f37f5a1fef30d22a336cda4c5ad7b9489a5fa9549d4527d819ddb5235b6fb600

Analysis

max time kernel
43s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 18:48

Target

f37f5a1fef30d22a336cda4c5ad7b9489a5fa9549d4527d819ddb5235b6fb600.exe
Size

47KB
MD5

355dbd3b20abe46f6c2b87d7ace8e207
SHA1

b1cca0ac82cea609176a356a89c750757749c222
SHA256

f37f5a1fef30d22a336cda4c5ad7b9489a5fa9549d4527d819ddb5235b6fb600
SHA512

249ffb132d035bdf93c2564b5c56574a6ff4b2bd01467dd6ae603813811076bf8f5aebccf9b02e1bfa21b149bed7c08315a6a978491c5ff6e818dff5c79fd978
SSDEEP

768:zcFSxlIznxRumWoczGLc8r14hjyZ2c0KMuMpuovdu:zcgSxJWHgc8r14m2c0ruMpA

Score

8^/10

upx

UPX packed file 2 IoCs

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

Processes:

resource	yara_rule
behavioral1/memory/1212-56-0x0000000000400000-0x000000000041D000-memory.dmp	upx
behavioral1/memory/1212-59-0x0000000000400000-0x000000000041D000-memory.dmp	upx

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

System Information Discovery
T1082
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

f37f5a1fef30d22a336cda4c5ad7b9489a5fa9549d4527d819ddb5235b6fb600.exe

pid process

1212 f37f5a1fef30d22a336cda4c5ad7b9489a5fa9549d4527d819ddb5235b6fb600.exe

pid	process
1212	f37f5a1fef30d22a336cda4c5ad7b9489a5fa9549d4527d819ddb5235b6fb600.exe

C:\Users\Admin\AppData\Local\Temp\f37f5a1fef30d22a336cda4c5ad7b9489a5fa9549d4527d819ddb5235b6fb600.exe
"C:\Users\Admin\AppData\Local\Temp\f37f5a1fef30d22a336cda4c5ad7b9489a5fa9549d4527d819ddb5235b6fb600.exe"
1⤵
- Suspicious use of SetWindowsHookEx
PID:1212

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/1212-56-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/1212-57-0x0000000076711000-0x0000000076713000-memory.dmp

Filesize
8KB

Download
memory/1212-58-0x0000000074D61000-0x0000000074D63000-memory.dmp

Filesize
8KB

Download
memory/1212-59-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download