trickbot | 31b4fb6b6912d826e40410c034c76e22ac89921db5687aaadea7eaa5eb46801b

Analysis

max time kernel
133s
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
25-12-2024 05:13

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General

Target

JaffaCakes118_31b4fb6b6912d826e40410c034c76e22ac89921db5687aaadea7eaa5eb46801b.exe
Size

436KB
MD5

f5a8629319ade32a5bdc04a4dfa00bc1
SHA1

d01a9735b9b9c89dc3cdf311886deeb15d119490
SHA256

31b4fb6b6912d826e40410c034c76e22ac89921db5687aaadea7eaa5eb46801b
SHA512

aad848012a4c6b43f4d4d9c889bbd9e291dd0124e5641c6a32b120a1ee51703ba575c46d35bd1022b6e54216c56e9d2641ab47b3cd1cae08019c6a8b73df92c3
SSDEEP

6144:pkVJ67JhvuooYbJhMZnctQTFE4QbXU9CkDotFMcMNBlNtEKLtc:pkVJIDvZTlOFfQbXU9s79MNBjKotc

Score

10^/10

trickbot tot157 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot157

179.42.137.102:443

191.36.152.198:443

179.42.137.104:443

179.42.137.106:443

179.42.137.108:443

202.183.12.124:443

194.190.18.122:443

103.56.207.230:443

171.103.187.218:449

171.103.189.118:449

18.139.111.104:443

179.42.137.105:443

186.4.193.75:443

171.101.229.2:449

179.42.137.107:443

103.56.43.209:449

179.42.137.110:443

45.181.207.156:443

197.44.54.162:449

179.42.137.109:443

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
5000	1256	WerFault.exe	81

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	JaffaCakes118_31b4fb6b6912d826e40410c034c76e22ac89921db5687aaadea7eaa5eb46801b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2232	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1256	JaffaCakes118_31b4fb6b6912d826e40410c034c76e22ac89921db5687aaadea7eaa5eb46801b.exe
1256	JaffaCakes118_31b4fb6b6912d826e40410c034c76e22ac89921db5687aaadea7eaa5eb46801b.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1256 wrote to memory of 2232	1256	JaffaCakes118_31b4fb6b6912d826e40410c034c76e22ac89921db5687aaadea7eaa5eb46801b.exe	82
PID 1256 wrote to memory of 2232	1256	JaffaCakes118_31b4fb6b6912d826e40410c034c76e22ac89921db5687aaadea7eaa5eb46801b.exe	82
PID 1256 wrote to memory of 2344	1256	JaffaCakes118_31b4fb6b6912d826e40410c034c76e22ac89921db5687aaadea7eaa5eb46801b.exe	83
PID 1256 wrote to memory of 2344	1256	JaffaCakes118_31b4fb6b6912d826e40410c034c76e22ac89921db5687aaadea7eaa5eb46801b.exe	83
PID 1256 wrote to memory of 2232	1256	JaffaCakes118_31b4fb6b6912d826e40410c034c76e22ac89921db5687aaadea7eaa5eb46801b.exe	82
PID 1256 wrote to memory of 2232	1256	JaffaCakes118_31b4fb6b6912d826e40410c034c76e22ac89921db5687aaadea7eaa5eb46801b.exe	82

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_31b4fb6b6912d826e40410c034c76e22ac89921db5687aaadea7eaa5eb46801b.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_31b4fb6b6912d826e40410c034c76e22ac89921db5687aaadea7eaa5eb46801b.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1256
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2232
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2344
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1256 -s 844
  2⤵
  - Program crash
  PID:5000

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1256 -ip 1256
1⤵
PID:3020

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/1256-6-0x00000000023A0000-0x00000000023DB000-memory.dmp

Filesize
236KB

Download
memory/1256-4-0x0000000002310000-0x000000000234C000-memory.dmp

Filesize
240KB

Download
memory/1256-0-0x0000000002360000-0x000000000239F000-memory.dmp

Filesize
252KB

Download
memory/1256-5-0x00000000023A0000-0x00000000023DB000-memory.dmp

Filesize
236KB

Download
memory/1256-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1256-7-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/1256-11-0x00000000022F0000-0x0000000002301000-memory.dmp

Filesize
68KB

Download
memory/1256-12-0x00000000023A0000-0x00000000023DB000-memory.dmp

Filesize
236KB

Download
memory/2232-10-0x0000022F53E10000-0x0000022F53E39000-memory.dmp

Filesize
164KB

Download
memory/2232-9-0x0000022F540B0000-0x0000022F540B1000-memory.dmp

Filesize
4KB

Download