b4b94ab2ea6453fa0462eb3a97688f62b2f621dde144b79eb1693f918036d076

Analysis

max time kernel
95s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06-08-2024 11:15

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General

Target

b4b94ab2ea6453fa0462eb3a97688f62b2f621dde144b79eb1693f918036d076.exe
Size

648KB
MD5

66e07d7d3c6b3bacdc39a37bc208f5c4
SHA1

f11c1976bbe3e77c04579a61c86c4c5c0122e3b5
SHA256

b4b94ab2ea6453fa0462eb3a97688f62b2f621dde144b79eb1693f918036d076
SHA512

9194c5b36e1619e536b196eb9d3a3db9e28ba5504aa0c72a889dee329e6ecc4160ac3305f268f1c37b5946600610254aa3aff7178e0af12244f8172b69fc9047
SSDEEP

1536:czvQSZpGS4/31A6mQgL2eYCGDwRcMkVQd8YhY0/EqeIzmd:nSHIG6mQwGmfOQd8YhY0/ErUG

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4776	2308	WerFault.exe	82

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	b4b94ab2ea6453fa0462eb3a97688f62b2f621dde144b79eb1693f918036d076.exe

C:\Users\Admin\AppData\Local\Temp\b4b94ab2ea6453fa0462eb3a97688f62b2f621dde144b79eb1693f918036d076.exe
"C:\Users\Admin\AppData\Local\Temp\b4b94ab2ea6453fa0462eb3a97688f62b2f621dde144b79eb1693f918036d076.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2308
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2308 -s 216
  2⤵
  - Program crash
  PID:4776

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2308 -ip 2308
1⤵
PID:4080

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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