trickbot | 235db7467247b343d67c144071a67ac44a0363d2a6773255dd725841c18871f8

Analysis

max time kernel
148s
max time network
156s
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, 10:42

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General

Target

JaffaCakes118_235db7467247b343d67c144071a67ac44a0363d2a6773255dd725841c18871f8.dll
Size

1.7MB
MD5

83597dfc5947d456917ec16b23ffa94b
SHA1

e83f85f773cc0bee6d46569e467d62ef10ed5a0c
SHA256

235db7467247b343d67c144071a67ac44a0363d2a6773255dd725841c18871f8
SHA512

e91f70a14e2921167dac34b48b251d6f44d107f8517b9bf00d96bbd4667027ebf3f16dbcde47ff68fd02854a4b1d71bdfd8ee50340581f75d3716435cce4883f
SSDEEP

1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+edLW2cnDC525qAFdhz3mnpkV9:IgGxF+r8j9nmU1/d9

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
1964	2276	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	4384	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2656 wrote to memory of 2276	2656	rundll32.exe	83
PID 2656 wrote to memory of 2276	2656	rundll32.exe	83
PID 2656 wrote to memory of 2276	2656	rundll32.exe	83
PID 2276 wrote to memory of 2756	2276	rundll32.exe	84
PID 2276 wrote to memory of 2756	2276	rundll32.exe	84
PID 2276 wrote to memory of 2756	2276	rundll32.exe	84
PID 2276 wrote to memory of 4384	2276	rundll32.exe	85
PID 2276 wrote to memory of 4384	2276	rundll32.exe	85
PID 2276 wrote to memory of 4384	2276	rundll32.exe	85
PID 2276 wrote to memory of 4384	2276	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_235db7467247b343d67c144071a67ac44a0363d2a6773255dd725841c18871f8.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2656
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_235db7467247b343d67c144071a67ac44a0363d2a6773255dd725841c18871f8.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2276
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2756
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4384
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2276 -s 628
    3⤵
    - Program crash
    PID:1964

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2276 -ip 2276
1⤵
PID:2764

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/2276-0-0x0000000002230000-0x0000000002498000-memory.dmp

Filesize
2.4MB

Download
memory/2276-1-0x00000000025A0000-0x00000000025E5000-memory.dmp

Filesize
276KB

Download
memory/2276-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2276-2-0x00000000025F0000-0x00000000025F1000-memory.dmp

Filesize
4KB

Download
memory/2276-6-0x00000000025A0000-0x00000000025E5000-memory.dmp

Filesize
276KB

Download
memory/4384-4-0x000001BE99290000-0x000001BE99291000-memory.dmp

Filesize
4KB

Download
memory/4384-5-0x000001BE98FF0000-0x000001BE99018000-memory.dmp

Filesize
160KB

Download