601eabe782aff7a264fb37953d0ff488118936bb1a3e2a23e822d4919783c86c | Triage

Analysis

max time kernel
60s
max time network
116s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29/10/2022, 00:38

Sharing

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General

Target

a/N.class
Size

3KB
MD5

9d9aade75e1acfda823e40118097d772
SHA1

88d136ef6f510e35b134a9c1396245b4706613b5
SHA256

815b06680e9e9c2f6de1a67aff64f71dc4730707f4e0882c3432f27d2f0bf15e
SHA512

95dacb9026b15b315d1eda4e78ea7d899c085e97da1eb686986c27956f56fcd89392edf8b3cb8b53d70c8118503d4a967cd6ed016a865d8c923785e9f9e53b10

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\a\N.class
1⤵
PID:1564
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\a\N.class
  2⤵
  PID:560

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1564-54-0x000007FEFB831000-0x000007FEFB833000-memory.dmp

Filesize
8KB

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