trickbot | d8fbd26099ce3b549b2163fd3ef61651a5e0743eed65488bf7e7c27e4c5966c4

Analysis

max time kernel
143s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
01-06-2024 12:58

Target

8a85d679bf7dce7d716a64798ba9205a_JaffaCakes118.exe
Size

448KB
MD5

8a85d679bf7dce7d716a64798ba9205a
SHA1

687466743d6e2111dafad3b00a45b18c47716e2c
SHA256

d8fbd26099ce3b549b2163fd3ef61651a5e0743eed65488bf7e7c27e4c5966c4
SHA512

7c86e82a4bc3618e809505f1d5a99fd0e910c7e75d747e136c4c52db96f1f6df37e4094137388fdbe0b41505b2bb680513add2183b0a3d98b5b3b0a1a23bae10
SSDEEP

12288:QboBb/W9ANGBAFb5i0P6HfewKQLYg0yCx:4xBAiAHwfz

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/328-3-0x0000000000370000-0x00000000003A2000-memory.dmp	dave
behavioral1/memory/328-9-0x0000000000250000-0x0000000000280000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
328	8a85d679bf7dce7d716a64798ba9205a_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1912	wermgr.exe
Token: SeDebugPrivilege	1912	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 328 wrote to memory of 1912	328	8a85d679bf7dce7d716a64798ba9205a_JaffaCakes118.exe	30
PID 328 wrote to memory of 1912	328	8a85d679bf7dce7d716a64798ba9205a_JaffaCakes118.exe	30
PID 328 wrote to memory of 1912	328	8a85d679bf7dce7d716a64798ba9205a_JaffaCakes118.exe	30
PID 328 wrote to memory of 1912	328	8a85d679bf7dce7d716a64798ba9205a_JaffaCakes118.exe	30
PID 328 wrote to memory of 1912	328	8a85d679bf7dce7d716a64798ba9205a_JaffaCakes118.exe	30
PID 328 wrote to memory of 1912	328	8a85d679bf7dce7d716a64798ba9205a_JaffaCakes118.exe	30

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\8a85d679bf7dce7d716a64798ba9205a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8a85d679bf7dce7d716a64798ba9205a_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:328
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1912

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/328-3-0x0000000000370000-0x00000000003A2000-memory.dmp

Filesize
200KB

Download
memory/328-7-0x00000000003B0000-0x00000000003DF000-memory.dmp

Filesize
188KB

Download
memory/328-9-0x0000000000250000-0x0000000000280000-memory.dmp

Filesize
192KB

Download
memory/328-11-0x00000000003B0000-0x00000000003DF000-memory.dmp

Filesize
188KB

Download
memory/328-10-0x0000000000280000-0x00000000002AE000-memory.dmp

Filesize
184KB

Download
memory/328-161-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/328-160-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/328-163-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/328-165-0x00000000003B0000-0x00000000003DF000-memory.dmp

Filesize
188KB

Download
memory/1912-162-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/1912-164-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download