trickbot | d633a81a25c74e26acf55254999bed3ce9cc88734f8d7697a4eb678e575ad117

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10-03-2024 10:04

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General

Target

be53972da967ed278f4f4685725e3695.exe
Size

364KB
MD5

be53972da967ed278f4f4685725e3695
SHA1

fe5116e4a0b8885611edb33f2bcdf2290701c0d2
SHA256

d633a81a25c74e26acf55254999bed3ce9cc88734f8d7697a4eb678e575ad117
SHA512

cbc8924d995fa8fe50d5b2fedb1aa3cbb6b16ee166721a97528cef153778dee736fa4086196438c1388f2f14df0fc90474f3fa95ec482d368d554d1c318a75b4
SSDEEP

6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6ANz:WBOO3VKID90TBEhx4O6az

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/2240-3-0x00000000002D0000-0x0000000000302000-memory.dmp	dave
behavioral1/memory/2240-4-0x0000000000230000-0x0000000000260000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

be53972da967ed278f4f4685725e3695.exe

pid process

2240 be53972da967ed278f4f4685725e3695.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2380 wermgr.exe
Token: SeDebugPrivilege 2380 wermgr.exe

pid	process
2240	be53972da967ed278f4f4685725e3695.exe

description	pid	process
Token: SeDebugPrivilege	2380	wermgr.exe
Token: SeDebugPrivilege	2380	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

be53972da967ed278f4f4685725e3695.exe

description	pid	process	target process
PID 2240 wrote to memory of 2380	2240	be53972da967ed278f4f4685725e3695.exe	wermgr.exe
PID 2240 wrote to memory of 2380	2240	be53972da967ed278f4f4685725e3695.exe	wermgr.exe
PID 2240 wrote to memory of 2380	2240	be53972da967ed278f4f4685725e3695.exe	wermgr.exe
PID 2240 wrote to memory of 2380	2240	be53972da967ed278f4f4685725e3695.exe	wermgr.exe
PID 2240 wrote to memory of 2380	2240	be53972da967ed278f4f4685725e3695.exe	wermgr.exe
PID 2240 wrote to memory of 2380	2240	be53972da967ed278f4f4685725e3695.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\be53972da967ed278f4f4685725e3695.exe
"C:\Users\Admin\AppData\Local\Temp\be53972da967ed278f4f4685725e3695.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2240

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2380

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/2240-3-0x00000000002D0000-0x0000000000302000-memory.dmp

Filesize
200KB

Download
memory/2240-4-0x0000000000230000-0x0000000000260000-memory.dmp

Filesize
192KB

Download
memory/2240-10-0x0000000001D90000-0x0000000001DBF000-memory.dmp

Filesize
188KB

Download
memory/2240-9-0x0000000000310000-0x000000000033E000-memory.dmp

Filesize
184KB

Download
memory/2240-8-0x0000000001D90000-0x0000000001DBF000-memory.dmp

Filesize
188KB

Download
memory/2240-56-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/2240-57-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2240-59-0x0000000001D90000-0x0000000001DBF000-memory.dmp

Filesize
188KB

Download
memory/2240-60-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2380-58-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/2380-61-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download