3a41ba01c9ed072fdb81f1dca42e5f5a5c23eb48a256a52a045d53e92a03870e

Analysis

max time kernel
35s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
09-02-2023 06:45

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General

Target

3a41ba01c9ed072fdb81f1dca42e5f5a5c23eb48a256a52a045d53e92a03870e.exe
Size

1.3MB
MD5

f4a21e4a2fb3cf955b2e4fca7455db53
SHA1

ef6b3a2fd15655bb38f2b313a254f978c1b65294
SHA256

3a41ba01c9ed072fdb81f1dca42e5f5a5c23eb48a256a52a045d53e92a03870e
SHA512

08553380036e5b92cfab9fb941f1aecf030e515b9150a32533eb4b04df0e53c9ac7023c755e07ee4ad11b0d5f7c4c64989aba931292210dbd6fc3c492d9e3ccb
SSDEEP

24576:3fRDRZpjefgpMKHK0n5wDmeokRmeQL6Lb3Zu+rvj5Sj0x4ondhG:PNlefeMKHK0neiBwrU6Lb3Zu+rvj5I8K

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

3a41ba01c9ed072fdb81f1dca42e5f5a5c23eb48a256a52a045d53e92a03870e.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\3a41ba01c9ed072fdb81f1dca42e5f5a5c23eb48a256a52a045d53e92a03870e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3a41ba01c9ed072fdb81f1dca42e5f5a5c23eb48a256a52a045d53e92a03870e.exe"	3a41ba01c9ed072fdb81f1dca42e5f5a5c23eb48a256a52a045d53e92a03870e.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

3a41ba01c9ed072fdb81f1dca42e5f5a5c23eb48a256a52a045d53e92a03870e.exe

pid process

2012 3a41ba01c9ed072fdb81f1dca42e5f5a5c23eb48a256a52a045d53e92a03870e.exe
Suspicious use of SendNotifyMessage 1 IoCs

Processes:

3a41ba01c9ed072fdb81f1dca42e5f5a5c23eb48a256a52a045d53e92a03870e.exe

pid process

2012 3a41ba01c9ed072fdb81f1dca42e5f5a5c23eb48a256a52a045d53e92a03870e.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

3a41ba01c9ed072fdb81f1dca42e5f5a5c23eb48a256a52a045d53e92a03870e.exe

pid	process
2012	3a41ba01c9ed072fdb81f1dca42e5f5a5c23eb48a256a52a045d53e92a03870e.exe
2012	3a41ba01c9ed072fdb81f1dca42e5f5a5c23eb48a256a52a045d53e92a03870e.exe
2012	3a41ba01c9ed072fdb81f1dca42e5f5a5c23eb48a256a52a045d53e92a03870e.exe

C:\Users\Admin\AppData\Local\Temp\3a41ba01c9ed072fdb81f1dca42e5f5a5c23eb48a256a52a045d53e92a03870e.exe
"C:\Users\Admin\AppData\Local\Temp\3a41ba01c9ed072fdb81f1dca42e5f5a5c23eb48a256a52a045d53e92a03870e.exe"
1⤵
- Adds Run key to start application
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2012

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/2012-54-0x00000000758C1000-0x00000000758C3000-memory.dmp

Filesize
8KB

Download
memory/2012-56-0x0000000000400000-0x0000000000758000-memory.dmp

Filesize
3.3MB

Download
memory/2012-55-0x0000000000400000-0x0000000000758000-memory.dmp

Filesize
3.3MB

Download
memory/2012-57-0x0000000000400000-0x0000000000758000-memory.dmp

Filesize
3.3MB

Download
memory/2012-58-0x0000000000400000-0x0000000000758000-memory.dmp

Filesize
3.3MB

Download
memory/2012-59-0x0000000000400000-0x0000000000758000-memory.dmp

Filesize
3.3MB

Download
memory/2012-60-0x0000000000400000-0x0000000000758000-memory.dmp

Filesize
3.3MB

Download