e7aa1bed9d02e224cef2358afa7de79401d0ec311c40205cfd95aa70e41df218

Analysis

max time kernel
94s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
11/10/2024, 19:41

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General

Target

HSCAN/tools/cygwinb19.dll
Size

653KB
MD5

d388339d43a0e83c6effd1de09a91c30
SHA1

3988bddacf90569886a2505ec6eef8faf1c61df6
SHA256

61f3bd4efe4de44664eea151202542f058e2e247e28dcea4e5ac810a73d251f4
SHA512

83b61b44c20cabea1b7841d47a156e406f438023bbab4d35a9a90a1bff377da688e18841a39087c06182a2f0d428dd6b82783536ac99936d98f665fc1af3966c
SSDEEP

12288:ZBcweFLCwKDMpvVEiDTf5SUd9aw8s+r53fMyPMh39coCtE:D7twruiDTfT0w8s+93bPwcfy

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 376 wrote to memory of 1768	376	rundll32.exe	30
PID 376 wrote to memory of 1768	376	rundll32.exe	30
PID 376 wrote to memory of 1768	376	rundll32.exe	30
PID 376 wrote to memory of 1768	376	rundll32.exe	30
PID 376 wrote to memory of 1768	376	rundll32.exe	30
PID 376 wrote to memory of 1768	376	rundll32.exe	30
PID 376 wrote to memory of 1768	376	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\HSCAN\tools\cygwinb19.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:376
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\HSCAN\tools\cygwinb19.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1768

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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