96bfc7cc6faec266f2d88ef07b0aa1557cdca954f9b1d00b382c049ce102c8ad

Analysis

max time kernel
145s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20250207-en
resource tags

arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system
submitted
10-02-2025 05:41

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General

Target

96bfc7cc6faec266f2d88ef07b0aa1557cdca954f9b1d00b382c049ce102c8ad.exe
Size

3.8MB
MD5

39cb29174e8067eb57cb628d7debb3ec
SHA1

489a3762aff2b43e86f80f482162702fa7405588
SHA256

96bfc7cc6faec266f2d88ef07b0aa1557cdca954f9b1d00b382c049ce102c8ad
SHA512

6662cdaaff15575c7ea7094803b6ea3ac3258b78f6a26b0849d69ae82e1a6075092b605adb9ba02e92440515bdb4cf67343c6c74f685b8271090164a1797bba0
SSDEEP

98304:Zs/kiQvHYE7PyrHXIJ1zqRfm0zWPReVl2E:3iyYaH1q9z6eVlt

Score

9^/10

defense_evasion discovery execution

Malware Config

Signatures

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	VC_redist.x64.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2944	powershell.exe

Downloads MZ/PE file 1 IoCs

flow	pid	Process
34	1012	Process not Found

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3591594829-2464889670-1367169939-1000\Control Panel\International\Geo\Nation	96bfc7cc6faec266f2d88ef07b0aa1557cdca954f9b1d00b382c049ce102c8ad.exe

Executes dropped EXE 3 IoCs

pid	Process
920	VC_redist.x86.exe
1540	VC_redist.x64.exe
536	Method.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 536 set thread context of 3604	536	Method.exe	93

Embeds OpenSSL 1 IoCs

Embeds OpenSSL, may be used to circumvent TLS interception.

resource	yara_rule
behavioral2/files/0x000a000000023df1-2647.dat	embeds_openssl

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 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	VC_redist.x64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	96bfc7cc6faec266f2d88ef07b0aa1557cdca954f9b1d00b382c049ce102c8ad.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4760	MicrosoftEdgeUpdate.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2944	powershell.exe
2944	powershell.exe
1540	VC_redist.x64.exe
1540	VC_redist.x64.exe
1540	VC_redist.x64.exe
1540	VC_redist.x64.exe
1540	VC_redist.x64.exe
1540	VC_redist.x64.exe
1540	VC_redist.x64.exe
1540	VC_redist.x64.exe
536	Method.exe
536	Method.exe
3604	MSBuild.exe
3604	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	920	VC_redist.x86.exe
Token: SeDebugPrivilege	2944	powershell.exe
Token: SeDebugPrivilege	536	Method.exe
Token: SeDebugPrivilege	3604	MSBuild.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1604 wrote to memory of 920	1604	96bfc7cc6faec266f2d88ef07b0aa1557cdca954f9b1d00b382c049ce102c8ad.exe	85
PID 1604 wrote to memory of 920	1604	96bfc7cc6faec266f2d88ef07b0aa1557cdca954f9b1d00b382c049ce102c8ad.exe	85
PID 1604 wrote to memory of 1540	1604	96bfc7cc6faec266f2d88ef07b0aa1557cdca954f9b1d00b382c049ce102c8ad.exe	90
PID 1604 wrote to memory of 1540	1604	96bfc7cc6faec266f2d88ef07b0aa1557cdca954f9b1d00b382c049ce102c8ad.exe	90
PID 1604 wrote to memory of 1540	1604	96bfc7cc6faec266f2d88ef07b0aa1557cdca954f9b1d00b382c049ce102c8ad.exe	90
PID 536 wrote to memory of 3604	536	Method.exe	93
PID 536 wrote to memory of 3604	536	Method.exe	93
PID 536 wrote to memory of 3604	536	Method.exe	93
PID 536 wrote to memory of 3604	536	Method.exe	93
PID 536 wrote to memory of 3604	536	Method.exe	93
PID 536 wrote to memory of 3604	536	Method.exe	93

