1048dc935e56622222c56b9afc9695fd83dd5ed9a567b2207e6e65ad71ec5254

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
01-09-2024 01:51

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General

Target

$TEMP/$_83_/ists.dll
Size

269KB
MD5

78bed877a9d9564205e98359650a9246
SHA1

e4bd50f48bdc9260e36bfd2731d8d85de162bfbc
SHA256

a2ec95353203228e798a685de97f04ac27cf9561907b559bf8f252c9425ee817
SHA512

267d2c9461432d8da70a65b64238680c30fe577f31e6960e9b32c9f55bf63ad0893164c521b0e3d6ec8dc21fcf206adc9f27529514960861c2fae928669138f4
SSDEEP

3072:pAIj6X3k1npXjKT0p9JO1X8gD49pWLUkfXwVac1+3owWiqG3IN3VXRESp9SXk:pAo6EFNju0dsFMCUko7ieRvp9x

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 1788 wrote to memory of 2384	1788	rundll32.exe	30
PID 1788 wrote to memory of 2384	1788	rundll32.exe	30
PID 1788 wrote to memory of 2384	1788	rundll32.exe	30
PID 1788 wrote to memory of 2384	1788	rundll32.exe	30
PID 1788 wrote to memory of 2384	1788	rundll32.exe	30
PID 1788 wrote to memory of 2384	1788	rundll32.exe	30
PID 1788 wrote to memory of 2384	1788	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\$_83_\ists.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1788
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\$_83_\ists.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2384

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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