91d2a52f3ccc94057ef09bff7a5591271aef63f04029c48b7a28cd7240e601b6

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03-10-2024 15:04

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General

Target

data/appInfo/services/data/Launcher.exe
Size

364KB
MD5

93fde4e38a84c83af842f73b176ab8dc
SHA1

e8c55cc160a0a94e404f544b22e38511b9d71da8
SHA256

fb07af2aead3bdf360f555fc872191e43c2f0acbfc9258435f9a30afe272ba03
SHA512

48720aebe2158b8a58fc3431c2e6f68271fbade51303ad9cb5b0493efaec6053ff0c19a898841ef7c57a3c4d042ac8e7157fb3dc79593c1dfcdcf88e1469fdec
SSDEEP

6144:MpS9kEFKbITUvR8cy8dzQ7Lcf3Si96sfO+2RZrTql9unNrkYqliwrqH1JWP6f:Mp8KLBzQ7Lcf3SiQs2FTTql9unNrkvT2

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

2932 powershell.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

pid	process
2932	powershell.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

Processes:

Launcher.exepowershell.execmd.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Launcher.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

2932 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2932 powershell.exe

pid	process
2932	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2932	powershell.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

Launcher.exe

description	pid	process	target process
PID 2412 wrote to memory of 2932	2412	Launcher.exe	powershell.exe
PID 2412 wrote to memory of 2932	2412	Launcher.exe	powershell.exe
PID 2412 wrote to memory of 2932	2412	Launcher.exe	powershell.exe
PID 2412 wrote to memory of 2932	2412	Launcher.exe	powershell.exe
PID 2412 wrote to memory of 2932	2412	Launcher.exe	powershell.exe
PID 2412 wrote to memory of 2932	2412	Launcher.exe	powershell.exe
PID 2412 wrote to memory of 2932	2412	Launcher.exe	powershell.exe
PID 2412 wrote to memory of 1688	2412	Launcher.exe	cmd.exe
PID 2412 wrote to memory of 1688	2412	Launcher.exe	cmd.exe
PID 2412 wrote to memory of 1688	2412	Launcher.exe	cmd.exe
PID 2412 wrote to memory of 1688	2412	Launcher.exe	cmd.exe
PID 2412 wrote to memory of 1688	2412	Launcher.exe	cmd.exe
PID 2412 wrote to memory of 1688	2412	Launcher.exe	cmd.exe
PID 2412 wrote to memory of 1688	2412	Launcher.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\data\appInfo\services\data\Launcher.exe
"C:\Users\Admin\AppData\Local\Temp\data\appInfo\services\data\Launcher.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2412
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -Command "Add-MpPreference -ExclusionPath $env:ProgramData, $env:AppData, $env:SystemDrive\ "
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2932
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /K rd /s /q "C:\Users\Admin\AppData\Roaming\services" & EXIT
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1688

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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\CabEFCD.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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C:\Users\Admin\AppData\Local\Temp\TarEFD0.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

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memory/2412-0-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download