trickbot | 728e36feef787a220ec0e59acbcfbdb43314efb610048dfba22012ac5feed838

Analysis

max time kernel
124s
max time network
124s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
12-05-2024 19:00

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General

Target

3b9d1bdab0acedf72eb1b7f997bb847f_JaffaCakes118.exe
Size

448KB
MD5

3b9d1bdab0acedf72eb1b7f997bb847f
SHA1

2463213380faaad29d9edc618b065cd176252028
SHA256

728e36feef787a220ec0e59acbcfbdb43314efb610048dfba22012ac5feed838
SHA512

4829189919bd788df98a0608a3e2511318fc125304bfad74ec406e2a42410a6c8a5df8842887c11f0e8fc70e52dc2b528b1ace473294574d9bab8f58a5f6a3ec
SSDEEP

12288:QboBb/W9ANGBAFb5i0P6HfewKQLYg0yCxE:4xBAiAHwfzJ

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/2164-3-0x00000000004C0000-0x00000000004F2000-memory.dmp	dave
behavioral1/memory/2164-8-0x0000000000250000-0x0000000000280000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

3b9d1bdab0acedf72eb1b7f997bb847f_JaffaCakes118.exe

pid process

2164 3b9d1bdab0acedf72eb1b7f997bb847f_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2512 wermgr.exe
Token: SeDebugPrivilege 2512 wermgr.exe

pid	process
2164	3b9d1bdab0acedf72eb1b7f997bb847f_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2512	wermgr.exe
Token: SeDebugPrivilege	2512	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

3b9d1bdab0acedf72eb1b7f997bb847f_JaffaCakes118.exe

description	pid	process	target process
PID 2164 wrote to memory of 2512	2164	3b9d1bdab0acedf72eb1b7f997bb847f_JaffaCakes118.exe	wermgr.exe
PID 2164 wrote to memory of 2512	2164	3b9d1bdab0acedf72eb1b7f997bb847f_JaffaCakes118.exe	wermgr.exe
PID 2164 wrote to memory of 2512	2164	3b9d1bdab0acedf72eb1b7f997bb847f_JaffaCakes118.exe	wermgr.exe
PID 2164 wrote to memory of 2512	2164	3b9d1bdab0acedf72eb1b7f997bb847f_JaffaCakes118.exe	wermgr.exe
PID 2164 wrote to memory of 2512	2164	3b9d1bdab0acedf72eb1b7f997bb847f_JaffaCakes118.exe	wermgr.exe
PID 2164 wrote to memory of 2512	2164	3b9d1bdab0acedf72eb1b7f997bb847f_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\3b9d1bdab0acedf72eb1b7f997bb847f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3b9d1bdab0acedf72eb1b7f997bb847f_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2164

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2512

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/2164-3-0x00000000004C0000-0x00000000004F2000-memory.dmp

Filesize
200KB

Download
memory/2164-7-0x0000000000530000-0x000000000055F000-memory.dmp

Filesize
188KB

Download
memory/2164-8-0x0000000000250000-0x0000000000280000-memory.dmp

Filesize
192KB

Download
memory/2164-10-0x0000000000530000-0x000000000055F000-memory.dmp

Filesize
188KB

Download
memory/2164-9-0x0000000000500000-0x000000000052E000-memory.dmp

Filesize
184KB

Download
memory/2164-96-0x0000000000530000-0x000000000055F000-memory.dmp

Filesize
188KB

Download
memory/2164-97-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2164-98-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2164-100-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2164-102-0x0000000000530000-0x000000000055F000-memory.dmp

Filesize
188KB

Download
memory/2512-99-0x00000000000E0000-0x0000000000104000-memory.dmp

Filesize
144KB

Download
memory/2512-101-0x00000000000E0000-0x0000000000104000-memory.dmp

Filesize
144KB

Download