trickbot | 7f493aaa561405bec3f52d5f857d1160ba5a0c246b8670585d51cdc59fdce32a

Analysis

max time kernel
131s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 19:55

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General

Target

JaffaCakes118_7f493aaa561405bec3f52d5f857d1160ba5a0c246b8670585d51cdc59fdce32a.dll
Size

440KB
MD5

323f0ec4498cadb10783bb0208d6fd47
SHA1

146609417ae4908204f5b821bec3ca1ce1a90fd3
SHA256

7f493aaa561405bec3f52d5f857d1160ba5a0c246b8670585d51cdc59fdce32a
SHA512

618281c42a7a3d0f81c87378e52830870cb93e48396ab6705f281d2a6110ed7ad635677e83be7b12099e7062d67d348eef8b29e1850ede2c30b852de028786a3
SSDEEP

6144:v5+iRFTkRhO9SEstZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk5tZTm4EBpL0zacMScx7

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
3624	1052	WerFault.exe	82

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	4348	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4648 wrote to memory of 1052	4648	rundll32.exe	82
PID 4648 wrote to memory of 1052	4648	rundll32.exe	82
PID 4648 wrote to memory of 1052	4648	rundll32.exe	82
PID 1052 wrote to memory of 4160	1052	rundll32.exe	83
PID 1052 wrote to memory of 4160	1052	rundll32.exe	83
PID 1052 wrote to memory of 4160	1052	rundll32.exe	83
PID 1052 wrote to memory of 4348	1052	rundll32.exe	84
PID 1052 wrote to memory of 4348	1052	rundll32.exe	84
PID 1052 wrote to memory of 4348	1052	rundll32.exe	84
PID 1052 wrote to memory of 4348	1052	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7f493aaa561405bec3f52d5f857d1160ba5a0c246b8670585d51cdc59fdce32a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4648
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7f493aaa561405bec3f52d5f857d1160ba5a0c246b8670585d51cdc59fdce32a.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1052
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4160
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4348
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1052 -s 676
    3⤵
    - Program crash
    PID:3624

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1052 -ip 1052
1⤵
PID:2204

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/1052-0-0x0000000001720000-0x000000000175B000-memory.dmp

Filesize
236KB

Download
memory/1052-4-0x00000000016E0000-0x0000000001718000-memory.dmp

Filesize
224KB

Download
memory/1052-8-0x0000000003070000-0x00000000030A8000-memory.dmp

Filesize
224KB

Download
memory/1052-5-0x0000000003030000-0x0000000003069000-memory.dmp

Filesize
228KB

Download
memory/1052-11-0x00000000031D0000-0x0000000003215000-memory.dmp

Filesize
276KB

Download
memory/1052-13-0x0000000001770000-0x0000000001773000-memory.dmp

Filesize
12KB

Download
memory/1052-12-0x00000000030B0000-0x00000000030B1000-memory.dmp

Filesize
4KB

Download
memory/1052-16-0x00000000031D0000-0x0000000003215000-memory.dmp

Filesize
276KB

Download
memory/4348-15-0x0000017925D80000-0x0000017925DA8000-memory.dmp

Filesize
160KB

Download
memory/4348-14-0x0000017925E90000-0x0000017925E91000-memory.dmp

Filesize
4KB

Download