5e431b388c8dda366b51ff53cfdec5927d73f38a1c65bbcd23ee6a80261a9cd0

Analysis

max time kernel
119s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08-03-2024 21:08

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General

Target

5e431b388c8dda366b51ff53cfdec5927d73f38a1c65bbcd23ee6a80261a9cd0.exe
Size

7.8MB
MD5

e0e039e91f00a56927689418bc4a438d
SHA1

62966ecece57b9a24aa5adb24ae6d1ffd26a70d0
SHA256

5e431b388c8dda366b51ff53cfdec5927d73f38a1c65bbcd23ee6a80261a9cd0
SHA512

8d88de542461b6246ca95ac9fb76db37137d67a333882f49002b8276ce6c3bd674b7725e583f9d0f9f11102377dd6dcc074db0d4b320653f03873c216f7d8825
SSDEEP

98304:pjhvEx9E76o7Oqtz/7vHt31tAex3vpL06O5DFF1xZqeHMNM4f8jvh9sgldpMxCN:XEv2lFtz/LtF6GClNF3xZqesNcsg5Mx0

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2604-2-0x00000000021B0000-0x00000000021D6000-memory.dmp	upx
behavioral1/memory/2604-1-0x00000000021B0000-0x00000000021D6000-memory.dmp	upx
behavioral1/memory/2604-4-0x00000000021E0000-0x0000000002206000-memory.dmp	upx
behavioral1/memory/2604-5-0x00000000021E0000-0x0000000002206000-memory.dmp	upx

Enumerates connected drives 3 TTPs 1 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\E:	5e431b388c8dda366b51ff53cfdec5927d73f38a1c65bbcd23ee6a80261a9cd0.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2604	5e431b388c8dda366b51ff53cfdec5927d73f38a1c65bbcd23ee6a80261a9cd0.exe
2604	5e431b388c8dda366b51ff53cfdec5927d73f38a1c65bbcd23ee6a80261a9cd0.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2604	5e431b388c8dda366b51ff53cfdec5927d73f38a1c65bbcd23ee6a80261a9cd0.exe
2604	5e431b388c8dda366b51ff53cfdec5927d73f38a1c65bbcd23ee6a80261a9cd0.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2604	5e431b388c8dda366b51ff53cfdec5927d73f38a1c65bbcd23ee6a80261a9cd0.exe
2604	5e431b388c8dda366b51ff53cfdec5927d73f38a1c65bbcd23ee6a80261a9cd0.exe

C:\Users\Admin\AppData\Local\Temp\5e431b388c8dda366b51ff53cfdec5927d73f38a1c65bbcd23ee6a80261a9cd0.exe
"C:\Users\Admin\AppData\Local\Temp\5e431b388c8dda366b51ff53cfdec5927d73f38a1c65bbcd23ee6a80261a9cd0.exe"
1⤵
- Enumerates connected drives
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2604

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2604-0-0x0000000000400000-0x0000000000917000-memory.dmp

Filesize
5.1MB

Download
memory/2604-2-0x00000000021B0000-0x00000000021D6000-memory.dmp

Filesize
152KB

Download
memory/2604-1-0x00000000021B0000-0x00000000021D6000-memory.dmp

Filesize
152KB

Download
memory/2604-4-0x00000000021E0000-0x0000000002206000-memory.dmp

Filesize
152KB

Download
memory/2604-5-0x00000000021E0000-0x0000000002206000-memory.dmp

Filesize
152KB

Download