84bbe4d6527226bc4f8853b652bd86d946b9437a73f7aa706955670ec3eac981

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02/10/2024, 17:14

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General

Target
COMDLG32.dll
Size 149KB
Sample241002-vsctca1flb
SHA256 e32d8bbe8e6985726742b496520fa47827f3b428648fa1bc34ecffdd9bdac240
MD5 ab412429f1e5fb9708a8cdea07479099
SHA1 eb49323be4384a0e7e36053f186b305636e82887
SHA512 f3348dbc3b05d14482250d7c399c00533598973f8e9168b4082ee5cbb81089dfaefcfda5a6a3c9f05b4445d655051b7a5170c57ee32d7a783dc35a75fee41aa9
SSDEEP 3072:VCslb9HnH/GrQ/qCFyn7dWXSQeRDBIY/OR5JrNo2CocrJbNN6N2TRqEydc:VCsB9Hu9nweRD4JZoDxtRHj
MD5 SHA1 SHA512 SSDEEP

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 2576 wrote to memory of 1888	2576	regsvr32.exe	30
PID 2576 wrote to memory of 1888	2576	regsvr32.exe	30
PID 2576 wrote to memory of 1888	2576	regsvr32.exe	30
PID 2576 wrote to memory of 1888	2576	regsvr32.exe	30
PID 2576 wrote to memory of 1888	2576	regsvr32.exe	30
PID 2576 wrote to memory of 1888	2576	regsvr32.exe	30
PID 2576 wrote to memory of 1888	2576	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\COMDLG32.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2576
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\COMDLG32.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1888

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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