ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9

Analysis

max time kernel
171s
max time network
182s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 03:05

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General

Target

ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe
Size

1.0MB
MD5

2dc789cf6ab7e403a73644f425f16007
SHA1

2d68045348e0dc12d29f545b0fd354289012baca
SHA256

ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9
SHA512

8c50e6a333bb254aa07ae7e96ec654561aab239a40e731c6bdc96f57b12fa06b5d826e635dbfb12f9fc3627984617f683dfe1b06b09e578160a29692cf727d27
SSDEEP

24576:zlafNPaNMDJOpKROZRpulZBVOkeOLimGHCmO+:RaANaRGRpuHetmGimZ

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	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.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	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4764 set thread context of 4916	4764	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe	80

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4916	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe
4916	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe
4916	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe
4916	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe
4916	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe
4916	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4764 wrote to memory of 4916	4764	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe	80
PID 4764 wrote to memory of 4916	4764	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe	80
PID 4764 wrote to memory of 4916	4764	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe	80
PID 4764 wrote to memory of 4916	4764	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe	80
PID 4764 wrote to memory of 4916	4764	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe	80
PID 4764 wrote to memory of 4916	4764	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe	80
PID 4764 wrote to memory of 4916	4764	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe	80
PID 4764 wrote to memory of 4916	4764	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe	80
PID 4764 wrote to memory of 4916	4764	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe	80
PID 4764 wrote to memory of 4916	4764	ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe	80

C:\Users\Admin\AppData\Local\Temp\ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe
"C:\Users\Admin\AppData\Local\Temp\ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4764
- C:\Users\Admin\AppData\Local\Temp\ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe
  "C:\Users\Admin\AppData\Local\Temp\ebc4de2d00d1de57287005e56afc97d2fe3653e9e263101050391a186fe93bb9.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4916

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/4764-132-0x0000000000660000-0x0000000000663000-memory.dmp

Filesize
12KB

Download
memory/4764-135-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/4916-134-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4916-136-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4916-137-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4916-138-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4916-139-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads