d5d33bf4effcb443b58b5bb38fef4c62dadfa06bdf956cf9e5db7873cd9fd9cc

Analysis

max time kernel
17s
max time network
18s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
03/09/2024, 04:31

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

9f35ad9a67e8302252d04fe05c329365f66ea5fe741f305f0b8cb0af0112ba7a.exe
Size

1.9MB
MD5

c281d986d6270f976f5eb51ea10c3f11
SHA1

ca3b82cccac373b865aee5a71d05795012f2d537
SHA256

9f35ad9a67e8302252d04fe05c329365f66ea5fe741f305f0b8cb0af0112ba7a
SHA512

3dc67685e3a39c1109184ea5acedcfcf634d8c34c564dae7301ef90fdd94c767bf1fcebcefa1fd9c75358e7471b231433080eec57a56cd0051693b4c4fb6cbc7
SSDEEP

49152:Qoa1taC070dLfN5qxBfh14lpgcdJ4/AXnPHyMT:Qoa1taC0gfNM3h1AhJ4wPSMT

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2516	3C64.tmp

Executes dropped EXE 1 IoCs

pid	Process
2516	3C64.tmp

Loads dropped DLL 1 IoCs

pid	Process
1732	9f35ad9a67e8302252d04fe05c329365f66ea5fe741f305f0b8cb0af0112ba7a.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	9f35ad9a67e8302252d04fe05c329365f66ea5fe741f305f0b8cb0af0112ba7a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3C64.tmp

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 2516	1732	9f35ad9a67e8302252d04fe05c329365f66ea5fe741f305f0b8cb0af0112ba7a.exe	29
PID 1732 wrote to memory of 2516	1732	9f35ad9a67e8302252d04fe05c329365f66ea5fe741f305f0b8cb0af0112ba7a.exe	29
PID 1732 wrote to memory of 2516	1732	9f35ad9a67e8302252d04fe05c329365f66ea5fe741f305f0b8cb0af0112ba7a.exe	29
PID 1732 wrote to memory of 2516	1732	9f35ad9a67e8302252d04fe05c329365f66ea5fe741f305f0b8cb0af0112ba7a.exe	29

C:\Users\Admin\AppData\Local\Temp\9f35ad9a67e8302252d04fe05c329365f66ea5fe741f305f0b8cb0af0112ba7a.exe
"C:\Users\Admin\AppData\Local\Temp\9f35ad9a67e8302252d04fe05c329365f66ea5fe741f305f0b8cb0af0112ba7a.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Users\Admin\AppData\Local\Temp\3C64.tmp
  "C:\Users\Admin\AppData\Local\Temp\3C64.tmp" --splashC:\Users\Admin\AppData\Local\Temp\9f35ad9a67e8302252d04fe05c329365f66ea5fe741f305f0b8cb0af0112ba7a.exe 45669CB912B3687374B60F419F058E80F5DBD0495CE6A01CDBD585734A09E280F464C6C945266E0AAB4B97B902902E804B4319C472F8FAD494A4BE2E65392D32
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2516

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\3C64.tmp

Filesize
1.9MB

MD5
7a72d7360e301b0ec67b5d253ad35f4a

SHA1
f637fc9c087003f31280250522d9d4afdd39bd9c

SHA256
02d4e9b8aa48c9a3fd35630ef1a12620e675c3b13e0c8e6b1dd363c411fa0b70

SHA512
00022be48d0e6de9bb7021087fc6a7f7782648af82260b80288a34439bc2063fd09b92856b85f31b54e46912ab2f5d52792df6e0b4ea8069235cd5e50f3ea6e1

Download Submit
memory/1732-0-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download
memory/2516-6-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download