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\96bfc7cc6faec266f2d88ef07b0aa1557cdca954f9b1d00b382c049ce102c8ad.exe
"C:\Users\Admin\AppData\Local\Temp\96bfc7cc6faec266f2d88ef07b0aa1557cdca954f9b1d00b382c049ce102c8ad.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1604
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\VC_redist.x86.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\VC_redist.x86.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:920
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\VC_redist.x64.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\VC_redist.x64.exe"
  2⤵
  - Enumerates VirtualBox registry keys
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1540

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -NoProfile -enc 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
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2944

C:\Users\Admin\AppData\Roaming\PermissionSet\Method.exe
C:\Users\Admin\AppData\Roaming\PermissionSet\Method.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:536
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
  C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3604

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIyIiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU1NzgiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODAxNjUyMzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MzUyOTAxMTg3Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4760

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

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\RarSFX0\VC_redist.x64.exe

Filesize
8.5MB

MD5
f1d1d8dc0494c69f77e03f6b5366a2a4

SHA1
2f20af746b4e69db58c3c0383365ba9da7c6bf26

SHA256
11c9dd0e206ed62d39c85600cda77706e91691b3b6557746a916c0bbe5a60721

SHA512
df0c70cb54faef30891da8fb7c8e9e877adbe004ee2348d780131586113d50e3d8ed2966538a69dcdeb5f14f689fb53f913a0747062241813d3b0ad1a064da04

Download Submit
C:\Users\Admin\AppData\Local\Temp\RarSFX0\VC_redist.x86.exe

Filesize
626KB

MD5
abab3febb6ef9c10eb9ecdbebbbc128c

SHA1
cda81cd8994098f779de7e1510049daf667fb844

SHA256
7614eb6c0d335ac226aec01e855d50c683d9b18529dfc066e51b3163c5f54f3d

SHA512
855993982c0660f85ac53defd959f56d912897b5f67afb673dfbf4c1b984abf81ba198ed22553c2aa94f239bcd40e45f7400a7c8c87e79f316f7496cd231db9c

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rt1rojkh.zvv.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/920-43-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-45-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-39-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-37-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-79-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-83-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-81-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-77-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-73-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-71-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-41-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-63-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-35-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-59-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-57-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-55-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-51-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-49-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-47-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-18-0x00000256B6030000-0x00000256B6128000-memory.dmp

Filesize
992KB

Download
memory/920-65-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-19-0x00007FFBB8A40000-0x00007FFBB9501000-memory.dmp

Filesize
10.8MB

Download
memory/920-61-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-33-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-31-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-29-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-27-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-25-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-21-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-75-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-70-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-67-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-53-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-23-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-20-0x00000256B6030000-0x00000256B6123000-memory.dmp

Filesize
972KB

Download
memory/920-2624-0x00000256CE980000-0x00000256CE9D6000-memory.dmp

Filesize
344KB

Download
memory/920-2625-0x00000256CE9E0000-0x00000256CEA2C000-memory.dmp

Filesize
304KB

Download
memory/920-2626-0x00000256CEA30000-0x00000256CEA84000-memory.dmp

Filesize
336KB

Download
memory/920-2627-0x00007FFBB8A43000-0x00007FFBB8A45000-memory.dmp

Filesize
8KB

Download
memory/920-2628-0x00007FFBB8A40000-0x00007FFBB9501000-memory.dmp

Filesize
10.8MB

Download
memory/920-17-0x00000256B43E0000-0x00000256B4482000-memory.dmp

Filesize
648KB

Download
memory/920-16-0x00007FFBB8A43000-0x00007FFBB8A45000-memory.dmp

Filesize
8KB

Download
memory/920-2644-0x00007FFBB8A40000-0x00007FFBB9501000-memory.dmp

Filesize
10.8MB

Download
memory/2944-2638-0x000001F3C5A30000-0x000001F3C5A52000-memory.dmp

Filesize
136KB

Download