13a895ce8db64f0859111a55b6544e6ddbd2267df49cb57450e3f4f1e03dba5c

Resubmissions

15/07/2023, 21:08

230715-zy9sgsbh22 4

15/07/2023, 21:04

230715-zw1rsscf91 3

Analysis

max time kernel
114s
max time network
110s
platform
windows10-1703_x64
resource
win10-20230703-es
resource tags

arch:x64arch:x86image:win10-20230703-eslocale:es-esos:windows10-1703-x64systemwindows
submitted
15/07/2023, 21:08

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Report Analysis Logs

General

Target

game.exe
Size

3.9MB
MD5

6c5d61c870fce57ee036fe10b12a08ef
SHA1

fb768c2ce9bd9f52f8604eaa844e5b4b0e35f461
SHA256

c677aeb112ec0309f13ccb199040394d81829d7a8b7136044deb355d66391f6f
SHA512

149633f46bea056dcc0d7b04b7831af13e54b7d334f2994b02b900dc166b7e49564d4156cc0951bdc6324c207fc082355ba3a30a00e7128cf7db70b4d55dcff3
SSDEEP

49152:8P6aFKkB+h4xKPfLHuiYwUiZMX6paVkUWXHXt4Imo2jGyC4AboTQqt:CkcbVwtXQX

Score

4^/10

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\INF\msmouse.PNF	game.exe

Checks SCSI registry key(s) 3 TTPs 4 IoCs

SCSI 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\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000	game.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\ConfigFlags	game.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	game.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\ConfigFlags	game.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-488886677-2269338296-1239465872-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-488886677-2269338296-1239465872-1000_Classes\Local Settings	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	196	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	196	AUDIODG.EXE

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4588	game.exe
3812	OpenWith.exe
1140	OpenWith.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4588 wrote to memory of 4060	4588	game.exe	70
PID 4588 wrote to memory of 4060	4588	game.exe	70
PID 4588 wrote to memory of 3092	4588	game.exe	74
PID 4588 wrote to memory of 3092	4588	game.exe	74

C:\Users\Admin\AppData\Local\Temp\game.exe
"C:\Users\Admin\AppData\Local\Temp\game.exe"
1⤵
- Drops file in Windows directory
- Checks SCSI registry key(s)
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4588
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c start steam://store/1859290
  2⤵
  - Modifies registry class
  PID:4060
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c start steam://store/1859290
  2⤵
  - Modifies registry class
  PID:3092

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x3b4
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:196

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:3812

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:1140

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

Replay Monitor

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Downloads

memory/4588-179-0x00007FF88FBB0000-0x00007FF88FDDA000-memory.dmp

Filesize
2.2MB

Download
memory/4588-178-0x0000000071000000-0x0000000071017000-memory.dmp

Filesize
92KB

Download
memory/4588-180-0x000000006CD00000-0x000000006CD8D000-memory.dmp

Filesize
564KB

Download
memory/4588-181-0x0000000062E80000-0x0000000062EA4000-memory.dmp

Filesize
144KB

Download
memory/4588-177-0x000000006A880000-0x000000006A8A7000-memory.dmp

Filesize
156KB

Download
memory/4588-182-0x0000000068B40000-0x0000000068B7C000-memory.dmp

Filesize
240KB

Download
memory/4588-185-0x00007FF88FBB0000-0x00007FF88FDDA000-memory.dmp

Filesize
2.2MB

Download
memory/4588-191-0x00007FF88FBB0000-0x00007FF88FDDA000-memory.dmp

Filesize
2.2MB

Download
memory/4588-197-0x00007FF88FBB0000-0x00007FF88FDDA000-memory.dmp

Filesize
2.2MB

Download
memory/4588-203-0x00007FF88FBB0000-0x00007FF88FDDA000-memory.dmp

Filesize
2.2MB

Download
memory/4588-209-0x00007FF88FBB0000-0x00007FF88FDDA000-memory.dmp

Filesize
2.2MB

Download
memory/4588-215-0x00007FF88FBB0000-0x00007FF88FDDA000-memory.dmp

Filesize
2.2MB

Download
memory/4588-221-0x00007FF88FBB0000-0x00007FF88FDDA000-memory.dmp

Filesize
2.2MB

Download
memory/4588-227-0x00007FF88FBB0000-0x00007FF88FDDA000-memory.dmp

Filesize
2.2MB

Download
memory/4588-239-0x00007FF88FBB0000-0x00007FF88FDDA000-memory.dmp

Filesize
2.2MB

Download