2aa80a292adf86f1b536f4796a5c06b38da9dfe43ddf2a53363ff7b03a99a24e

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-10-2024 19:41

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General

Target

2aa80a292adf86f1b536f4796a5c06b38da9dfe43ddf2a53363ff7b03a99a24e.dll
Size

73KB
MD5

ecfbd514fb546c45371cdf6b9f3ef834
SHA1

6da49a68b55076d792b72b46741ac7f9cb5081c4
SHA256

2aa80a292adf86f1b536f4796a5c06b38da9dfe43ddf2a53363ff7b03a99a24e
SHA512

61e3f69c62bba7bc64d02bc3cea5971fbab715cb5f418641b57c0bc7b8ca6525bce9d473f631f3451bd8759955385f3a563eb56d1eab2af5ce60b9b651b392a5
SSDEEP

1536:EZZZZZZZZZZZZXZ2iHYw0+krexqBBKTMqqU+2bbbAV2/S2sNSvdWi2qBtxEPTi:pbp+uJBGMqqDL2/sUvdMi

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3308	3252	WerFault.exe	83

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 3 IoCs

description	pid	Process	procid_target
PID 1076 wrote to memory of 3252	1076	rundll32.exe	83
PID 1076 wrote to memory of 3252	1076	rundll32.exe	83
PID 1076 wrote to memory of 3252	1076	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2aa80a292adf86f1b536f4796a5c06b38da9dfe43ddf2a53363ff7b03a99a24e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1076
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2aa80a292adf86f1b536f4796a5c06b38da9dfe43ddf2a53363ff7b03a99a24e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3252
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3252 -s 580
    3⤵
    - Program crash
    PID:3308

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3252 -ip 3252
1⤵
PID:2036

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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