12KB

Download