6913e23922288a0fb536e1725c2c856f4da3840c735d7b482dfe80d202fc3873

Analysis

max time kernel
150s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
29/05/2024, 22:37

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General

Target

6913e23922288a0fb536e1725c2c856f4da3840c735d7b482dfe80d202fc3873.exe
Size

82KB
MD5

1a67384b5d182a3f6df0b7c66866e9b8
SHA1

7a5d85c12c483238c89ce1ad941667b750ee35d9
SHA256

6913e23922288a0fb536e1725c2c856f4da3840c735d7b482dfe80d202fc3873
SHA512

8df56c0368d5d41349461638c9367c38d8d0fc43273de28d8ca2b763b6cbbf5ace17dd7daf9021f832ed5c6a857d1b8156de3461f546eeb95ceaae1ca790c3d8
SSDEEP

1536:qk4e0VCI33T++C1uaeN6ytQteVmhwHfAXR:hNO3T3G

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-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation	6913e23922288a0fb536e1725c2c856f4da3840c735d7b482dfe80d202fc3873.exe

Executes dropped EXE 1 IoCs

pid	Process
2404	edurss.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 216 wrote to memory of 2404	216	6913e23922288a0fb536e1725c2c856f4da3840c735d7b482dfe80d202fc3873.exe	82
PID 216 wrote to memory of 2404	216	6913e23922288a0fb536e1725c2c856f4da3840c735d7b482dfe80d202fc3873.exe	82
PID 216 wrote to memory of 2404	216	6913e23922288a0fb536e1725c2c856f4da3840c735d7b482dfe80d202fc3873.exe	82

C:\Users\Admin\AppData\Local\Temp\6913e23922288a0fb536e1725c2c856f4da3840c735d7b482dfe80d202fc3873.exe
"C:\Users\Admin\AppData\Local\Temp\6913e23922288a0fb536e1725c2c856f4da3840c735d7b482dfe80d202fc3873.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:216
- C:\Users\Admin\AppData\Local\Temp\edurss.exe
  "C:\Users\Admin\AppData\Local\Temp\edurss.exe"
  2⤵
  - Executes dropped EXE
  PID:2404

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\edurss.exe

Filesize
82KB

MD5
8734a0830efba5dc77908cc5aa978c4c

SHA1
3195aad344a7efef5629a00d6b9384005be05032

SHA256
7bdc8732967ed778a87e1900fb00a6815a6122d44d5ee785faccb8d134a6fb12

SHA512
ed7f1d17cd67af6fa4ddcbeb0df3c94126896be319fa07225bbd4bb24eb375eb7b282be9fa2922dd5d91b78099bff9f6dcb66739476746e35b95f744dc563060

Download Submit
memory/216-0-0x0000000004000000-0x0000000004005000-memory.dmp

Filesize
20KB

Download
memory/216-1-0x0000000004000000-0x0000000004005000-memory.dmp

Filesize
20KB

Download
memory/2404-12-0x0000000004000000-0x0000000004005000-memory.dmp

Filesize
20KB

Download