6a0e681cf72e6e1c3c44ff2e541434a47b075e977e710aac3ff439c9edb9e366

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
27/04/2024, 16:15

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General

Target

setup.exe
Size

587KB
MD5

bf44531a32fc76013cc562d29054ca8a
SHA1

c60cf6068ef4e528855047a1cfcfe0dd9c0c27aa
SHA256

6a0e681cf72e6e1c3c44ff2e541434a47b075e977e710aac3ff439c9edb9e366
SHA512

0a9d7c5b6a82215dc7712a947a3aa53996e38c7228419901b5c658b8d2e4a6595a7498c1e3a4e71e66b33650ef54eba9d369cfeff3602d0aec0dd0fb067ed393
SSDEEP

12288:dkMBc77Pue+DU7BvolT8yFQna7QBtce0KKugN:WhPue+D6vkRFlssebKuQ

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2860-0-0x0000000140000000-0x0000000140181000-memory.dmp	upx
behavioral1/memory/2860-1-0x0000000140000000-0x0000000140181000-memory.dmp	upx
behavioral1/memory/2900-8-0x0000000140000000-0x0000000140181000-memory.dmp	upx
behavioral1/memory/2860-11-0x0000000140000000-0x0000000140181000-memory.dmp	upx
behavioral1/memory/2900-12-0x0000000140000000-0x0000000140181000-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 FindShellTrayWindow 2 IoCs

pid	Process
2900	setup.exe
2900	setup.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2900	setup.exe
2900	setup.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2860 wrote to memory of 2900	2860	setup.exe	28
PID 2860 wrote to memory of 2900	2860	setup.exe	28
PID 2860 wrote to memory of 2900	2860	setup.exe	28

C:\Users\Admin\AppData\Local\Temp\setup.exe
"C:\Users\Admin\AppData\Local\Temp\setup.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2860
- C:\Users\Admin\AppData\Local\Temp\setup.exe
  "C:\Users\Admin\AppData\Local\Temp\setup.exe" /script /f "\\.\pipe\AHKBNCGNJCA"
  2⤵
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:2900

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

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Downloads

memory/2860-0-0x0000000140000000-0x0000000140181000-memory.dmp

Filesize
1.5MB

Download
memory/2860-1-0x0000000140000000-0x0000000140181000-memory.dmp

Filesize
1.5MB

Download
memory/2860-2-0x0000000002160000-0x0000000002170000-memory.dmp

Filesize
64KB

Download
memory/2860-5-0x0000000002160000-0x0000000002170000-memory.dmp

Filesize
64KB

Download
memory/2860-11-0x0000000140000000-0x0000000140181000-memory.dmp

Filesize
1.5MB

Download
memory/2860-7-0x0000000000650000-0x0000000000750000-memory.dmp

Filesize
1024KB

Download
memory/2860-6-0x00000000038A0000-0x0000000003A21000-memory.dmp

Filesize
1.5MB

Download
memory/2900-8-0x0000000140000000-0x0000000140181000-memory.dmp

Filesize
1.5MB

Download
memory/2900-12-0x0000000140000000-0x0000000140181000-memory.dmp

Filesize
1.5MB

Download