trickbot | c7257b6efcdebf53dd3d664227354044a90f23858741fbe3be112ecb9bda52a6

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
25-05-2024 23:48

Target

73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe
Size

364KB
MD5

73a8d9006876017d317938fcf5f01fad
SHA1

c8bc0ecd49396b88f8d5d643787e9f41d715a386
SHA256

c7257b6efcdebf53dd3d664227354044a90f23858741fbe3be112ecb9bda52a6
SHA512

623efcb2935b1d0d74f52f6f3e746cea92d15a6fe393895dc63c2d8b801c75bc62e407189e3fe378f9933304b787d28ec4dc44d1cbce7dcfc7401d48dfb901ef
SSDEEP

6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6ANB:WBOO3VKID90TBEhx4O6aB

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
behavioral2/memory/2796-8-0x00000000008D0000-0x0000000000900000-memory.dmp	dave
behavioral2/memory/2796-3-0x0000000000900000-0x0000000000932000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2796	73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe
2796	73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1740	wermgr.exe
Token: SeDebugPrivilege	1740	wermgr.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2796 wrote to memory of 1740	2796	73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe	94
PID 2796 wrote to memory of 1740	2796	73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe	94
PID 2796 wrote to memory of 1740	2796	73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe	94
PID 2796 wrote to memory of 1740	2796	73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe	94

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\73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2796
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1740

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/1740-146-0x00000250DB190000-0x00000250DB1B4000-memory.dmp

Filesize
144KB

Download
memory/1740-148-0x00000250DB190000-0x00000250DB1B4000-memory.dmp

Filesize
144KB

Download
memory/2796-7-0x0000000000970000-0x000000000099F000-memory.dmp

Filesize
188KB

Download
memory/2796-10-0x0000000000970000-0x000000000099F000-memory.dmp

Filesize
188KB

Download
memory/2796-9-0x0000000000940000-0x000000000096E000-memory.dmp

Filesize
184KB

Download
memory/2796-8-0x00000000008D0000-0x0000000000900000-memory.dmp

Filesize
192KB

Download
memory/2796-3-0x0000000000900000-0x0000000000932000-memory.dmp

Filesize
200KB

Download
memory/2796-89-0x0000000000970000-0x000000000099F000-memory.dmp

Filesize
188KB

Download
memory/2796-145-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2796-144-0x00000000021A0000-0x00000000021A1000-memory.dmp

Filesize
4KB

Download
memory/2796-147-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2796-149-0x0000000000970000-0x000000000099F000-memory.dmp

Filesize
188KB

Download