72c0b343e6bb828d9d2bbc1df605c2b2e4c74f49f7c436c296034532e2f892da | Triage

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Reports

Overview

overview

9

Static

static

5

72c0b343e6...aN.exe

windows7-x64

9

72c0b343e6...aN.exe

windows10-2004-x64

9

Sharing

General

Target

72c0b343e6bb828d9d2bbc1df605c2b2e4c74f49f7c436c296034532e2f892daN
Size

100KB
Sample

240930-ag438sxdjp
MD5

83b14141f870ce6ecaed6303d6306420
SHA1

28ab97d27f5ac6834c37e2927430f6837e1d9763
SHA256

72c0b343e6bb828d9d2bbc1df605c2b2e4c74f49f7c436c296034532e2f892da
SHA512

0d7fc352d7a642567f352b599237481154d4bb089b73fc1356bd9122492d04091112abab4e8770796b675b35c15a6ea2cbfe5347b8de85e527bd5d3be6f7d2a5
SSDEEP

768:V7Blpf/FAK65euBT37CPKKQSjyJJ1EXBwzEXBwdcMcI9nPE7Blpf/FAK65euBT38:V7Zf/FAxTWoJJ7Ta7Zf/FAxTWoJJ7Ts

Score

9^/10

discovery ransomware upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

72c0b343e6bb828d9d2bbc1df605c2b2e4c74f49f7c436c296034532e2f892daN.exe

Resource

win7-20240903-en

discovery ransomware upx

windows7-x64

8 signatures

120 seconds

Behavioral task

behavioral2

Sample

72c0b343e6bb828d9d2bbc1df605c2b2e4c74f49f7c436c296034532e2f892daN.exe

Resource

win10v2004-20240802-en

discovery ransomware upx

windows10-2004-x64

7 signatures

120 seconds

Malware Config

Targets

- Target
  
  72c0b343e6bb828d9d2bbc1df605c2b2e4c74f49f7c436c296034532e2f892daN
- Size
  
  100KB
- MD5
  
  83b14141f870ce6ecaed6303d6306420
- SHA1
  
  28ab97d27f5ac6834c37e2927430f6837e1d9763
- SHA256
  
  72c0b343e6bb828d9d2bbc1df605c2b2e4c74f49f7c436c296034532e2f892da
- SHA512
  
  0d7fc352d7a642567f352b599237481154d4bb089b73fc1356bd9122492d04091112abab4e8770796b675b35c15a6ea2cbfe5347b8de85e527bd5d3be6f7d2a5
- SSDEEP
  
  768:V7Blpf/FAK65euBT37CPKKQSjyJJ1EXBwzEXBwdcMcI9nPE7Blpf/FAK65euBT38:V7Zf/FAxTWoJJ7Ta7Zf/FAxTWoJJ7Ts
Score

9^/10

discovery ransomware upx
- Renames multiple (4362) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryransomwareupx

behavioral2

discoveryransomwareupx

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