trickbot | 75ab4614d907308b0bf56332bea9bcaedc5a31b2c9e04851ccb1305628bd6e53

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
29-12-2024 23:06

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General

Target

JaffaCakes118_75ab4614d907308b0bf56332bea9bcaedc5a31b2c9e04851ccb1305628bd6e53.dll
Size

1.7MB
MD5

b00614c1877c8edb1cffd4855a341fb0
SHA1

c929cd508d1d89b983b912347a5064b06ce48a19
SHA256

75ab4614d907308b0bf56332bea9bcaedc5a31b2c9e04851ccb1305628bd6e53
SHA512

79b3b7720edf8ecd3bb0cf2392e7ac23645b6769bfc4f3f63acbdc6a79dd397a954fa42b633fbe8a80ecac92dae770a5ded6b5ffe5899a29ec9f8acade2085eb
SSDEEP

1536:Ea9LBZTMimFXZqGOzNfgBgELgL5GgCdp:Ea9LBZxmFXZqGOz5YgE8dG9dp

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
3920	1388	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	4140	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 532 wrote to memory of 1388	532	rundll32.exe	83
PID 532 wrote to memory of 1388	532	rundll32.exe	83
PID 532 wrote to memory of 1388	532	rundll32.exe	83
PID 1388 wrote to memory of 2708	1388	rundll32.exe	85
PID 1388 wrote to memory of 2708	1388	rundll32.exe	85
PID 1388 wrote to memory of 2708	1388	rundll32.exe	85
PID 1388 wrote to memory of 4140	1388	rundll32.exe	86
PID 1388 wrote to memory of 4140	1388	rundll32.exe	86
PID 1388 wrote to memory of 4140	1388	rundll32.exe	86
PID 1388 wrote to memory of 4140	1388	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_75ab4614d907308b0bf56332bea9bcaedc5a31b2c9e04851ccb1305628bd6e53.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:532
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_75ab4614d907308b0bf56332bea9bcaedc5a31b2c9e04851ccb1305628bd6e53.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1388
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2708
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4140
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1388 -s 652
    3⤵
    - Program crash
    PID:3920

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1388 -ip 1388
1⤵
PID:2132

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/1388-0-0x0000000002740000-0x00000000029A8000-memory.dmp

Filesize
2.4MB

Download
memory/1388-1-0x00000000029D0000-0x0000000002A15000-memory.dmp

Filesize
276KB

Download
memory/1388-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1388-2-0x0000000002A40000-0x0000000002A41000-memory.dmp

Filesize
4KB

Download
memory/1388-6-0x00000000029D0000-0x0000000002A15000-memory.dmp

Filesize
276KB

Download
memory/4140-5-0x00000120FFDF0000-0x00000120FFE18000-memory.dmp

Filesize
160KB

Download
memory/4140-4-0x0000012080290000-0x0000012080291000-memory.dmp

Filesize
4KB

Download