trickbot | 630dd4719397b68ecee7da2350d592eff2705bf89464f651abbeb329166ad5cf

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
13-03-2024 05:42

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General

Target

c51ec8e328606ddafdb936bc5d65e524.exe
Size

448KB
MD5

c51ec8e328606ddafdb936bc5d65e524
SHA1

f35e90c91aaafae03895d436a3865b2e6fb1c889
SHA256

630dd4719397b68ecee7da2350d592eff2705bf89464f651abbeb329166ad5cf
SHA512

a1e5b5386366954963baefb4f29e0ae9cce0eec42cc3fffef634b8781018d9b65e892ea6058e56fcb10b04a996c25e6d8836b899a20a479fa9bae69367ed4652
SSDEEP

12288:QboBb/W9ANGBAFb5i0P6HfewKQLYg0yCxi:4xBAiAHwfzj

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/2512-3-0x0000000000370000-0x00000000003A2000-memory.dmp	dave
behavioral1/memory/2512-4-0x0000000000250000-0x0000000000280000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

c51ec8e328606ddafdb936bc5d65e524.exe

pid process

2512 c51ec8e328606ddafdb936bc5d65e524.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2604 wermgr.exe
Token: SeDebugPrivilege 2604 wermgr.exe

pid	process
2512	c51ec8e328606ddafdb936bc5d65e524.exe

description	pid	process
Token: SeDebugPrivilege	2604	wermgr.exe
Token: SeDebugPrivilege	2604	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

c51ec8e328606ddafdb936bc5d65e524.exe

description	pid	process	target process
PID 2512 wrote to memory of 2604	2512	c51ec8e328606ddafdb936bc5d65e524.exe	wermgr.exe
PID 2512 wrote to memory of 2604	2512	c51ec8e328606ddafdb936bc5d65e524.exe	wermgr.exe
PID 2512 wrote to memory of 2604	2512	c51ec8e328606ddafdb936bc5d65e524.exe	wermgr.exe
PID 2512 wrote to memory of 2604	2512	c51ec8e328606ddafdb936bc5d65e524.exe	wermgr.exe
PID 2512 wrote to memory of 2604	2512	c51ec8e328606ddafdb936bc5d65e524.exe	wermgr.exe
PID 2512 wrote to memory of 2604	2512	c51ec8e328606ddafdb936bc5d65e524.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\c51ec8e328606ddafdb936bc5d65e524.exe
"C:\Users\Admin\AppData\Local\Temp\c51ec8e328606ddafdb936bc5d65e524.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2512

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2604

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/2512-3-0x0000000000370000-0x00000000003A2000-memory.dmp

Filesize
200KB

Download
memory/2512-4-0x0000000000250000-0x0000000000280000-memory.dmp

Filesize
192KB

Download
memory/2512-10-0x0000000000280000-0x00000000002AE000-memory.dmp

Filesize
184KB

Download
memory/2512-8-0x00000000003B0000-0x00000000003DF000-memory.dmp

Filesize
188KB

Download
memory/2512-11-0x00000000003B0000-0x00000000003DF000-memory.dmp

Filesize
188KB

Download
memory/2512-74-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2512-73-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2512-76-0x00000000003B0000-0x00000000003DF000-memory.dmp

Filesize
188KB

Download
memory/2512-77-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2604-75-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download
memory/2604-78-0x0000000000060000-0x0000000000084000-memory.dmp

Filesize
144KB

Download