9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf

Analysis

max time kernel
152s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 05:27

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General

Target

9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe
Size

853KB
MD5

474ce70f459a2e0008b12b280d2e5542
SHA1

5a02a2496bfafc8bdfd9063e742b4d655b7528df
SHA256

9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf
SHA512

a9ba9afe9d1d010e54f475c486808f9e502c1677e58df096fdab3dd13ac951caa7d20b08180ba6edda7d2fcccfe8e9163707bd3f6e23ae90e12e15857ed9ab7a
SSDEEP

24576:1Yq2/9nnr5cDNsOQfKJL9ki1arPvi/cjaBYfvY:mqaxyDC2JmSoPvikO8Y

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2708 set thread context of 228	2708	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe	83

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
228	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe
228	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe
228	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe
228	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe
228	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe
228	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2708 wrote to memory of 228	2708	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe	83
PID 2708 wrote to memory of 228	2708	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe	83
PID 2708 wrote to memory of 228	2708	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe	83
PID 2708 wrote to memory of 228	2708	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe	83
PID 2708 wrote to memory of 228	2708	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe	83
PID 2708 wrote to memory of 228	2708	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe	83
PID 2708 wrote to memory of 228	2708	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe	83
PID 2708 wrote to memory of 228	2708	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe	83
PID 2708 wrote to memory of 228	2708	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe	83
PID 2708 wrote to memory of 228	2708	9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe	83

C:\Users\Admin\AppData\Local\Temp\9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe
"C:\Users\Admin\AppData\Local\Temp\9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2708
- C:\Users\Admin\AppData\Local\Temp\9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe
  "C:\Users\Admin\AppData\Local\Temp\9bb571933eaae80cf4ca24214e25f1b8a052ea46b9f951147a4e1fb76ee5ccdf.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:228

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/228-135-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/228-136-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/228-138-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/228-139-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/228-140-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/2708-132-0x0000000000400000-0x000000000051C000-memory.dmp

Filesize
1.1MB

Download
memory/2708-133-0x0000000000660000-0x0000000000663000-memory.dmp

Filesize
12KB

Download
memory/2708-137-0x0000000000400000-0x000000000051C000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads