trickbot | 051cdc2a28e6bd5b27230af8f1e8e631356fc5bffcd99f8c91b37b17032fabc9

Analysis

max time kernel
145s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
24-05-2024 20:04

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General

Target

051cdc2a28e6bd5b27230af8f1e8e631356fc5bffcd99f8c91b37b17032fabc9.exe
Size

364KB
MD5

6f99db4b925353ab3907e85b5700b047
SHA1

e85ade86f9db72207d1404c2351c2ab9ee8bc3df
SHA256

051cdc2a28e6bd5b27230af8f1e8e631356fc5bffcd99f8c91b37b17032fabc9
SHA512

62d63bbb77b4e3cc61a001636d6d032c3cff6ef7da5b73f30cb9fa4a186de2ae4936a6048ad3a0a825c1cd7b458e84ef69817d56bfeaa09b8d2ba6a9450ac2eb
SSDEEP

6144:WBOO856a60r+UogID97/IXjBE7SL+MEXxtSbsP6AN:WBOO3VKID90TBEhx4O6a

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
behavioral2/memory/884-7-0x0000000000A60000-0x0000000000A90000-memory.dmp	dave
behavioral2/memory/884-3-0x0000000002130000-0x0000000002162000-memory.dmp	dave

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

051cdc2a28e6bd5b27230af8f1e8e631356fc5bffcd99f8c91b37b17032fabc9.exe

pid	process
884	051cdc2a28e6bd5b27230af8f1e8e631356fc5bffcd99f8c91b37b17032fabc9.exe
884	051cdc2a28e6bd5b27230af8f1e8e631356fc5bffcd99f8c91b37b17032fabc9.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 3108 wermgr.exe
Token: SeDebugPrivilege 3108 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	3108	wermgr.exe
Token: SeDebugPrivilege	3108	wermgr.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

051cdc2a28e6bd5b27230af8f1e8e631356fc5bffcd99f8c91b37b17032fabc9.exe

description	pid	process	target process
PID 884 wrote to memory of 3108	884	051cdc2a28e6bd5b27230af8f1e8e631356fc5bffcd99f8c91b37b17032fabc9.exe	wermgr.exe
PID 884 wrote to memory of 3108	884	051cdc2a28e6bd5b27230af8f1e8e631356fc5bffcd99f8c91b37b17032fabc9.exe	wermgr.exe
PID 884 wrote to memory of 3108	884	051cdc2a28e6bd5b27230af8f1e8e631356fc5bffcd99f8c91b37b17032fabc9.exe	wermgr.exe
PID 884 wrote to memory of 3108	884	051cdc2a28e6bd5b27230af8f1e8e631356fc5bffcd99f8c91b37b17032fabc9.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\051cdc2a28e6bd5b27230af8f1e8e631356fc5bffcd99f8c91b37b17032fabc9.exe
"C:\Users\Admin\AppData\Local\Temp\051cdc2a28e6bd5b27230af8f1e8e631356fc5bffcd99f8c91b37b17032fabc9.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:884

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3108

Network

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/884-7-0x0000000000A60000-0x0000000000A90000-memory.dmp

Filesize
192KB

Download
memory/884-3-0x0000000002130000-0x0000000002162000-memory.dmp

Filesize
200KB

Download
memory/884-8-0x0000000002270000-0x000000000229F000-memory.dmp

Filesize
188KB

Download
memory/884-9-0x00000000020B0000-0x00000000020DE000-memory.dmp

Filesize
184KB

Download
memory/884-11-0x0000000002270000-0x000000000229F000-memory.dmp

Filesize
188KB

Download
memory/884-177-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/884-176-0x00000000022B0000-0x00000000022B1000-memory.dmp

Filesize
4KB

Download
memory/884-179-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/884-181-0x0000000002270000-0x000000000229F000-memory.dmp

Filesize
188KB

Download
memory/3108-178-0x00000208FBFF0000-0x00000208FC014000-memory.dmp

Filesize
144KB

Download
memory/3108-180-0x00000208FBFF0000-0x00000208FC014000-memory.dmp

Filesize
144KB

Download