f9636a3d871a48bf8745f3f861c9506ef0bafa56fbcdaf2ed49b05fb33ab80d3

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
01-09-2024 06:24

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

dc6a37cfdd72fb4167d7ed27476b9680a398d8e7554915913c10f3d54ad6da25.exe
Size

1.9MB
MD5

d2742ad1b6153899a692a7230c38c82f
SHA1

dea99fa7b09cfd013d4a75a5cf968fccc2d89788
SHA256

dc6a37cfdd72fb4167d7ed27476b9680a398d8e7554915913c10f3d54ad6da25
SHA512

9ff5faeb14437d51f90b9a7e384070f03bbe134b78c890a21d1d08db197fe167c3f46d29564bfe8ce427bd30e945ffbf1fcf8c8d8b3fdf969da2471455c04fbe
SSDEEP

24576:N2oo60HPdt+1CRiY2eOBvcj3u10dG8mj6fGywYCRr2x0dHgH37OUlt6K3ZKYH9rN:Qoa1taC070dC1yi2x0dZ4MYH9Rm2jLr

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1120	B06B.tmp

Executes dropped EXE 1 IoCs

pid	Process
1120	B06B.tmp

Loads dropped DLL 1 IoCs

pid	Process
2684	dc6a37cfdd72fb4167d7ed27476b9680a398d8e7554915913c10f3d54ad6da25.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	B06B.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dc6a37cfdd72fb4167d7ed27476b9680a398d8e7554915913c10f3d54ad6da25.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2684 wrote to memory of 1120	2684	dc6a37cfdd72fb4167d7ed27476b9680a398d8e7554915913c10f3d54ad6da25.exe	30
PID 2684 wrote to memory of 1120	2684	dc6a37cfdd72fb4167d7ed27476b9680a398d8e7554915913c10f3d54ad6da25.exe	30
PID 2684 wrote to memory of 1120	2684	dc6a37cfdd72fb4167d7ed27476b9680a398d8e7554915913c10f3d54ad6da25.exe	30
PID 2684 wrote to memory of 1120	2684	dc6a37cfdd72fb4167d7ed27476b9680a398d8e7554915913c10f3d54ad6da25.exe	30

C:\Users\Admin\AppData\Local\Temp\dc6a37cfdd72fb4167d7ed27476b9680a398d8e7554915913c10f3d54ad6da25.exe
"C:\Users\Admin\AppData\Local\Temp\dc6a37cfdd72fb4167d7ed27476b9680a398d8e7554915913c10f3d54ad6da25.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2684
- C:\Users\Admin\AppData\Local\Temp\B06B.tmp
  "C:\Users\Admin\AppData\Local\Temp\B06B.tmp" --splashC:\Users\Admin\AppData\Local\Temp\dc6a37cfdd72fb4167d7ed27476b9680a398d8e7554915913c10f3d54ad6da25.exe 24B7B17B4566098167CE184B8BA11C54FAC3645E53844CE54AC63C71FDB0B2CD43981A6AA4C0571A0CA23518ADF1ECE823BFA0DCC7935DFA561538FFDE9A2993
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1120

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\B06B.tmp

Filesize
1.9MB

MD5
d1e32d58b4d164425b12d5889239a341

SHA1
0be908b2c0b1091e25fda052d0c4168b1f8c18d5

SHA256
2e5af5762476fd2e94f6c8d2ee7f75b831670971527a33f1da11c02898198933

SHA512
93d56f115869aa7aeecc62f1b35ba280c9bc3a8e94e0e13465524daec4ea9a293bdf95a929aa897c6b6fd247fc9c0a5e6aaf819d14d54f9c3857a1f7c96d2d66

Download Submit
memory/1120-6-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download
memory/2684-0-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download