trickbot | 9a9f7eb54b8c836bb91f006d44d09032f8e9b33b43a206dce5f81e736aed0feb

Analysis

max time kernel
134s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
19-05-2024 06:08

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General

Target

58ec9c07eaa884797f8e2d877b1ca1b0_JaffaCakes118.exe
Size

448KB
MD5

58ec9c07eaa884797f8e2d877b1ca1b0
SHA1

41c3ab6207e6b85c4c9beae121c32a329f96828a
SHA256

9a9f7eb54b8c836bb91f006d44d09032f8e9b33b43a206dce5f81e736aed0feb
SHA512

3b63268f4a85f5ff3c3dd002709254b412b25cbb25889ab26eaef712c0a2b839c62451fa1b5067c47917de9bc648e1cccceaf7358be3ba01e6d1c5c71338bfd4
SSDEEP

12288:QboBb/W9ANGBAFb5i0P6HfewKQLYg0yCxV:4xBAiAHwfzq

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/2168-3-0x0000000000300000-0x0000000000332000-memory.dmp	dave
behavioral1/memory/2168-9-0x0000000000260000-0x0000000000290000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

58ec9c07eaa884797f8e2d877b1ca1b0_JaffaCakes118.exe

pid process

2168 58ec9c07eaa884797f8e2d877b1ca1b0_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2280 wermgr.exe
Token: SeDebugPrivilege 2280 wermgr.exe

pid	process
2168	58ec9c07eaa884797f8e2d877b1ca1b0_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2280	wermgr.exe
Token: SeDebugPrivilege	2280	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

58ec9c07eaa884797f8e2d877b1ca1b0_JaffaCakes118.exe

description	pid	process	target process
PID 2168 wrote to memory of 2280	2168	58ec9c07eaa884797f8e2d877b1ca1b0_JaffaCakes118.exe	wermgr.exe
PID 2168 wrote to memory of 2280	2168	58ec9c07eaa884797f8e2d877b1ca1b0_JaffaCakes118.exe	wermgr.exe
PID 2168 wrote to memory of 2280	2168	58ec9c07eaa884797f8e2d877b1ca1b0_JaffaCakes118.exe	wermgr.exe
PID 2168 wrote to memory of 2280	2168	58ec9c07eaa884797f8e2d877b1ca1b0_JaffaCakes118.exe	wermgr.exe
PID 2168 wrote to memory of 2280	2168	58ec9c07eaa884797f8e2d877b1ca1b0_JaffaCakes118.exe	wermgr.exe
PID 2168 wrote to memory of 2280	2168	58ec9c07eaa884797f8e2d877b1ca1b0_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\58ec9c07eaa884797f8e2d877b1ca1b0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\58ec9c07eaa884797f8e2d877b1ca1b0_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2168

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2280

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/2168-3-0x0000000000300000-0x0000000000332000-memory.dmp

Filesize
200KB

Download
memory/2168-11-0x0000000001ED0000-0x0000000001EFF000-memory.dmp

Filesize
188KB

Download
memory/2168-10-0x0000000001EA0000-0x0000000001ECE000-memory.dmp

Filesize
184KB

Download
memory/2168-9-0x0000000000260000-0x0000000000290000-memory.dmp

Filesize
192KB

Download
memory/2168-7-0x0000000001ED0000-0x0000000001EFF000-memory.dmp

Filesize
188KB

Download
memory/2168-135-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2168-134-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2168-137-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2168-139-0x0000000001ED0000-0x0000000001EFF000-memory.dmp

Filesize
188KB

Download
memory/2280-136-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/2280-138-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download