trickbot | 858dfbe13464fae9f1f48bd775e1846f72a4a9c2eea848e9858b27079e818c6f

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
19-05-2024 20:48

Target

5b64a29e05a183b56c52f27c17d00199_JaffaCakes118.exe
Size

365KB
MD5

5b64a29e05a183b56c52f27c17d00199
SHA1

398e89705bbf674f2763d1b79111471ae761f705
SHA256

858dfbe13464fae9f1f48bd775e1846f72a4a9c2eea848e9858b27079e818c6f
SHA512

45d93080646bdccc314d5b8e5d701daf834b90856f735bcc9b78b5e17be3e202c410f2f8e8e4c94caab75610898bd23d7074cdc1eb41e88bb542c89d87d06bce
SSDEEP

6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6AN1:WBOO3VKID90TBEhx4O6a1

Score

10^/10

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.

resource	yara_rule
behavioral1/memory/2352-3-0x0000000000390000-0x00000000003C2000-memory.dmp	dave
behavioral1/memory/2352-7-0x0000000000240000-0x0000000000270000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2352	5b64a29e05a183b56c52f27c17d00199_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2700	wermgr.exe
Token: SeDebugPrivilege	2700	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2352 wrote to memory of 2700	2352	5b64a29e05a183b56c52f27c17d00199_JaffaCakes118.exe	28
PID 2352 wrote to memory of 2700	2352	5b64a29e05a183b56c52f27c17d00199_JaffaCakes118.exe	28
PID 2352 wrote to memory of 2700	2352	5b64a29e05a183b56c52f27c17d00199_JaffaCakes118.exe	28
PID 2352 wrote to memory of 2700	2352	5b64a29e05a183b56c52f27c17d00199_JaffaCakes118.exe	28
PID 2352 wrote to memory of 2700	2352	5b64a29e05a183b56c52f27c17d00199_JaffaCakes118.exe	28
PID 2352 wrote to memory of 2700	2352	5b64a29e05a183b56c52f27c17d00199_JaffaCakes118.exe	28

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\5b64a29e05a183b56c52f27c17d00199_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5b64a29e05a183b56c52f27c17d00199_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2352
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2700

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/2352-3-0x0000000000390000-0x00000000003C2000-memory.dmp

Filesize
200KB

Download
memory/2352-10-0x00000000003D0000-0x00000000003FF000-memory.dmp

Filesize
188KB

Download
memory/2352-9-0x00000000002A0000-0x00000000002CE000-memory.dmp

Filesize
184KB

Download
memory/2352-8-0x00000000003D0000-0x00000000003FF000-memory.dmp

Filesize
188KB

Download
memory/2352-7-0x0000000000240000-0x0000000000270000-memory.dmp

Filesize
192KB

Download
memory/2352-43-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2352-42-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2352-45-0x00000000003D0000-0x00000000003FF000-memory.dmp

Filesize
188KB

Download
memory/2352-46-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2700-44-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/2700-47-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download