trickbot | 55703f90a39754ee3c96cc3215272acf44963ff47d82f67c97a8727709b28f24

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
18-05-2024 03:31

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General

Target

52d94dac35a11db9330a3d1320245d6c_JaffaCakes118.exe
Size

364KB
MD5

52d94dac35a11db9330a3d1320245d6c
SHA1

f5080ec0194f274ab73f92c962a5ed6aa727faf9
SHA256

55703f90a39754ee3c96cc3215272acf44963ff47d82f67c97a8727709b28f24
SHA512

4db6484f84d3270441925a7376bdd787e65bb51ffe4730dbf64a719511fa88a770da3dbe3799a89f59318c150a25711a743318435b26b46288a9f13496c9fa72
SSDEEP

6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6ANG:WBOO3VKID90TBEhx4O6aG

Score

10^/10

trickbot banker dave trojan

Malware Config

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

Dave packer 2 IoCs

Detects executable using a packer named 'Dave' by the community, based on a string at the end.

dave

Processes:

resource	yara_rule
behavioral1/memory/1540-8-0x0000000000460000-0x0000000000490000-memory.dmp	dave
behavioral1/memory/1540-3-0x0000000001C20000-0x0000000001C52000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

52d94dac35a11db9330a3d1320245d6c_JaffaCakes118.exe

pid process

1540 52d94dac35a11db9330a3d1320245d6c_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2408 wermgr.exe
Token: SeDebugPrivilege 2408 wermgr.exe

pid	process
1540	52d94dac35a11db9330a3d1320245d6c_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2408	wermgr.exe
Token: SeDebugPrivilege	2408	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

52d94dac35a11db9330a3d1320245d6c_JaffaCakes118.exe

description	pid	process	target process
PID 1540 wrote to memory of 2408	1540	52d94dac35a11db9330a3d1320245d6c_JaffaCakes118.exe	wermgr.exe
PID 1540 wrote to memory of 2408	1540	52d94dac35a11db9330a3d1320245d6c_JaffaCakes118.exe	wermgr.exe
PID 1540 wrote to memory of 2408	1540	52d94dac35a11db9330a3d1320245d6c_JaffaCakes118.exe	wermgr.exe
PID 1540 wrote to memory of 2408	1540	52d94dac35a11db9330a3d1320245d6c_JaffaCakes118.exe	wermgr.exe
PID 1540 wrote to memory of 2408	1540	52d94dac35a11db9330a3d1320245d6c_JaffaCakes118.exe	wermgr.exe
PID 1540 wrote to memory of 2408	1540	52d94dac35a11db9330a3d1320245d6c_JaffaCakes118.exe	wermgr.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\52d94dac35a11db9330a3d1320245d6c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\52d94dac35a11db9330a3d1320245d6c_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1540

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2408

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1540-8-0x0000000000460000-0x0000000000490000-memory.dmp

Filesize
192KB

Download
memory/1540-7-0x0000000001C90000-0x0000000001CBF000-memory.dmp

Filesize
188KB

Download
memory/1540-3-0x0000000001C20000-0x0000000001C52000-memory.dmp

Filesize
200KB

Download
memory/1540-10-0x0000000001C60000-0x0000000001C8E000-memory.dmp

Filesize
184KB

Download
memory/1540-11-0x0000000001C90000-0x0000000001CBF000-memory.dmp

Filesize
188KB

Download
memory/1540-62-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1540-61-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/1540-64-0x0000000001C90000-0x0000000001CBF000-memory.dmp

Filesize
188KB

Download
memory/1540-65-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2408-63-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/2408-66-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download