1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f

Analysis

max time kernel
180s
max time network
188s
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, 08:30

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General

Target

1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe
Size

1.0MB
MD5

834ed3e464e7dd3821228b37fdd38fc9
SHA1

76f52b8eb04039e9549e56d48f38790b9dc24cfd
SHA256

1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f
SHA512

02374249775633ec2cd59e2d6958f768fced0de0b956d63ea806aadf68b4391d9e556fe56be6eb253f2d2ee8c3041c27cc1d4da96782d1ac6a42d5cc35ba6fd6
SSDEEP

24576:3ZafNPaNMDJOpKROZRpulZBVOkeOLimGHCmO+:JaANaRGRpuHetmGimZ

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	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.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	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1224 set thread context of 4956	1224	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe	81

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4956	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe
4956	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe
4956	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe
4956	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe
4956	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe
4956	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1224 wrote to memory of 4956	1224	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe	81
PID 1224 wrote to memory of 4956	1224	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe	81
PID 1224 wrote to memory of 4956	1224	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe	81
PID 1224 wrote to memory of 4956	1224	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe	81
PID 1224 wrote to memory of 4956	1224	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe	81
PID 1224 wrote to memory of 4956	1224	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe	81
PID 1224 wrote to memory of 4956	1224	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe	81
PID 1224 wrote to memory of 4956	1224	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe	81
PID 1224 wrote to memory of 4956	1224	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe	81
PID 1224 wrote to memory of 4956	1224	1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe	81

C:\Users\Admin\AppData\Local\Temp\1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe
"C:\Users\Admin\AppData\Local\Temp\1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1224
- C:\Users\Admin\AppData\Local\Temp\1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe
  "C:\Users\Admin\AppData\Local\Temp\1265386f14c1297541280276de3d0d91a64745603a773e17f1b6bc7d375c958f.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4956

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/1224-132-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/1224-136-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/1224-137-0x0000000000590000-0x0000000000593000-memory.dmp

Filesize
12KB

Download
memory/4956-134-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4956-135-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4956-138-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4956-139-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4956-140-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads