c164d8959adaa00c86eca49d602f25670058a5a85d8a740e1b7ea6b1862dca2d

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10/10/2024, 02:15

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General

Target

c164d8959adaa00c86eca49d602f25670058a5a85d8a740e1b7ea6b1862dca2d.exe
Size

237KB
MD5

f71008cff59cc34b8641ce522e450a9a
SHA1

f003412141c3e046bc88b765298a62bd0386d737
SHA256

c164d8959adaa00c86eca49d602f25670058a5a85d8a740e1b7ea6b1862dca2d
SHA512

1bb5fca9e013307caf4e786e3c10f77886053c8ed217dbfdcee878537fa8c97bc153e1c8842eb72aa884efc6bf905fc7e7fecd48f0881cffbfb5c550e43b7af4
SSDEEP

3072:TgX5nIbwHRDpAbhnjsoT4CCauAzl601HL/h4JyEsIkDPrIJ08Y4gbjGOVcmUYdta:KmS7AVsocH0dWs4kDThKseNLDw

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
2300	tyh3z92hmcmgbqdxtuu.exe
1528	laenlivuoj.exe
5100	qfggfjgd.exe
408	laenlivuoj.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File created	C:\Windows\lebmevpuwcydfzr\xxmr5xjcverm	tyh3z92hmcmgbqdxtuu.exe
File created	C:\Windows\lebmevpuwcydfzr\xxmr5xjcverm	laenlivuoj.exe
File created	C:\Windows\lebmevpuwcydfzr\xxmr5xjcverm	qfggfjgd.exe
File created	C:\Windows\lebmevpuwcydfzr\xxmr5xjcverm	laenlivuoj.exe
File created	C:\Windows\lebmevpuwcydfzr\xxmr5xjcverm	c164d8959adaa00c86eca49d602f25670058a5a85d8a740e1b7ea6b1862dca2d.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	c164d8959adaa00c86eca49d602f25670058a5a85d8a740e1b7ea6b1862dca2d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tyh3z92hmcmgbqdxtuu.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	laenlivuoj.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1528	laenlivuoj.exe
1528	laenlivuoj.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
1528	laenlivuoj.exe
1528	laenlivuoj.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
1528	laenlivuoj.exe
1528	laenlivuoj.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
1528	laenlivuoj.exe
1528	laenlivuoj.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe
5100	qfggfjgd.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 2300	3052	c164d8959adaa00c86eca49d602f25670058a5a85d8a740e1b7ea6b1862dca2d.exe	85
PID 3052 wrote to memory of 2300	3052	c164d8959adaa00c86eca49d602f25670058a5a85d8a740e1b7ea6b1862dca2d.exe	85
PID 3052 wrote to memory of 2300	3052	c164d8959adaa00c86eca49d602f25670058a5a85d8a740e1b7ea6b1862dca2d.exe	85
PID 1528 wrote to memory of 5100	1528	laenlivuoj.exe	88
PID 1528 wrote to memory of 5100	1528	laenlivuoj.exe	88
PID 1528 wrote to memory of 5100	1528	laenlivuoj.exe	88
PID 2300 wrote to memory of 408	2300	tyh3z92hmcmgbqdxtuu.exe	89
PID 2300 wrote to memory of 408	2300	tyh3z92hmcmgbqdxtuu.exe	89
PID 2300 wrote to memory of 408	2300	tyh3z92hmcmgbqdxtuu.exe	89

C:\Users\Admin\AppData\Local\Temp\c164d8959adaa00c86eca49d602f25670058a5a85d8a740e1b7ea6b1862dca2d.exe
"C:\Users\Admin\AppData\Local\Temp\c164d8959adaa00c86eca49d602f25670058a5a85d8a740e1b7ea6b1862dca2d.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3052
- C:\lebmevpuwcydfzr\tyh3z92hmcmgbqdxtuu.exe
  "C:\lebmevpuwcydfzr\tyh3z92hmcmgbqdxtuu.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2300
- - C:\lebmevpuwcydfzr\laenlivuoj.exe
    "C:\lebmevpuwcydfzr\laenlivuoj.exe"
    3⤵
    - Executes dropped EXE
    - Drops file in Windows directory
    PID:408

C:\lebmevpuwcydfzr\laenlivuoj.exe
C:\lebmevpuwcydfzr\laenlivuoj.exe
1⤵
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1528
- C:\lebmevpuwcydfzr\qfggfjgd.exe
  clnbcrmpzcee "c:\lebmevpuwcydfzr\laenlivuoj.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  PID:5100

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:\lebmevpuwcydfzr\tyh3z92hmcmgbqdxtuu.exe

Filesize
237KB

MD5
f71008cff59cc34b8641ce522e450a9a

SHA1
f003412141c3e046bc88b765298a62bd0386d737

SHA256
c164d8959adaa00c86eca49d602f25670058a5a85d8a740e1b7ea6b1862dca2d

SHA512
1bb5fca9e013307caf4e786e3c10f77886053c8ed217dbfdcee878537fa8c97bc153e1c8842eb72aa884efc6bf905fc7e7fecd48f0881cffbfb5c550e43b7af4

Download Submit
C:\lebmevpuwcydfzr\xxmr5xjcverm

Filesize
8B

MD5
f7e1f810561ff09ea650130b4f8135bd

SHA1
5defe220e382632b1ad14ae6fccf9466d60cf184

SHA256
9ed33f2c4fbe8d778642ea94b817de57519f6c6015665c31bd2d69367b48c002

SHA512
be2f0c07463caaaa7dd3fe164bad1d49646d051a75ab60e708a10443b41e34fabdecb8bff0c43bceaecebeb692e78b150086aecc5b6ce041e0d919eea9a8d8fd

Download Submit