trickbot | d1888f6afd2eae24994bce33b8ae6846638573e36a583bcebec7622ed0989465

Analysis

max time kernel
137s
max time network
104s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
12-05-2024 18:56

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General

Target

3b997e70d1702141eb6987d2be7b0c5f_JaffaCakes118.exe
Size

364KB
MD5

3b997e70d1702141eb6987d2be7b0c5f
SHA1

7f7a1757886c40bfa21375e6e86676d62bf2d310
SHA256

d1888f6afd2eae24994bce33b8ae6846638573e36a583bcebec7622ed0989465
SHA512

d26019d70f44552689e6b69eea6aed8b3e06bbd92453f767a1c2541509ba678a06e516b07e03621521bfa9f1f10cee25ae578794e917fa4ada3ca7b79ed7dd45
SSDEEP

6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6ANn:WBOO3VKID90TBEhx4O6an

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
behavioral2/memory/3040-3-0x0000000000930000-0x0000000000962000-memory.dmp	dave
behavioral2/memory/3040-8-0x0000000000900000-0x0000000000930000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

3b997e70d1702141eb6987d2be7b0c5f_JaffaCakes118.exe

pid process

3040 3b997e70d1702141eb6987d2be7b0c5f_JaffaCakes118.exe
3040 3b997e70d1702141eb6987d2be7b0c5f_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1420 wermgr.exe
Token: SeDebugPrivilege 1420 wermgr.exe

pid	process
3040	3b997e70d1702141eb6987d2be7b0c5f_JaffaCakes118.exe
3040	3b997e70d1702141eb6987d2be7b0c5f_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	1420	wermgr.exe
Token: SeDebugPrivilege	1420	wermgr.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

3b997e70d1702141eb6987d2be7b0c5f_JaffaCakes118.exe

description	pid	process	target process
PID 3040 wrote to memory of 1420	3040	3b997e70d1702141eb6987d2be7b0c5f_JaffaCakes118.exe	wermgr.exe
PID 3040 wrote to memory of 1420	3040	3b997e70d1702141eb6987d2be7b0c5f_JaffaCakes118.exe	wermgr.exe
PID 3040 wrote to memory of 1420	3040	3b997e70d1702141eb6987d2be7b0c5f_JaffaCakes118.exe	wermgr.exe
PID 3040 wrote to memory of 1420	3040	3b997e70d1702141eb6987d2be7b0c5f_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\3b997e70d1702141eb6987d2be7b0c5f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3b997e70d1702141eb6987d2be7b0c5f_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3040

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1420

Network

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/1420-149-0x000001D584830000-0x000001D584854000-memory.dmp

Filesize
144KB

Download
memory/1420-151-0x000001D584830000-0x000001D584854000-memory.dmp

Filesize
144KB

Download
memory/3040-7-0x00000000009D0000-0x00000000009FF000-memory.dmp

Filesize
188KB

Download
memory/3040-3-0x0000000000930000-0x0000000000962000-memory.dmp

Filesize
200KB

Download
memory/3040-10-0x00000000009D0000-0x00000000009FF000-memory.dmp

Filesize
188KB

Download
memory/3040-9-0x0000000000970000-0x000000000099E000-memory.dmp

Filesize
184KB

Download
memory/3040-8-0x0000000000900000-0x0000000000930000-memory.dmp

Filesize
192KB

Download
memory/3040-99-0x00000000009D0000-0x00000000009FF000-memory.dmp

Filesize
188KB

Download
memory/3040-148-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3040-147-0x00000000006E0000-0x00000000006E1000-memory.dmp

Filesize
4KB

Download
memory/3040-150-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3040-152-0x00000000009D0000-0x00000000009FF000-memory.dmp

Filesize
188KB

Download