0ddacba3ad9dd45a790e0b89bacb74eb19b1ea53f62a1cb872615b99a543e397

Analysis

max time kernel
11s
max time network
15s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26/08/2024, 01:54

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General

Target

7c17416063fed1326321d220e18cabc48ff88c49d5d4aa220f0ebf7846c29e5d.exe
Size

3.0MB
MD5

eb7329d18dd23a237cfd3f0daebfd27e
SHA1

863d5379ff30276d611bca4bb3a4bb96ad8bb82c
SHA256

7c17416063fed1326321d220e18cabc48ff88c49d5d4aa220f0ebf7846c29e5d
SHA512

7304e1f4a257f9dfa33577c47b4a07399391fd3927f170911a51aabd7c2cf08ae42dd96d2210d25bbb01efa7bc31f1841e7c862b873e351618e4a882eeb21e3a
SSDEEP

49152:nz1BnfvgahemTtgXYSXggDb5B/NOYl/O4pTslfgSjLaTEB4tp0MgfG:8aheWgtNS/nLaTE

Score

6^/10

discovery

Malware Config

Signatures

Enumerates connected drives 3 TTPs 2 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\D:	7c17416063fed1326321d220e18cabc48ff88c49d5d4aa220f0ebf7846c29e5d.exe
File opened (read-only)	\??\F:	7c17416063fed1326321d220e18cabc48ff88c49d5d4aa220f0ebf7846c29e5d.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1640	2520	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7c17416063fed1326321d220e18cabc48ff88c49d5d4aa220f0ebf7846c29e5d.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 1640	2520	7c17416063fed1326321d220e18cabc48ff88c49d5d4aa220f0ebf7846c29e5d.exe	31
PID 2520 wrote to memory of 1640	2520	7c17416063fed1326321d220e18cabc48ff88c49d5d4aa220f0ebf7846c29e5d.exe	31
PID 2520 wrote to memory of 1640	2520	7c17416063fed1326321d220e18cabc48ff88c49d5d4aa220f0ebf7846c29e5d.exe	31
PID 2520 wrote to memory of 1640	2520	7c17416063fed1326321d220e18cabc48ff88c49d5d4aa220f0ebf7846c29e5d.exe	31

C:\Users\Admin\AppData\Local\Temp\7c17416063fed1326321d220e18cabc48ff88c49d5d4aa220f0ebf7846c29e5d.exe
"C:\Users\Admin\AppData\Local\Temp\7c17416063fed1326321d220e18cabc48ff88c49d5d4aa220f0ebf7846c29e5d.exe"
1⤵
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2520 -s 276
  2⤵
  - Program crash
  PID:1640

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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