c1801ebe8d6da981c2b36e0fa5fe0c0d977b83a38509349ce1a1eac02a2d4001

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
11/09/2024, 06:47

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General

Target

advapi32.dll
Size

602KB
MD5

1aff244ca134956c54474f4e2433e4ce
SHA1

bada2e56bf23113bd7fa62fe2f159b514b66f02b
SHA256

726b06c58006ff10f718c1d4e9bd1e3c2efaf931f684c4ba325cf0ac6b1a25e6
SHA512

0a475d26bd61e9ce18f551062ad2633211e8c086baf630d326374fde1b307a9b53114bbe1b6600df3b4c5ca86a76baf52ed8aafba638e6c728fc78acd8193257
SSDEEP

12288:ATT9tmPtDem31/uNod+61H3J4GG36/h8ZwYEtLKuSL6:ATRtmP0i/thHeGGq/hZYEtLxS

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 2388 wrote to memory of 1980	2388	rundll32.exe	31
PID 2388 wrote to memory of 1980	2388	rundll32.exe	31
PID 2388 wrote to memory of 1980	2388	rundll32.exe	31
PID 2388 wrote to memory of 1980	2388	rundll32.exe	31
PID 2388 wrote to memory of 1980	2388	rundll32.exe	31
PID 2388 wrote to memory of 1980	2388	rundll32.exe	31
PID 2388 wrote to memory of 1980	2388	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\advapi32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2388
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\advapi32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1980

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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