8913e325dfbf704242a1695e79a0f081a7cb2ba5448721ae6bb514236d06f96d

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 06:29

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General

Target

8913e325dfbf704242a1695e79a0f081a7cb2ba5448721ae6bb514236d06f96dN.exe
Size

413KB
MD5

931055616a9dda01ca171797a2c432d0
SHA1

0d2b81b77d8b8aa35758b0f5e3cf5f8a2c92d3f1
SHA256

8913e325dfbf704242a1695e79a0f081a7cb2ba5448721ae6bb514236d06f96d
SHA512

4b0b64be9cee1a8fadd37c9b448acd3107635cbbbde5b813880acb13d956ecbed08a6a087abd3ed12a4b24e6485d2591e1f860c9333c0069e9b6bd95293174a9
SSDEEP

6144:gVdvczEb7GUOpYWhNVynE/mFLkBtadn3byQlT5sILLPrqHg:gZLolhNVyEq4o3jNmeHqHg

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2664	F4EF.tmp

Executes dropped EXE 1 IoCs

pid	Process
2664	F4EF.tmp

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	8913e325dfbf704242a1695e79a0f081a7cb2ba5448721ae6bb514236d06f96dN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	F4EF.tmp

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2664	F4EF.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3680 wrote to memory of 2664	3680	8913e325dfbf704242a1695e79a0f081a7cb2ba5448721ae6bb514236d06f96dN.exe	81
PID 3680 wrote to memory of 2664	3680	8913e325dfbf704242a1695e79a0f081a7cb2ba5448721ae6bb514236d06f96dN.exe	81
PID 3680 wrote to memory of 2664	3680	8913e325dfbf704242a1695e79a0f081a7cb2ba5448721ae6bb514236d06f96dN.exe	81

C:\Users\Admin\AppData\Local\Temp\8913e325dfbf704242a1695e79a0f081a7cb2ba5448721ae6bb514236d06f96dN.exe
"C:\Users\Admin\AppData\Local\Temp\8913e325dfbf704242a1695e79a0f081a7cb2ba5448721ae6bb514236d06f96dN.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3680
- C:\Users\Admin\AppData\Local\Temp\F4EF.tmp
  "C:\Users\Admin\AppData\Local\Temp\F4EF.tmp" --pingC:\Users\Admin\AppData\Local\Temp\8913e325dfbf704242a1695e79a0f081a7cb2ba5448721ae6bb514236d06f96dN.exe 70EA176E3A46BD0AAB01A4AE9339E2D91C60B05B3B94A39C167C5460DD145B3930383D804C7AF6855AD95E4D2512919B1B02E1DDCDCEFA02585EEE5DAC958A5F
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:2664

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\F4EF.tmp

Filesize
413KB

MD5
c4c38c1185145a3a98f0bbfbc053df6e

SHA1
53f3594b15896bbf8ff9362e2add4628d61b7616

SHA256
34f96fc26502550a586581f4d994cbd20ebe38ae3fe456edec16b7aa30c28770

SHA512
5b9aa0f6d3ec2e4530063cc3b8a7b58231bd38dffe6d45fcb83a47f3f5fe5d86da4dcbd454789efb77bc49c82bcfc0940323c6e14ecd3776c4c17a8947af9663

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads