413f106555a4bc9147878a7bec9bd32983da07a8c4d8cd898055f7d83c94137d

Analysis

max time kernel
140s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20250410-en
resource tags

arch:x64arch:x86image:win10v2004-20250410-enlocale:en-usos:windows10-2004-x64system
submitted
20/04/2025, 05:22

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General

Target

dosbox/dosboxsvn.exe
Size

3.2MB
MD5

52fa6b3fcb8fefdca5e8fdc4f81f9e55
SHA1

b27de4c19500f68eb59cf21918d837cde07dec18
SHA256

5a916b3ba28678bec5ffb376a9bea60540d331149220fdef22ad7b876b302239
SHA512

0b86112fbd953c907d15130f6833d3db83cf562559fdfbc63e8f2547fa7572ebf9c20f33cf5881e37f424122c11eb7267aa132ce4b7d2470eaac1cda8321ef3b
SSDEEP

98304:wkR+HjSc6PqlwOtWRiV8Uwcq7bFQSI2xo19:wbHJdBWRiV8Uw1bOS/

Score

6^/10

discovery

Malware Config

Signatures

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\M:	dosboxsvn.exe
File opened (read-only)	\??\N:	dosboxsvn.exe
File opened (read-only)	\??\Q:	dosboxsvn.exe
File opened (read-only)	\??\R:	dosboxsvn.exe
File opened (read-only)	\??\T:	dosboxsvn.exe
File opened (read-only)	\??\U:	dosboxsvn.exe
File opened (read-only)	\??\X:	dosboxsvn.exe
File opened (read-only)	\??\G:	dosboxsvn.exe
File opened (read-only)	\??\I:	dosboxsvn.exe
File opened (read-only)	\??\J:	dosboxsvn.exe
File opened (read-only)	\??\K:	dosboxsvn.exe
File opened (read-only)	\??\O:	dosboxsvn.exe
File opened (read-only)	\??\P:	dosboxsvn.exe
File opened (read-only)	\??\S:	dosboxsvn.exe
File opened (read-only)	\??\Y:	dosboxsvn.exe
File opened (read-only)	\??\A:	dosboxsvn.exe
File opened (read-only)	\??\B:	dosboxsvn.exe
File opened (read-only)	\??\E:	dosboxsvn.exe
File opened (read-only)	\??\L:	dosboxsvn.exe
File opened (read-only)	\??\V:	dosboxsvn.exe
File opened (read-only)	\??\W:	dosboxsvn.exe
File opened (read-only)	\??\Z:	dosboxsvn.exe
File opened (read-only)	\??\H:	dosboxsvn.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dosboxsvn.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1100	dosboxsvn.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	864	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	864	AUDIODG.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1100	dosboxsvn.exe
1100	dosboxsvn.exe
1100	dosboxsvn.exe
1100	dosboxsvn.exe
1100	dosboxsvn.exe
1100	dosboxsvn.exe
1100	dosboxsvn.exe
1100	dosboxsvn.exe

C:\Users\Admin\AppData\Local\Temp\dosbox\dosboxsvn.exe
"C:\Users\Admin\AppData\Local\Temp\dosbox\dosboxsvn.exe"
1⤵
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1100

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x4c8 0x38c
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:864

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1100-4-0x0000000068100000-0x0000000068161000-memory.dmp

Filesize
388KB

Download
memory/1100-3-0x0000000067C00000-0x0000000067C0A000-memory.dmp

Filesize
40KB

Download
memory/1100-2-0x0000000000400000-0x00000000023FF000-memory.dmp

Filesize
32.0MB

Download
memory/1100-7-0x0000000068100000-0x0000000068161000-memory.dmp

Filesize
388KB

Download
memory/1100-5-0x0000000000400000-0x00000000023FF000-memory.dmp

Filesize
32.0MB

Download
memory/1100-10-0x0000000068100000-0x0000000068161000-memory.dmp

Filesize
388KB

Download
memory/1100-8-0x0000000000400000-0x00000000023FF000-memory.dmp

Filesize
32.0MB

Download
memory/1100-13-0x0000000068100000-0x0000000068161000-memory.dmp

Filesize
388KB

Download
memory/1100-11-0x0000000000400000-0x00000000023FF000-memory.dmp

Filesize
32.0MB

Download
memory/1100-16-0x0000000068100000-0x0000000068161000-memory.dmp

Filesize
388KB

Download
memory/1100-14-0x0000000000400000-0x00000000023FF000-memory.dmp

Filesize
32.0MB

Download
memory/1100-19-0x0000000068100000-0x0000000068161000-memory.dmp

Filesize
388KB

Download
memory/1100-17-0x0000000000400000-0x00000000023FF000-memory.dmp

Filesize
32.0MB

Download
memory/1100-22-0x0000000068100000-0x0000000068161000-memory.dmp

Filesize
388KB

Download
memory/1100-20-0x0000000000400000-0x00000000023FF000-memory.dmp

Filesize
32.0MB

Download
memory/1100-25-0x0000000068100000-0x0000000068161000-memory.dmp

Filesize
388KB

Download
memory/1100-23-0x0000000000400000-0x00000000023FF000-memory.dmp

Filesize
32.0MB

Download
memory/1100-28-0x0000000068100000-0x0000000068161000-memory.dmp

Filesize
388KB

Download
memory/1100-26-0x0000000000400000-0x00000000023FF000-memory.dmp

Filesize
32.0MB

Download
memory/1100-31-0x0000000068100000-0x0000000068161000-memory.dmp

Filesize
388KB

Download
memory/1100-29-0x0000000000400000-0x00000000023FF000-memory.dmp

Filesize
32.0MB

Download
memory/1100-34-0x0000000068100000-0x0000000068161000-memory.dmp

Filesize
388KB

Download
memory/1100-32-0x0000000000400000-0x00000000023FF000-memory.dmp

Filesize
32.0MB

Download
memory/1100-37-0x0000000068100000-0x0000000068161000-memory.dmp

Filesize
388KB

Download
memory/1100-35-0x0000000000400000-0x00000000023FF000-memory.dmp

Filesize
32.0MB

Download
memory/1100-40-0x0000000068100000-0x0000000068161000-memory.dmp

Filesize
388KB

Download
memory/1100-38-0x0000000000400000-0x00000000023FF000-memory.dmp

Filesize
32.0MB

Download
memory/1100-43-0x0000000068100000-0x0000000068161000-memory.dmp

Filesize
388KB

Download
memory/1100-41-0x0000000000400000-0x00000000023FF000-memory.dmp

Filesize
32.0MB

Download