trickbot | ff8efea4b9a3b542898fa8485b0bb8149e295dedc1b9947b82726d1176679a19

Analysis

max time kernel
141s
max time network
149s
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 23:52

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General

Target

JaffaCakes118_ff8efea4b9a3b542898fa8485b0bb8149e295dedc1b9947b82726d1176679a19.dll
Size

440KB
MD5

9031864b039894a93aec55793e0f6861
SHA1

4a5b4b88d3c68f9069801b659ef3f81beaa16c46
SHA256

ff8efea4b9a3b542898fa8485b0bb8149e295dedc1b9947b82726d1176679a19
SHA512

1ee41e3e274752d76580affb53af5fcb8403db82cd538f7962c88539572c81f6eb0d34f5e1679b7756becac5c05bb0b61cfc33bdfbdf673cbd6fcc93b4777eca
SSDEEP

6144:v5+iRFTkRhO9SECtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkztZTm4EBpL0zacMScx7

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
3832	3360	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	4188	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2780 wrote to memory of 3360	2780	rundll32.exe	83
PID 2780 wrote to memory of 3360	2780	rundll32.exe	83
PID 2780 wrote to memory of 3360	2780	rundll32.exe	83
PID 3360 wrote to memory of 2276	3360	rundll32.exe	84
PID 3360 wrote to memory of 2276	3360	rundll32.exe	84
PID 3360 wrote to memory of 2276	3360	rundll32.exe	84
PID 3360 wrote to memory of 4188	3360	rundll32.exe	85
PID 3360 wrote to memory of 4188	3360	rundll32.exe	85
PID 3360 wrote to memory of 4188	3360	rundll32.exe	85
PID 3360 wrote to memory of 4188	3360	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ff8efea4b9a3b542898fa8485b0bb8149e295dedc1b9947b82726d1176679a19.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2780
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ff8efea4b9a3b542898fa8485b0bb8149e295dedc1b9947b82726d1176679a19.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3360
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2276
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4188
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 644
    3⤵
    - Program crash
    PID:3832

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3360 -ip 3360
1⤵
PID:2152

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/3360-4-0x00000000009A0000-0x00000000009D8000-memory.dmp

Filesize
224KB

Download
memory/3360-0-0x0000000000A00000-0x0000000000A3B000-memory.dmp

Filesize
236KB

Download
memory/3360-5-0x0000000000C00000-0x0000000000C39000-memory.dmp

Filesize
228KB

Download
memory/3360-8-0x0000000002460000-0x0000000002498000-memory.dmp

Filesize
224KB

Download
memory/3360-11-0x00000000024A0000-0x00000000024E5000-memory.dmp

Filesize
276KB

Download
memory/3360-13-0x00000000008F0000-0x00000000008F3000-memory.dmp

Filesize
12KB

Download
memory/3360-12-0x00000000009E0000-0x00000000009E1000-memory.dmp

Filesize
4KB

Download
memory/3360-16-0x0000000000920000-0x000000000099A000-memory.dmp

Filesize
488KB

Download
memory/3360-17-0x00000000024A0000-0x00000000024E5000-memory.dmp

Filesize
276KB

Download
memory/4188-14-0x00000231E7710000-0x00000231E7738000-memory.dmp

Filesize
160KB

Download
memory/4188-15-0x00000231E7830000-0x00000231E7831000-memory.dmp

Filesize
4KB

Download
memory/4188-18-0x00000231E7710000-0x00000231E7738000-memory.dmp

Filesize
160KB

Download