11cbb0233aff83d54e0d9189d3a08d02a6bbb0ffa5c3b161df462780e0ee2d2d

Analysis

max time kernel
150s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
27-07-2023 13:32

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General

Target

NA_11cbb0233aff83d54e0d9189d_JC.dll
Size

38KB
MD5

9cd94c8ac5c05061bcd4edb8c1e7f8f4
SHA1

d722c153c9ea0b627b09346f1e9e6deec4c3cbe0
SHA256

11cbb0233aff83d54e0d9189d3a08d02a6bbb0ffa5c3b161df462780e0ee2d2d
SHA512

9eea5545db4bd2c4f898f3ca733af839e710754a417615a926df95279db6b3803c230f0f083e5ac4248c4ed8e67e47f4c7fb5a08c5c042da5ecc2c291a363084
SSDEEP

768:gGiEEBGU4Ly9RWFaoF4Vcps8etdvAgV1N:JiLBWLAWFad8eT4u1N

Score

9^/10

evasion

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	regsvr32.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
5048	PING.EXE

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 856 wrote to memory of 4484	856	regsvr32.exe	84
PID 856 wrote to memory of 4484	856	regsvr32.exe	84
PID 856 wrote to memory of 4484	856	regsvr32.exe	84
PID 4484 wrote to memory of 3036	4484	regsvr32.exe	86
PID 4484 wrote to memory of 3036	4484	regsvr32.exe	86
PID 4484 wrote to memory of 3036	4484	regsvr32.exe	86
PID 3036 wrote to memory of 5048	3036	cmd.exe	88
PID 3036 wrote to memory of 5048	3036	cmd.exe	88
PID 3036 wrote to memory of 5048	3036	cmd.exe	88

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NA_11cbb0233aff83d54e0d9189d_JC.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:856
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\NA_11cbb0233aff83d54e0d9189d_JC.dll
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Suspicious use of WriteProcessMemory
  PID:4484
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /C "ping localhost && copy /b /y %SystemRoot%\System32\ActivationManager.dll %appdata%\Microsoft\nonresistantOutlivesDictatorial\AphroniaHaimavati.dll"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3036
  - - C:\Windows\SysWOW64\PING.EXE
      ping localhost
      4⤵
      Runs ping.exe
      PID:5048

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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