a7531ef907d3b3a954ee838a613197ecf2377734610a2a2265d8f1bf74733106

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
04-10-2024 08:01

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General

Target

a7531ef907d3b3a954ee838a613197ecf2377734610a2a2265d8f1bf74733106N.exe
Size

76KB
MD5

c6363afd79c50f9082caf2f5668d6610
SHA1

8c4561b5553bb1349cbac7b2746b442232e39b71
SHA256

a7531ef907d3b3a954ee838a613197ecf2377734610a2a2265d8f1bf74733106
SHA512

a74cbd976c820097ee3734c971e2b5301dd6723b41e79f4bf16f1d3567080160724459909cea53a8fcb0b7185be3bca0c81ac89677d8bbb5b084ad689321d6a4
SSDEEP

1536:WVxqmQjG3sphPClTuVZavItstrmhcsTdxYT+GJP4ygv1gO/c:SfgG3wPOT8iAs59Sdx2+GJQygveO/c

Score

8^/10

discovery persistence

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	livevideo.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\ErrorReportSent = "C:\\Users\\Admin\\AppData\\Roaming\\livevideo.exe"	livevideo.exe

Executes dropped EXE 1 IoCs

pid	Process
2976	livevideo.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	a7531ef907d3b3a954ee838a613197ecf2377734610a2a2265d8f1bf74733106N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	livevideo.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 640 wrote to memory of 2976	640	a7531ef907d3b3a954ee838a613197ecf2377734610a2a2265d8f1bf74733106N.exe	82
PID 640 wrote to memory of 2976	640	a7531ef907d3b3a954ee838a613197ecf2377734610a2a2265d8f1bf74733106N.exe	82
PID 640 wrote to memory of 2976	640	a7531ef907d3b3a954ee838a613197ecf2377734610a2a2265d8f1bf74733106N.exe	82
PID 640 wrote to memory of 3392	640	a7531ef907d3b3a954ee838a613197ecf2377734610a2a2265d8f1bf74733106N.exe	83
PID 640 wrote to memory of 3392	640	a7531ef907d3b3a954ee838a613197ecf2377734610a2a2265d8f1bf74733106N.exe	83
PID 640 wrote to memory of 3392	640	a7531ef907d3b3a954ee838a613197ecf2377734610a2a2265d8f1bf74733106N.exe	83

C:\Users\Admin\AppData\Local\Temp\a7531ef907d3b3a954ee838a613197ecf2377734610a2a2265d8f1bf74733106N.exe
"C:\Users\Admin\AppData\Local\Temp\a7531ef907d3b3a954ee838a613197ecf2377734610a2a2265d8f1bf74733106N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:640
- C:\Users\Admin\AppData\Roaming\livevideo.exe
  C:\Users\Admin\AppData\Roaming\livevideo.exe
  2⤵
  - Adds policy Run key to start application
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2976
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c UNISTA~1.BAT
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3392

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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:\Users\Admin\AppData\Local\Temp\Unistalliveshows.bat

Filesize
88B

MD5
14443b3fe0d93febe498929e2527ab8c

SHA1
4258f8f48a40487a5d9554d337f5f93404bb6860

SHA256
fc9be9329d1a3bb5abe7042da160c3adac3407b4dc34cc81c1d53a1e9f9b62ea

SHA512
85fdd2419c211a520d00acfc99e90c8f9b6b4cc99a64ba519c8bc129455301ff445a7a2480b4f4fa55d61902cf7e046082b3f2dfc6232cb23dde148e84401398

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C:\Users\Admin\AppData\Roaming\livevideo.exe

Filesize
77KB

MD5
d47b58c014053f0944921997b6e6ca33

SHA1
063dd61fe90a1f9e528dd98117ca1e9f7168b26f

SHA256
80360e4d62577fd8334bae5fe9bf761b0c2a29920339445fc0970316590210bb

SHA512
1e7835e53df0d3d3597f8b28788f9e6f48a1073b4902f60bb40ce358bf53b804d49a57c69964e715e0ff4e2cb55fbe010d0db44500d3cf9280cad6165cb53508

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads