c7990f1e72fdfa84552f02f9d11cabb74251b0508291af5366fefcee646f9c91

Analysis

max time kernel
121s
max time network
127s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
03/02/2025, 20:31

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General

Target

c7990f1e72fdfa84552f02f9d11cabb74251b0508291af5366fefcee646f9c91.dll
Size

132KB
MD5

274385a8580daa9b30543d6204250280
SHA1

4c5c459a7067f1177a49af80a1e44d8916706457
SHA256

c7990f1e72fdfa84552f02f9d11cabb74251b0508291af5366fefcee646f9c91
SHA512

b7d62a36ecd95bf04c7ee244b4ec6d51e6d9c77be02f73a463d9ee18039a8bc10cb7710862cfc74f91ef49139ff0e9bc48f3228ad071b24fb32b79814908c863
SSDEEP

3072:mQPU+oMH1RYDuHlJ4R34t7Rafe6SRlQQIKf0T:mEU+o81RYDuFyRoLgxmQp

Score

3^/10

discovery

Malware Config

Signatures

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	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2856 wrote to memory of 2352	2856	regsvr32.exe	30
PID 2856 wrote to memory of 2352	2856	regsvr32.exe	30
PID 2856 wrote to memory of 2352	2856	regsvr32.exe	30
PID 2856 wrote to memory of 2352	2856	regsvr32.exe	30
PID 2856 wrote to memory of 2352	2856	regsvr32.exe	30
PID 2856 wrote to memory of 2352	2856	regsvr32.exe	30
PID 2856 wrote to memory of 2352	2856	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c7990f1e72fdfa84552f02f9d11cabb74251b0508291af5366fefcee646f9c91.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2856
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\c7990f1e72fdfa84552f02f9d11cabb74251b0508291af5366fefcee646f9c91.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2352

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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