3f871ee2eef91764cc6af09f3529687875053d4ed91424a6c31fe71bbd078e82

Analysis

max time kernel
39s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
07/01/2024, 08:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

488373c584ab511ad1ddd1025f2a7f5e.exe
Size

556KB
MD5

488373c584ab511ad1ddd1025f2a7f5e
SHA1

e92baf47e6e8648325f1f6eb41146810dc05a9dd
SHA256

3f871ee2eef91764cc6af09f3529687875053d4ed91424a6c31fe71bbd078e82
SHA512

fc8554f33cb74c8e487374b40b2de29604472c98748b92dd6e9391f8fb65d3c112d00b5ddfe300606e31690d49c0227487045a5ac103cecd6526a835db3dd102
SSDEEP

12288:7GMVWEswD7o/Aoy51aISoO+YlyeU81GYOCmBmXHKwMMzk:7GSWEhnoIooSUY40G4imXHKwMMzk

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 12 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1908-0-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1908-2-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1908-1-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1908-92-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/3932-96-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/3932-95-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/3932-94-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1908-135-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1908-164-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1908-165-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1908-166-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral2/memory/1908-167-0x0000000000400000-0x0000000000521000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1908	488373c584ab511ad1ddd1025f2a7f5e.exe
1908	488373c584ab511ad1ddd1025f2a7f5e.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1908 wrote to memory of 3932	1908	488373c584ab511ad1ddd1025f2a7f5e.exe	91
PID 1908 wrote to memory of 3932	1908	488373c584ab511ad1ddd1025f2a7f5e.exe	91
PID 1908 wrote to memory of 3932	1908	488373c584ab511ad1ddd1025f2a7f5e.exe	91

C:\Users\Admin\AppData\Local\Temp\488373c584ab511ad1ddd1025f2a7f5e.exe
"C:\Users\Admin\AppData\Local\Temp\488373c584ab511ad1ddd1025f2a7f5e.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1908
- C:\Users\Admin\AppData\Local\Temp\488373c584ab511ad1ddd1025f2a7f5e.exe
  "C:\Users\Admin\AppData\Local\Temp\488373c584ab511ad1ddd1025f2a7f5e.exe" /_ShowProgress
  2⤵
  PID:3932

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1908-169-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1908-170-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1908-1-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1908-3-0x00000000006B0000-0x00000000006B1000-memory.dmp

Filesize
4KB

Download
memory/1908-92-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1908-174-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1908-173-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1908-172-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1908-171-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1908-100-0x00000000006B0000-0x00000000006B1000-memory.dmp

Filesize
4KB

Download
memory/1908-2-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1908-164-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1908-135-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1908-166-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1908-167-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1908-0-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1908-165-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/3932-94-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/3932-95-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/3932-96-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/3932-97-0x0000000000710000-0x0000000000711000-memory.dmp

Filesize
4KB

Download