7f008a7ab9d57781a85548fa7781fa7179b6d34227dcd111180ae1387977a87b

Analysis

max time kernel
120s
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
20-01-2025 09:05

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General

Target

7f008a7ab9d57781a85548fa7781fa7179b6d34227dcd111180ae1387977a87b.exe
Size

55KB
MD5

6f9090fa406962c1e41423dc313414eb
SHA1

fd44da1e5674425832e9224c5e86d7c5d0721ca7
SHA256

7f008a7ab9d57781a85548fa7781fa7179b6d34227dcd111180ae1387977a87b
SHA512

6f2f5471bca19ed020ee6f64a45838260fc1af3cc554a3c74dc8ff17fc59adedc75a1a09b97f28effde7d9d9d218446351e54f71dfbd5dcdf7626874d765c33f
SSDEEP

768:eFq/4qn0F1raGCI3FfeMLT++G31LSadk344524444/McoUCWd:qk4e0VCI33T++C1uaeN6Tx

Score

7^/10

discovery

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-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	7f008a7ab9d57781a85548fa7781fa7179b6d34227dcd111180ae1387977a87b.exe

Executes dropped EXE 1 IoCs

pid	Process
3552	edurss.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	7f008a7ab9d57781a85548fa7781fa7179b6d34227dcd111180ae1387977a87b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	edurss.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4052 wrote to memory of 3552	4052	7f008a7ab9d57781a85548fa7781fa7179b6d34227dcd111180ae1387977a87b.exe	85
PID 4052 wrote to memory of 3552	4052	7f008a7ab9d57781a85548fa7781fa7179b6d34227dcd111180ae1387977a87b.exe	85
PID 4052 wrote to memory of 3552	4052	7f008a7ab9d57781a85548fa7781fa7179b6d34227dcd111180ae1387977a87b.exe	85

C:\Users\Admin\AppData\Local\Temp\7f008a7ab9d57781a85548fa7781fa7179b6d34227dcd111180ae1387977a87b.exe
"C:\Users\Admin\AppData\Local\Temp\7f008a7ab9d57781a85548fa7781fa7179b6d34227dcd111180ae1387977a87b.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4052
- C:\Users\Admin\AppData\Local\Temp\edurss.exe
  "C:\Users\Admin\AppData\Local\Temp\edurss.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3552

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
56KB

MD5
b538da4dc8aa62afda87052fcc34cdfd

SHA1
13a727e16af4c6fd6b27198e57cf05f2f4a5391d

SHA256
6e6265ceee994371c47013cb422b1581fd40bc18ee6933ebe6cd298864bc3868

SHA512
c47dec7af766f774caf15b8c7d86e9d24dadac056e35d43cd49ac8e0ec9d914ee4d6cf504bf5bae576c4b0c3a6f59f98214dbe8828e5430eb75286b784c3ada2

Download Submit
memory/4052-0-0x0000000004000000-0x0000000004005000-memory.dmp

Filesize
20KB

Download
memory/4052-1-0x0000000004000000-0x0000000004005000-memory.dmp

Filesize
20KB

Download
memory/4052-3-0x0000000004000000-0x0000000004005000-memory.dmp

Filesize
20KB

Download