trickbot | f5f5fd40d7d03c6f5e496d9770f6d3e6aa3f21d2f7fc0259eab406d80a65e406

Analysis

max time kernel
147s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
14-05-2024 22:16

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General

Target

434b277078ec0ac713c758c7c97fa8c3_JaffaCakes118.exe
Size

364KB
MD5

434b277078ec0ac713c758c7c97fa8c3
SHA1

3a80584c5f8f4d6e0e1a82dbbf6a541d728b7e26
SHA256

f5f5fd40d7d03c6f5e496d9770f6d3e6aa3f21d2f7fc0259eab406d80a65e406
SHA512

3c992090d424a310fca16f5a4aa7305ded42140306bf0c538b76f8b8b36804389b16dc95f6b5983c816cc45fb0fa91df3b87f69deeb668a36b8abe95a41a827d
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/4948-3-0x00000000020D0000-0x0000000002102000-memory.dmp	dave
behavioral2/memory/4948-8-0x00000000020A0000-0x00000000020D0000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

434b277078ec0ac713c758c7c97fa8c3_JaffaCakes118.exe

pid process

4948 434b277078ec0ac713c758c7c97fa8c3_JaffaCakes118.exe
4948 434b277078ec0ac713c758c7c97fa8c3_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2572 wermgr.exe
Token: SeDebugPrivilege 2572 wermgr.exe

pid	process
4948	434b277078ec0ac713c758c7c97fa8c3_JaffaCakes118.exe
4948	434b277078ec0ac713c758c7c97fa8c3_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2572	wermgr.exe
Token: SeDebugPrivilege	2572	wermgr.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

434b277078ec0ac713c758c7c97fa8c3_JaffaCakes118.exe

description	pid	process	target process
PID 4948 wrote to memory of 2572	4948	434b277078ec0ac713c758c7c97fa8c3_JaffaCakes118.exe	wermgr.exe
PID 4948 wrote to memory of 2572	4948	434b277078ec0ac713c758c7c97fa8c3_JaffaCakes118.exe	wermgr.exe
PID 4948 wrote to memory of 2572	4948	434b277078ec0ac713c758c7c97fa8c3_JaffaCakes118.exe	wermgr.exe
PID 4948 wrote to memory of 2572	4948	434b277078ec0ac713c758c7c97fa8c3_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\434b277078ec0ac713c758c7c97fa8c3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\434b277078ec0ac713c758c7c97fa8c3_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4948

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2572

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/2572-172-0x000002401E790000-0x000002401E7B4000-memory.dmp

Filesize
144KB

Download
memory/2572-173-0x000002401E790000-0x000002401E7B4000-memory.dmp

Filesize
144KB

Download
memory/4948-3-0x00000000020D0000-0x0000000002102000-memory.dmp

Filesize
200KB

Download
memory/4948-7-0x0000000002140000-0x000000000216F000-memory.dmp

Filesize
188KB

Download
memory/4948-10-0x0000000002140000-0x000000000216F000-memory.dmp

Filesize
188KB

Download
memory/4948-9-0x0000000002110000-0x000000000213E000-memory.dmp

Filesize
184KB

Download
memory/4948-8-0x00000000020A0000-0x00000000020D0000-memory.dmp

Filesize
192KB

Download
memory/4948-91-0x0000000002140000-0x000000000216F000-memory.dmp

Filesize
188KB

Download
memory/4948-171-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4948-170-0x0000000000A70000-0x0000000000A71000-memory.dmp

Filesize
4KB

Download
memory/4948-174-0x0000000002140000-0x000000000216F000-memory.dmp

Filesize
188KB

Download