trickbot | 2303c90bb5d6fb1d3f816b23db750149db906727117aeba46b5cb0cae3e732ee

Analysis

max time kernel
138s
max time network
120s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
16-05-2024 22:26

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General

Target

4d51197284abf24a0db2bf19c05bfde8_JaffaCakes118.exe
Size

448KB
MD5

4d51197284abf24a0db2bf19c05bfde8
SHA1

22fd861f0f0e0d5ff40774c81cff807b0397f26a
SHA256

2303c90bb5d6fb1d3f816b23db750149db906727117aeba46b5cb0cae3e732ee
SHA512

6b55fb57db093376aa5920bfcb15a73394e53c68596c5d830c161b64cd07cb11c7a0c0292395b53299ea8c6287eb23c42ac0bdf7d6ab286e3c0edcb51a262f24
SSDEEP

12288:QboBb/W9ANGBAFb5i0P6HfewKQLYg0yCx:4xBAiAHwfz

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/1732-4-0x0000000001E10000-0x0000000001E42000-memory.dmp	dave
behavioral1/memory/1732-9-0x0000000001D90000-0x0000000001DC0000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

4d51197284abf24a0db2bf19c05bfde8_JaffaCakes118.exe

pid process

1732 4d51197284abf24a0db2bf19c05bfde8_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 844 wermgr.exe
Token: SeDebugPrivilege 844 wermgr.exe

pid	process
1732	4d51197284abf24a0db2bf19c05bfde8_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	844	wermgr.exe
Token: SeDebugPrivilege	844	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

4d51197284abf24a0db2bf19c05bfde8_JaffaCakes118.exe

description	pid	process	target process
PID 1732 wrote to memory of 844	1732	4d51197284abf24a0db2bf19c05bfde8_JaffaCakes118.exe	wermgr.exe
PID 1732 wrote to memory of 844	1732	4d51197284abf24a0db2bf19c05bfde8_JaffaCakes118.exe	wermgr.exe
PID 1732 wrote to memory of 844	1732	4d51197284abf24a0db2bf19c05bfde8_JaffaCakes118.exe	wermgr.exe
PID 1732 wrote to memory of 844	1732	4d51197284abf24a0db2bf19c05bfde8_JaffaCakes118.exe	wermgr.exe
PID 1732 wrote to memory of 844	1732	4d51197284abf24a0db2bf19c05bfde8_JaffaCakes118.exe	wermgr.exe
PID 1732 wrote to memory of 844	1732	4d51197284abf24a0db2bf19c05bfde8_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\4d51197284abf24a0db2bf19c05bfde8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4d51197284abf24a0db2bf19c05bfde8_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1732

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:844

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/844-144-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/844-146-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/1732-4-0x0000000001E10000-0x0000000001E42000-memory.dmp

Filesize
200KB

Download
memory/1732-9-0x0000000001D90000-0x0000000001DC0000-memory.dmp

Filesize
192KB

Download
memory/1732-7-0x0000000001E80000-0x0000000001EAF000-memory.dmp

Filesize
188KB

Download
memory/1732-11-0x0000000001E80000-0x0000000001EAF000-memory.dmp

Filesize
188KB

Download
memory/1732-10-0x0000000001E50000-0x0000000001E7E000-memory.dmp

Filesize
184KB

Download
memory/1732-143-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1732-142-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/1732-145-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1732-147-0x0000000001E80000-0x0000000001EAF000-memory.dmp

Filesize
188KB

Download