trickbot | 71ee9d80e69b8e93de8cd832cbf7af2b1976021c2d8171045a2e9b888a3250a2

Analysis

max time kernel
132s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
04-05-2024 18:33

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

13f85aed432080cc1d0955e433948955_JaffaCakes118.exe
Size

364KB
MD5

13f85aed432080cc1d0955e433948955
SHA1

bcd6ee5d5626e46167b36992abb3b82777c25bb9
SHA256

71ee9d80e69b8e93de8cd832cbf7af2b1976021c2d8171045a2e9b888a3250a2
SHA512

e02f203a2791df45c5ec0caeeb34a40413d4f556ef7255f6141e9537519c58bc1f7d1e5f4f89ebc2570d2313136c5e5286401544bf03e2a6f23571c709ac6ff8
SSDEEP

6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6AN:WBOO3VKID90TBEhx4O6a

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/4364-3-0x0000000000920000-0x0000000000952000-memory.dmp	dave
behavioral2/memory/4364-9-0x00000000006E0000-0x0000000000710000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

13f85aed432080cc1d0955e433948955_JaffaCakes118.exe

pid process

4364 13f85aed432080cc1d0955e433948955_JaffaCakes118.exe
4364 13f85aed432080cc1d0955e433948955_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 4512 wermgr.exe
Token: SeDebugPrivilege 4512 wermgr.exe

pid	process
4364	13f85aed432080cc1d0955e433948955_JaffaCakes118.exe
4364	13f85aed432080cc1d0955e433948955_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	4512	wermgr.exe
Token: SeDebugPrivilege	4512	wermgr.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

13f85aed432080cc1d0955e433948955_JaffaCakes118.exe

description	pid	process	target process
PID 4364 wrote to memory of 4512	4364	13f85aed432080cc1d0955e433948955_JaffaCakes118.exe	wermgr.exe
PID 4364 wrote to memory of 4512	4364	13f85aed432080cc1d0955e433948955_JaffaCakes118.exe	wermgr.exe
PID 4364 wrote to memory of 4512	4364	13f85aed432080cc1d0955e433948955_JaffaCakes118.exe	wermgr.exe
PID 4364 wrote to memory of 4512	4364	13f85aed432080cc1d0955e433948955_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\13f85aed432080cc1d0955e433948955_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\13f85aed432080cc1d0955e433948955_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4364

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4512

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

Loading Replay Monitor...

Downloads

memory/4364-3-0x0000000000920000-0x0000000000952000-memory.dmp

Filesize
200KB

Download
memory/4364-7-0x0000000002150000-0x000000000217F000-memory.dmp

Filesize
188KB

Download
memory/4364-11-0x0000000002150000-0x000000000217F000-memory.dmp

Filesize
188KB

Download
memory/4364-10-0x0000000002120000-0x000000000214E000-memory.dmp

Filesize
184KB

Download
memory/4364-9-0x00000000006E0000-0x0000000000710000-memory.dmp

Filesize
192KB

Download
memory/4364-95-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4364-94-0x0000000000710000-0x0000000000711000-memory.dmp

Filesize
4KB

Download
memory/4364-97-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4364-99-0x0000000002150000-0x000000000217F000-memory.dmp

Filesize
188KB

Download
memory/4512-96-0x000001EC87E10000-0x000001EC87E34000-memory.dmp

Filesize
144KB

Download
memory/4512-98-0x000001EC87E10000-0x000001EC87E34000-memory.dmp

Filesize
144KB

Download