trickbot | c7257b6efcdebf53dd3d664227354044a90f23858741fbe3be112ecb9bda52a6

Analysis

max time kernel
145s
max time network
123s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
25-05-2024 23:48

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General

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 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/2004-3-0x0000000000380000-0x00000000003B2000-memory.dmp	dave
behavioral1/memory/2004-10-0x0000000000260000-0x0000000000290000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe

pid process

2004 73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1092 wermgr.exe
Token: SeDebugPrivilege 1092 wermgr.exe

pid	process
2004	73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	1092	wermgr.exe
Token: SeDebugPrivilege	1092	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe

description	pid	process	target process
PID 2004 wrote to memory of 1092	2004	73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe	wermgr.exe
PID 2004 wrote to memory of 1092	2004	73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe	wermgr.exe
PID 2004 wrote to memory of 1092	2004	73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe	wermgr.exe
PID 2004 wrote to memory of 1092	2004	73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe	wermgr.exe
PID 2004 wrote to memory of 1092	2004	73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe	wermgr.exe
PID 2004 wrote to memory of 1092	2004	73a8d9006876017d317938fcf5f01fad_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\73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\73a8d9006876017d317938fcf5f01fad_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2004

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1092

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/1092-165-0x00000000000F0000-0x0000000000114000-memory.dmp

Filesize
144KB

Download
memory/1092-167-0x00000000000F0000-0x0000000000114000-memory.dmp

Filesize
144KB

Download
memory/2004-3-0x0000000000380000-0x00000000003B2000-memory.dmp

Filesize
200KB

Download
memory/2004-7-0x0000000000460000-0x000000000048F000-memory.dmp

Filesize
188KB

Download
memory/2004-10-0x0000000000260000-0x0000000000290000-memory.dmp

Filesize
192KB

Download
memory/2004-12-0x0000000000460000-0x000000000048F000-memory.dmp

Filesize
188KB

Download
memory/2004-11-0x00000000003C0000-0x00000000003EE000-memory.dmp

Filesize
184KB

Download
memory/2004-164-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2004-163-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/2004-166-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2004-168-0x0000000000460000-0x000000000048F000-memory.dmp

Filesize
188KB

Download