trickbot | 4351e7cff1b2f1110733cefe825caf0eaf432eeecf09a93148b0f332f6281049

Analysis

max time kernel
135s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
26-04-2024 09:00

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General

Target

006cc445f868f9260a92e2e75cadf512_JaffaCakes118.exe
Size

364KB
MD5

006cc445f868f9260a92e2e75cadf512
SHA1

7eeae40919d3b95563c62f8092ec1d36ec20f5a6
SHA256

4351e7cff1b2f1110733cefe825caf0eaf432eeecf09a93148b0f332f6281049
SHA512

d007b29e00a62478be1781eed2744dad7d5a7c5843097c4a25ab0d8efabd84eb276f24e68fcc0803c55d6f2ddc5fca62fabc6c2c9d54d61e2e1b91d8c8d75c70
SSDEEP

6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6ANB:WBOO3VKID90TBEhx4O6aB

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/1676-3-0x00000000004D0000-0x0000000000502000-memory.dmp	dave
behavioral1/memory/1676-4-0x00000000001C0000-0x00000000001F0000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

006cc445f868f9260a92e2e75cadf512_JaffaCakes118.exe

pid process

1676 006cc445f868f9260a92e2e75cadf512_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1344 wermgr.exe
Token: SeDebugPrivilege 1344 wermgr.exe

pid	process
1676	006cc445f868f9260a92e2e75cadf512_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	1344	wermgr.exe
Token: SeDebugPrivilege	1344	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

006cc445f868f9260a92e2e75cadf512_JaffaCakes118.exe

description	pid	process	target process
PID 1676 wrote to memory of 1344	1676	006cc445f868f9260a92e2e75cadf512_JaffaCakes118.exe	wermgr.exe
PID 1676 wrote to memory of 1344	1676	006cc445f868f9260a92e2e75cadf512_JaffaCakes118.exe	wermgr.exe
PID 1676 wrote to memory of 1344	1676	006cc445f868f9260a92e2e75cadf512_JaffaCakes118.exe	wermgr.exe
PID 1676 wrote to memory of 1344	1676	006cc445f868f9260a92e2e75cadf512_JaffaCakes118.exe	wermgr.exe
PID 1676 wrote to memory of 1344	1676	006cc445f868f9260a92e2e75cadf512_JaffaCakes118.exe	wermgr.exe
PID 1676 wrote to memory of 1344	1676	006cc445f868f9260a92e2e75cadf512_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\006cc445f868f9260a92e2e75cadf512_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\006cc445f868f9260a92e2e75cadf512_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1676

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1344

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/1344-135-0x0000000000100000-0x0000000000124000-memory.dmp

Filesize
144KB

Download
memory/1344-137-0x0000000000100000-0x0000000000124000-memory.dmp

Filesize
144KB

Download
memory/1676-3-0x00000000004D0000-0x0000000000502000-memory.dmp

Filesize
200KB

Download
memory/1676-4-0x00000000001C0000-0x00000000001F0000-memory.dmp

Filesize
192KB

Download
memory/1676-8-0x0000000000570000-0x000000000059F000-memory.dmp

Filesize
188KB

Download
memory/1676-11-0x0000000000570000-0x000000000059F000-memory.dmp

Filesize
188KB

Download
memory/1676-9-0x0000000000540000-0x000000000056E000-memory.dmp

Filesize
184KB

Download
memory/1676-133-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/1676-134-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1676-136-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1676-138-0x0000000000570000-0x000000000059F000-memory.dmp

Filesize
188KB

Download