trickbot | 8d7b2988cdcf5ec9d5893d98e6f5385f499aefc9aa50ec26f11cd61322b37d0b

Analysis

max time kernel
131s
max time network
122s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
17-05-2024 01:56

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General

Target

4df5ba2a6ded0e1351ec8e61868fe80e_JaffaCakes118.exe
Size

364KB
MD5

4df5ba2a6ded0e1351ec8e61868fe80e
SHA1

78c4af1c41005eb63de3838f9c1c4ceeb9141485
SHA256

8d7b2988cdcf5ec9d5893d98e6f5385f499aefc9aa50ec26f11cd61322b37d0b
SHA512

83be7230c15295775d1bc64e8d630c50dca8c1d107640196944050f759741d76bc50e26168bb854523c62f6b36d14a7ada26b6808b47dfd7bbe8854943b7af49
SSDEEP

6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6ANH:WBOO3VKID90TBEhx4O6aH

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/2360-9-0x0000000000230000-0x0000000000260000-memory.dmp	dave
behavioral1/memory/2360-3-0x00000000003B0000-0x00000000003E2000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

4df5ba2a6ded0e1351ec8e61868fe80e_JaffaCakes118.exe

pid process

2360 4df5ba2a6ded0e1351ec8e61868fe80e_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2836 wermgr.exe
Token: SeDebugPrivilege 2836 wermgr.exe

pid	process
2360	4df5ba2a6ded0e1351ec8e61868fe80e_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2836	wermgr.exe
Token: SeDebugPrivilege	2836	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

4df5ba2a6ded0e1351ec8e61868fe80e_JaffaCakes118.exe

description	pid	process	target process
PID 2360 wrote to memory of 2836	2360	4df5ba2a6ded0e1351ec8e61868fe80e_JaffaCakes118.exe	wermgr.exe
PID 2360 wrote to memory of 2836	2360	4df5ba2a6ded0e1351ec8e61868fe80e_JaffaCakes118.exe	wermgr.exe
PID 2360 wrote to memory of 2836	2360	4df5ba2a6ded0e1351ec8e61868fe80e_JaffaCakes118.exe	wermgr.exe
PID 2360 wrote to memory of 2836	2360	4df5ba2a6ded0e1351ec8e61868fe80e_JaffaCakes118.exe	wermgr.exe
PID 2360 wrote to memory of 2836	2360	4df5ba2a6ded0e1351ec8e61868fe80e_JaffaCakes118.exe	wermgr.exe
PID 2360 wrote to memory of 2836	2360	4df5ba2a6ded0e1351ec8e61868fe80e_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\4df5ba2a6ded0e1351ec8e61868fe80e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4df5ba2a6ded0e1351ec8e61868fe80e_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2360
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2836

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2360-11-0x0000000000300000-0x000000000032F000-memory.dmp

Filesize
188KB

Download
memory/2360-10-0x00000000002C0000-0x00000000002EE000-memory.dmp

Filesize
184KB

Download
memory/2360-9-0x0000000000230000-0x0000000000260000-memory.dmp

Filesize
192KB

Download
memory/2360-7-0x0000000000300000-0x000000000032F000-memory.dmp

Filesize
188KB

Download
memory/2360-3-0x00000000003B0000-0x00000000003E2000-memory.dmp

Filesize
200KB

Download
memory/2360-120-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2360-119-0x0000000000460000-0x0000000000461000-memory.dmp

Filesize
4KB

Download
memory/2360-122-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2360-124-0x0000000000300000-0x000000000032F000-memory.dmp

Filesize
188KB

Download
memory/2836-121-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/2836-123-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download