f0e51d327f0631e2d6b54cad745f221423b9bdc712748ea836788eee11b54b59

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
07/05/2024, 20:51

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General

Target

2ea393f1778f2852cf192fcaac42d510_NEIKI.exe
Size

42KB
MD5

2ea393f1778f2852cf192fcaac42d510
SHA1

22687dae4a1d88ca94ef8cf89a7e400ac918dd0f
SHA256

f0e51d327f0631e2d6b54cad745f221423b9bdc712748ea836788eee11b54b59
SHA512

e676db27bf056d5e9a82e4271792e743d63f7ac396ca2e39a7cfaa577a3061bea3bd30e5bc22f90afcab43da5921c1ce13653ee09f4bf6d170f8796fb55dcea7
SSDEEP

768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVaD3TP7DFHuRcD95p:X6QFElP6n+gJQMOtEvwDpjBmzDkWDrp

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\Control Panel\International\Geo\Nation	2ea393f1778f2852cf192fcaac42d510_NEIKI.exe

Executes dropped EXE 1 IoCs

pid	Process
3052	asih.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4496 wrote to memory of 3052	4496	2ea393f1778f2852cf192fcaac42d510_NEIKI.exe	84
PID 4496 wrote to memory of 3052	4496	2ea393f1778f2852cf192fcaac42d510_NEIKI.exe	84
PID 4496 wrote to memory of 3052	4496	2ea393f1778f2852cf192fcaac42d510_NEIKI.exe	84

C:\Users\Admin\AppData\Local\Temp\2ea393f1778f2852cf192fcaac42d510_NEIKI.exe
"C:\Users\Admin\AppData\Local\Temp\2ea393f1778f2852cf192fcaac42d510_NEIKI.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4496
- C:\Users\Admin\AppData\Local\Temp\asih.exe
  "C:\Users\Admin\AppData\Local\Temp\asih.exe"
  2⤵
  - Executes dropped EXE
  PID:3052

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

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Downloads

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

Filesize
42KB

MD5
00b7fd97932794e22906d6c287d00496

SHA1
57cdbc47c3a4d3947ee8ecd024854061b7a4a93c

SHA256
0019a8290e06817c84db04e23b220e68e5dd08d376611c43129bf64cb93e591d

SHA512
1169b919ad3077b6a46d65cc8b935a73530013cc6a0338cbc9e7da50738e990f355c44eb7d504b4b5235fccb9bce3c3e308d43510f8a55e9f0fa4d595dd7c53a

Download Submit
memory/3052-17-0x0000000000860000-0x0000000000866000-memory.dmp

Filesize
24KB

Download
memory/4496-0-0x00000000006A0000-0x00000000006A6000-memory.dmp

Filesize
24KB

Download
memory/4496-1-0x00000000006C0000-0x00000000006C6000-memory.dmp

Filesize
24KB

Download
memory/4496-8-0x00000000006A0000-0x00000000006A6000-memory.dmp

Filesize
24KB

Download