70a058f48aaa7528843e3fa33dc7ba85fc7860930128ed049e54efd75dd2c1e5

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
21-05-2024 14:36

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General

Target

70a058f48aaa7528843e3fa33dc7ba85fc7860930128ed049e54efd75dd2c1e5.exe
Size

46KB
MD5

cf06a6f14e67bf70c3659fd2b90ec9d8
SHA1

5939fbc374f66acc4baeeb262838a8e6c5f7c621
SHA256

70a058f48aaa7528843e3fa33dc7ba85fc7860930128ed049e54efd75dd2c1e5
SHA512

3a46713eddef6f6f01e0cf9a4dd98e9f24143ce279132e8e339c688a0a16ef8679fc59475fb23bbf12a94ed5e641570b86d2a838cf491c73d04d8e81ca0f974d
SSDEEP

768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsJE:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3x

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

70a058f48aaa7528843e3fa33dc7ba85fc7860930128ed049e54efd75dd2c1e5.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	70a058f48aaa7528843e3fa33dc7ba85fc7860930128ed049e54efd75dd2c1e5.exe

Executes dropped EXE 1 IoCs

Processes:

asih.exe

pid process

1304 asih.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

pid	process
1304	asih.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

70a058f48aaa7528843e3fa33dc7ba85fc7860930128ed049e54efd75dd2c1e5.exe

description	pid	process	target process
PID 4404 wrote to memory of 1304	4404	70a058f48aaa7528843e3fa33dc7ba85fc7860930128ed049e54efd75dd2c1e5.exe	asih.exe
PID 4404 wrote to memory of 1304	4404	70a058f48aaa7528843e3fa33dc7ba85fc7860930128ed049e54efd75dd2c1e5.exe	asih.exe
PID 4404 wrote to memory of 1304	4404	70a058f48aaa7528843e3fa33dc7ba85fc7860930128ed049e54efd75dd2c1e5.exe	asih.exe

C:\Users\Admin\AppData\Local\Temp\70a058f48aaa7528843e3fa33dc7ba85fc7860930128ed049e54efd75dd2c1e5.exe
"C:\Users\Admin\AppData\Local\Temp\70a058f48aaa7528843e3fa33dc7ba85fc7860930128ed049e54efd75dd2c1e5.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4404
- C:\Users\Admin\AppData\Local\Temp\asih.exe
  "C:\Users\Admin\AppData\Local\Temp\asih.exe"
  2⤵
  - Executes dropped EXE
  PID:1304

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\asih.exe

Filesize
46KB

MD5
4cea7032fd3179aeb58a09d49e85bfb9

SHA1
1b8e928df2dd07353c9ebcfcb743c5ec5cac94c6

SHA256
d095002a4c75422aaa33cfca4fb4977b01e1dc5156f07662c10910e37de79f3a

SHA512
64f4da75020364bb724f8f6f085edcb6e4c7e292b8bff2feabc22102d5d038c1c631e67e595d3ebf92a65ea634bfd8e69c872a33fd5b08b88b6fd2ba42b7b994

Download Submit
memory/4404-0-0x0000000000730000-0x0000000000736000-memory.dmp

Filesize
24KB

Download
memory/4404-1-0x0000000000750000-0x0000000000756000-memory.dmp

Filesize
24KB

Download
memory/4404-8-0x0000000000730000-0x0000000000736000-memory.dmp

Filesize
24KB

Download