6b189ad141b75544c1ab7cf29db7d5bb4d570d045d0b99556bc3e742dc0a3a37

Resubmissions

11/04/2024, 05:25

240411-f4bm4agc8t 10

11/04/2024, 01:54

240411-cbjw8acd6x 10

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
11/04/2024, 05:25

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Report Analysis Logs

General

Target

$R9/Stubs/zlib.exe
Size

35KB
MD5

346d3c8665f307a06aba85f8745360e8
SHA1

de87ba7e2553f0efd531d30d6a5997dab9a6bc2f
SHA256

c96383fe97a213140741bf5df71f322753200c094cb22db634e050d2be744a4f
SHA512

6d9910251618226bfd94c94661b86db0b6c07d5dbc5445cbd0ae7bd34fc42e0b2af53fbd14b57969cda9deb747dae7837209eb4c61b4b130b0170f584b839aa2
SSDEEP

768:x0gFJMBrbxJQJFiXDYwQ5NTdKqP5sCOfZ7jrG0D3cjfS3XJQai:xfYBrbzmFizYwUK1G0DRXJQ

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3024	2240	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 3024	2240	zlib.exe	28
PID 2240 wrote to memory of 3024	2240	zlib.exe	28
PID 2240 wrote to memory of 3024	2240	zlib.exe	28
PID 2240 wrote to memory of 3024	2240	zlib.exe	28

C:\Users\Admin\AppData\Local\Temp\$R9\Stubs\zlib.exe
"C:\Users\Admin\AppData\Local\Temp\$R9\Stubs\zlib.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2240 -s 408
  2⤵
  - Program crash
  PID:3024

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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