549dbe51d672d510fcfc4bc41a0b7bc94052ecd2bd5da5b901af6fa830d9a270

Analysis

max time kernel
92s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
29/02/2024, 00:20

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General

Target

2bsk/crack.rar
Size

440KB
MD5

b866e933aee33c23199eee281a8384c6
SHA1

03d9c8a4d90eab82ae77c518428c02f3fd797100
SHA256

7c5aba91fb69b0b8325274750949a8dd48533a4462435606a3fc25e914201cde
SHA512

0015d3ac4f5ad2bdba757ba74e295a892622592fc457ac3f92c9aab1820e18af10fceeb2116a2fb3a541538ab489063112e484a2b2923c9e8c26d50ae3b4f121
SSDEEP

12288:aHcl+zBk/t5Z+OeO+OeNhBBhhBBUDwyV/T+KdL2m:aHclsK5nDwyV/T+4L2m

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

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4280069375-290121026-380765049-1000_Classes\Local Settings	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeRestorePrivilege	1560	7zFM.exe
Token: 35	1560	7zFM.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1560	7zFM.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1432 wrote to memory of 1560	1432	cmd.exe	78
PID 1432 wrote to memory of 1560	1432	cmd.exe	78

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\2bsk\crack.rar
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1432
- C:\Program Files\7-Zip\7zFM.exe
  "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\2bsk\crack.rar"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:1560

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads