a37e37edb5e9f1288fa1b9377236006fd1cf56006e5e68fc70fc08dbd28ea72a

Analysis

max time kernel
93s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21/11/2024, 10:32

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General

Target

a37e37edb5e9f1288fa1b9377236006fd1cf56006e5e68fc70fc08dbd28ea72a.exe
Size

1005KB
MD5

f30ab560ac446d420c840707fa79a4ca
SHA1

6075716ef21abedc51b672b3f16c34eb9918070d
SHA256

a37e37edb5e9f1288fa1b9377236006fd1cf56006e5e68fc70fc08dbd28ea72a
SHA512

d23c0fe6147a8d578114ef4e535544cfc73c72d53ca100be5e286f895b325a7a557189bef36e894d5b62ffbc44ae2b1fbd9f67fb798205c357ddff9b3d2907ad
SSDEEP

24576:qKeyxTAJj7P+yW6mc1YVbUWdALNxh7AEH:qKeyRA0y9fWVb8LLh7XH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4660	eekgoxqmz.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\tnybru\eekgoxqmz.exe	a37e37edb5e9f1288fa1b9377236006fd1cf56006e5e68fc70fc08dbd28ea72a.exe

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	a37e37edb5e9f1288fa1b9377236006fd1cf56006e5e68fc70fc08dbd28ea72a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eekgoxqmz.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4940 wrote to memory of 4660	4940	a37e37edb5e9f1288fa1b9377236006fd1cf56006e5e68fc70fc08dbd28ea72a.exe	82
PID 4940 wrote to memory of 4660	4940	a37e37edb5e9f1288fa1b9377236006fd1cf56006e5e68fc70fc08dbd28ea72a.exe	82
PID 4940 wrote to memory of 4660	4940	a37e37edb5e9f1288fa1b9377236006fd1cf56006e5e68fc70fc08dbd28ea72a.exe	82

C:\Users\Admin\AppData\Local\Temp\a37e37edb5e9f1288fa1b9377236006fd1cf56006e5e68fc70fc08dbd28ea72a.exe
"C:\Users\Admin\AppData\Local\Temp\a37e37edb5e9f1288fa1b9377236006fd1cf56006e5e68fc70fc08dbd28ea72a.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4940
- C:\Program Files (x86)\tnybru\eekgoxqmz.exe
  "C:\Program Files (x86)\tnybru\eekgoxqmz.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4660

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

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Downloads

C:\Program Files (x86)\tnybru\eekgoxqmz.exe

Filesize
1016KB

MD5
4aa4ac7a64ab0e26b8c6c816557e63f2

SHA1
b69fe3e8d73f4240a6efcfb09a970e102ff5c471

SHA256
d6579b6ac5a44d613e25005403023f3475bc072a131c0907d977d33e4b7c56aa

SHA512
998187549d572078138f85cbb7659fe98ff4136b8e29369c9da6c4dfe60f8977dd855baa6d37da4f04786b541789673687562b74ed9a761ff37124826e4cfd11

Download Submit
memory/4660-7-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/4660-8-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/4940-0-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/4940-1-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/4940-6-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download