29a44cb96872ad3c7b174df66e887d3905388b0ec226dc16fbd295713ee1968c

Analysis

max time kernel
53s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2023, 07:49

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General

Target

5d83d126efe803617b636de86f58ab31.exe
Size

84KB
MD5

5d83d126efe803617b636de86f58ab31
SHA1

8840fa28012031a7ba639af815d0960f3172ec72
SHA256

29a44cb96872ad3c7b174df66e887d3905388b0ec226dc16fbd295713ee1968c
SHA512

69146f582f86190eb6fdc1b7cbc6f1e5024ffdfd7521a3fa642bec0fb36876754112f3f09d3920a1468bc52dd06807dbaa0ba036e4ac4eab7c03a5a83b8b6feb
SSDEEP

1536:3pSaRW4oMK+yCWlbCTh2H7OY985Tryv3BQddGf0jzIG8N6xbhV3heG0CtI8QE:3pSaRKbbCV2H7ON5ifI003H8UzV3heCj

Score

1^/10

Malware Config

Signatures

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 behavior: EnumeratesProcesses 1 IoCs

pid	Process
2960	5d83d126efe803617b636de86f58ab31.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2960	5d83d126efe803617b636de86f58ab31.exe
Token: SeBackupPrivilege	324	dw20.exe
Token: SeBackupPrivilege	324	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2960 wrote to memory of 324	2960	5d83d126efe803617b636de86f58ab31.exe	102
PID 2960 wrote to memory of 324	2960	5d83d126efe803617b636de86f58ab31.exe	102

C:\Users\Admin\AppData\Local\Temp\5d83d126efe803617b636de86f58ab31.exe
"C:\Users\Admin\AppData\Local\Temp\5d83d126efe803617b636de86f58ab31.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2960
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 1284
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:324

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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/2960-1-0x00007FFE86630000-0x00007FFE86FD1000-memory.dmp

Filesize
9.6MB

Download
memory/2960-4-0x0000000001000000-0x0000000001010000-memory.dmp

Filesize
64KB

Download
memory/2960-5-0x000000001C130000-0x000000001C1CC000-memory.dmp

Filesize
624KB

Download
memory/2960-3-0x00007FFE86630000-0x00007FFE86FD1000-memory.dmp

Filesize
9.6MB

Download
memory/2960-6-0x0000000000FF0000-0x0000000000FF8000-memory.dmp

Filesize
32KB

Download
memory/2960-7-0x000000001C290000-0x000000001C2DC000-memory.dmp

Filesize
304KB

Download
memory/2960-2-0x000000001BB20000-0x000000001BFEE000-memory.dmp

Filesize
4.8MB

Download
memory/2960-0-0x000000001B5A0000-0x000000001B646000-memory.dmp

Filesize
664KB

Download
memory/2960-8-0x0000000001000000-0x0000000001010000-memory.dmp

Filesize
64KB

Download
memory/2960-9-0x00007FFE86630000-0x00007FFE86FD1000-memory.dmp

Filesize
9.6MB

Download
memory/2960-10-0x00007FFE86630000-0x00007FFE86FD1000-memory.dmp

Filesize
9.6MB

Download
memory/2960-11-0x0000000001000000-0x0000000001010000-memory.dmp

Filesize
64KB

Download
memory/2960-18-0x00007FFE86630000-0x00007FFE86FD1000-memory.dmp

Filesize
9.6MB

Download