676f9d7e50061eb6da17a25aeca4cac21b0ad0d5f536296f27844dc42ff5d8c2

Analysis

max time kernel
91s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
30/10/2022, 17:07

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General

Target

676f9d7e50061eb6da17a25aeca4cac21b0ad0d5f536296f27844dc42ff5d8c2.exe
Size

192KB
MD5

821277f6201927dfb66693dd848694a0
SHA1

e0e63cabfa51337a13705303365710f64bae9f5e
SHA256

676f9d7e50061eb6da17a25aeca4cac21b0ad0d5f536296f27844dc42ff5d8c2
SHA512

9ec9b1478673cabf9b45b3ccbbee22d6f146a0636aab9baace5fabca2d6be8bff730ead6d1e85de49ef69917d26d32f9553c3b6469d051424f51c2a1943f82c3
SSDEEP

3072:JRAEC2Oi8NXC797F8TBfFvj4bq57mp4HIWtW9yQRsl:J1C2F8NXC796TB9vj48BtWgQR8

Score

4^/10

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\AppCompat\Programs\Amcache.hve.tmp	dw20.exe

Checks processor information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	1688	676f9d7e50061eb6da17a25aeca4cac21b0ad0d5f536296f27844dc42ff5d8c2.exe
Token: SeRestorePrivilege	5088	dw20.exe
Token: SeBackupPrivilege	5088	dw20.exe
Token: SeBackupPrivilege	5088	dw20.exe
Token: SeBackupPrivilege	5088	dw20.exe
Token: SeBackupPrivilege	5088	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1688 wrote to memory of 5088	1688	676f9d7e50061eb6da17a25aeca4cac21b0ad0d5f536296f27844dc42ff5d8c2.exe	82
PID 1688 wrote to memory of 5088	1688	676f9d7e50061eb6da17a25aeca4cac21b0ad0d5f536296f27844dc42ff5d8c2.exe	82
PID 1688 wrote to memory of 5088	1688	676f9d7e50061eb6da17a25aeca4cac21b0ad0d5f536296f27844dc42ff5d8c2.exe	82

C:\Users\Admin\AppData\Local\Temp\676f9d7e50061eb6da17a25aeca4cac21b0ad0d5f536296f27844dc42ff5d8c2.exe
"C:\Users\Admin\AppData\Local\Temp\676f9d7e50061eb6da17a25aeca4cac21b0ad0d5f536296f27844dc42ff5d8c2.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1688
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 804
  2⤵
  - Drops file in Windows directory
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:5088

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1688-132-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-136-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-137-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-138-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-135-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-139-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-140-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-141-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-142-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-144-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-143-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-145-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-146-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-147-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-148-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-149-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-150-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-151-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-152-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-154-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-155-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-156-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-158-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-153-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-157-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-159-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-160-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-161-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-162-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-163-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-164-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-165-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-166-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-168-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-167-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-169-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-170-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-172-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-171-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-173-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-174-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-176-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-175-0x0000000074D00000-0x00000000752B1000-memory.dmp

Filesize
5.7MB

Download
memory/1688-177-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-178-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-179-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-181-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-180-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-182-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-183-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-184-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-185-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-186-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-187-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-188-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-189-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-191-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-190-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-192-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-193-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-194-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-195-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-196-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1688-202-0x0000000074D00000-0x00000000752B1000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads