6f931f392190e906d97d292bae2e4830141f369b3544c458fdd9c5f41e105e00

Analysis

max time kernel
119s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28/09/2024, 06:08

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General

Target

6f931f392190e906d97d292bae2e4830141f369b3544c458fdd9c5f41e105e00N.exe
Size

46KB
MD5

1054f2e57c95c2e475c62a03876546c0
SHA1

7db72e4ec173aa4e5b77273a03817a3afbe07fe5
SHA256

6f931f392190e906d97d292bae2e4830141f369b3544c458fdd9c5f41e105e00
SHA512

770c53d6a78b72770d8b8809a054e5872d9c0f34ba86b850340dd7eecbdf4a13130e7bec2634bcdc010809ed120d00b27e3bbc0a886cfef8d3d4a0a0f28cc1a4
SSDEEP

768:9Y8ZGkv7+1VV+om9CKfi7tJ/4BKh1bmQLxdU2+Hkl6mv/j4iY:6eGkv7+1W9CKfi7tJ/4wHvLxt+s6AjC

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3784	dittunu.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
32	icanhazip.com

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	dittunu.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6f931f392190e906d97d292bae2e4830141f369b3544c458fdd9c5f41e105e00N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1684 wrote to memory of 3784	1684	6f931f392190e906d97d292bae2e4830141f369b3544c458fdd9c5f41e105e00N.exe	82
PID 1684 wrote to memory of 3784	1684	6f931f392190e906d97d292bae2e4830141f369b3544c458fdd9c5f41e105e00N.exe	82
PID 1684 wrote to memory of 3784	1684	6f931f392190e906d97d292bae2e4830141f369b3544c458fdd9c5f41e105e00N.exe	82

C:\Users\Admin\AppData\Local\Temp\6f931f392190e906d97d292bae2e4830141f369b3544c458fdd9c5f41e105e00N.exe
"C:\Users\Admin\AppData\Local\Temp\6f931f392190e906d97d292bae2e4830141f369b3544c458fdd9c5f41e105e00N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1684
- C:\Users\Admin\AppData\Local\Temp\dittunu.exe
  C:\Users\Admin\AppData\Local\Temp\dittunu.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3784

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

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Downloads

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

Filesize
46KB

MD5
1eceb1ba4df7deb1e85b0646b4532dae

SHA1
6f97601731409a7139fc513303b5fae6298d4520

SHA256
1415b829e026e2cedd4b8cf11ea9a1440a31fda0f835efd1155bc6de7385d900

SHA512
e5f91c37b77bd0840c4d3294743d8e067a1b0adcec2415c9edda307291d42b1b3fc4b000406533bf078a3a4a439c661dca7fb10cce8d326b5721137e7f5fbe94

Download Submit
memory/1684-0-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download
memory/3784-5-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download