3784ea418139707ff86105cd5da518ac9e63efe9a52ad0c4c81e07208e3b7f00

Resubmissions

07/11/2024, 10:16

241107-ma925azhkh 3

Analysis

max time kernel
120s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07/11/2024, 10:16

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General

Target

Lib/_asyncio.dll
Size

56KB
MD5

c109db7c30ebc7145f669b0c45ac9d7b
SHA1

fb69e85d41474d77109fce27da878abd5934763a
SHA256

89b48a77be8fa5b1614152f79c85b56bc26f026b0491749908cdf2186407b06f
SHA512

16ff43b0723958525d62264612ef0337d0f334fccbc3894230db3c8cc081b028660ec7cef17f375ecee6a911dac67952d133b34517557435b7b1fb2c28935c78
SSDEEP

1536:viULU9Lbx5udbmDoOTX2j/hsNBmRo2iQdIIYnOjHy3:vi4MLLbWImRo2iQdIIYnOj+

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 2536 wrote to memory of 1320	2536	rundll32.exe	30
PID 2536 wrote to memory of 1320	2536	rundll32.exe	30
PID 2536 wrote to memory of 1320	2536	rundll32.exe	30
PID 2536 wrote to memory of 1320	2536	rundll32.exe	30
PID 2536 wrote to memory of 1320	2536	rundll32.exe	30
PID 2536 wrote to memory of 1320	2536	rundll32.exe	30
PID 2536 wrote to memory of 1320	2536	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Lib\_asyncio.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Lib\_asyncio.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1320

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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