a1af62c4cae7eb01939beb0adb4adc83296d85a49462b399d14cf814d50627d3

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
12/10/2024, 20:31

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General

Target

Photoshop_x64_en-us.exe
Size

23.2MB
MD5

62044b7de91afa1c39d5312428957c44
SHA1

5ad2964db98cafa09ea71f2a790959a0ed67ff2a
SHA256

a1af62c4cae7eb01939beb0adb4adc83296d85a49462b399d14cf814d50627d3
SHA512

88448cb1b537a69735ac55cae778cb3f0552729e958b241ae2810b459dbedc76ab43a2d8df50787d8dfc992e0f1cfca43a599d75b89916f39e8181be2c3b463f
SSDEEP

393216:A26GA3is67YJMnDiyrZ74MC1EgVqNHb2k7D/fea7KiDqBIaThxGVnxpxjAat0eb1:lA3isGYJMD1rZKLqNPDKiDqV/Gvp+60G

Score

10^/10

discovery execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://gt2n17uejm0gxeqm8mnzszq1sikpb0xupfgtdc0y95q50mtkqfjiujnj50.pages.dev/update/update.exe

exe.dropper

https://gt2n17uejm0gxeqm8mnzszq1sikpb0xupfgtdc0y95q50mtkqfjiujnj50.pages.dev/main/main.exe

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
3024	powershell.exe

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

System Information Discovery
T1082

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	Photoshop_x64_en-us.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3024	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3024	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2548 wrote to memory of 3024	2548	Photoshop_x64_en-us.exe	29
PID 2548 wrote to memory of 3024	2548	Photoshop_x64_en-us.exe	29
PID 2548 wrote to memory of 3024	2548	Photoshop_x64_en-us.exe	29
PID 2548 wrote to memory of 3024	2548	Photoshop_x64_en-us.exe	29

C:\Users\Admin\AppData\Local\Temp\Photoshop_x64_en-us.exe
"C:\Users\Admin\AppData\Local\Temp\Photoshop_x64_en-us.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2548
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" -WindowStyle Hidden -ExecutionPolicy Bypass -File "C:\Users\Admin\AppData\Local\Temp\update.ps1"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3024

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\update.ps1

Filesize
1KB

MD5
3b602b09f0f9f88640007dce338563cf

SHA1
b358a43c6572bfe185014e603c31950aa9983534

SHA256
ad569949f9374d1470dace95a25e2519ff07311a5607ab8a07de2c5cccc99261

SHA512
591d40cc7b51b1262af4248a389d57ba7f6d2af3900863415c70b8a569a2a8f039812a634f02a9ea7033436f40503be851abf5a945f0a155b0a75a3bdaddefa9

Download Submit
memory/3024-77-0x0000000001C50000-0x0000000001C90000-memory.dmp

Filesize
256KB

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