trickbot | b3824890df46bb2485ab0b5b9e5a8455d0604e9e084634a59fdef1170be4857a

Analysis

max time kernel
145s
max time network
123s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
12-05-2024 02:54

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General

Target

37e1a66db3ae5cf60bcab418c50ce9ae_JaffaCakes118.exe
Size

364KB
MD5

37e1a66db3ae5cf60bcab418c50ce9ae
SHA1

6ca49dc734ab8e224cf81f7b21506603f8646fd7
SHA256

b3824890df46bb2485ab0b5b9e5a8455d0604e9e084634a59fdef1170be4857a
SHA512

2d08a44d6d73a7731dbc605e58e55f25ce65f350ba1ffccbeecc741935437cdb168647006c7defa06fbdcd863baf40f806bead8aa68825712554e5261c358439
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
behavioral1/memory/2852-3-0x00000000004D0000-0x0000000000502000-memory.dmp	dave
behavioral1/memory/2852-9-0x0000000000460000-0x0000000000490000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

37e1a66db3ae5cf60bcab418c50ce9ae_JaffaCakes118.exe

pid process

2852 37e1a66db3ae5cf60bcab418c50ce9ae_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1516 wermgr.exe
Token: SeDebugPrivilege 1516 wermgr.exe

pid	process
2852	37e1a66db3ae5cf60bcab418c50ce9ae_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	1516	wermgr.exe
Token: SeDebugPrivilege	1516	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

37e1a66db3ae5cf60bcab418c50ce9ae_JaffaCakes118.exe

description	pid	process	target process
PID 2852 wrote to memory of 1516	2852	37e1a66db3ae5cf60bcab418c50ce9ae_JaffaCakes118.exe	wermgr.exe
PID 2852 wrote to memory of 1516	2852	37e1a66db3ae5cf60bcab418c50ce9ae_JaffaCakes118.exe	wermgr.exe
PID 2852 wrote to memory of 1516	2852	37e1a66db3ae5cf60bcab418c50ce9ae_JaffaCakes118.exe	wermgr.exe
PID 2852 wrote to memory of 1516	2852	37e1a66db3ae5cf60bcab418c50ce9ae_JaffaCakes118.exe	wermgr.exe
PID 2852 wrote to memory of 1516	2852	37e1a66db3ae5cf60bcab418c50ce9ae_JaffaCakes118.exe	wermgr.exe
PID 2852 wrote to memory of 1516	2852	37e1a66db3ae5cf60bcab418c50ce9ae_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\37e1a66db3ae5cf60bcab418c50ce9ae_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\37e1a66db3ae5cf60bcab418c50ce9ae_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2852
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1516

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/1516-160-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/1516-162-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/2852-7-0x0000000000540000-0x000000000056F000-memory.dmp

Filesize
188KB

Download
memory/2852-3-0x00000000004D0000-0x0000000000502000-memory.dmp

Filesize
200KB

Download
memory/2852-9-0x0000000000460000-0x0000000000490000-memory.dmp

Filesize
192KB

Download
memory/2852-10-0x0000000000510000-0x000000000053E000-memory.dmp

Filesize
184KB

Download
memory/2852-11-0x0000000000540000-0x000000000056F000-memory.dmp

Filesize
188KB

Download
memory/2852-158-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2852-159-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2852-161-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2852-163-0x0000000000540000-0x000000000056F000-memory.dmp

Filesize
188KB

Download