7ef969d74e0744acdfc36dc09f5a17d47509d065246dcdc99a29c5b379fb381d

Analysis

max time kernel
55s
max time network
53s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
05/12/2022, 13:20

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General

Target

7ef969d74e0744acdfc36dc09f5a17d47509d065246dcdc99a29c5b379fb381d.exe
Size

25KB
MD5

00c217698ddc6644cdfc53274a487adb
SHA1

18d574fc2c4dcc6c151a0e99c70f1f91ee6f48b2
SHA256

7ef969d74e0744acdfc36dc09f5a17d47509d065246dcdc99a29c5b379fb381d
SHA512

a9f665b4c54ea677e8c4cdb7fdc34c2df33e759e4a99f511c508dfbf33705312da020b2e2fac0e6baa078656cd1852d3ee8a8d2b929848d02bb0799094597040
SSDEEP

384:f/y33MPT/xt+kmJkaHc3U8k31DgDxO1qGzIcZblnm50RNlXXbDX:XysPT/tmJB83URDgVwzFZZq4XP

Score

8^/10

persistence

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\AppDataLow = "C:\\Users\\Admin\\AppData\\Roaming\\0A01BD\\0A01BD.exe"	svchost.exe

Deletes itself 1 IoCs

pid	Process
1076	svchost.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	7ef969d74e0744acdfc36dc09f5a17d47509d065246dcdc99a29c5b379fb381d.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	7ef969d74e0744acdfc36dc09f5a17d47509d065246dcdc99a29c5b379fb381d.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
864	7ef969d74e0744acdfc36dc09f5a17d47509d065246dcdc99a29c5b379fb381d.exe
864	7ef969d74e0744acdfc36dc09f5a17d47509d065246dcdc99a29c5b379fb381d.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 864 wrote to memory of 1076	864	7ef969d74e0744acdfc36dc09f5a17d47509d065246dcdc99a29c5b379fb381d.exe	27
PID 864 wrote to memory of 1076	864	7ef969d74e0744acdfc36dc09f5a17d47509d065246dcdc99a29c5b379fb381d.exe	27
PID 864 wrote to memory of 1076	864	7ef969d74e0744acdfc36dc09f5a17d47509d065246dcdc99a29c5b379fb381d.exe	27
PID 864 wrote to memory of 1076	864	7ef969d74e0744acdfc36dc09f5a17d47509d065246dcdc99a29c5b379fb381d.exe	27

C:\Users\Admin\AppData\Local\Temp\7ef969d74e0744acdfc36dc09f5a17d47509d065246dcdc99a29c5b379fb381d.exe
"C:\Users\Admin\AppData\Local\Temp\7ef969d74e0744acdfc36dc09f5a17d47509d065246dcdc99a29c5b379fb381d.exe"
1⤵
- Maps connected drives based on registry
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:864
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - Adds policy Run key to start application
  - Deletes itself
  PID:1076

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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/864-54-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/864-55-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/864-56-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/864-58-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1076-59-0x0000000076831000-0x0000000076833000-memory.dmp

Filesize
8KB

Download
memory/1076-60-0x00000000001A0000-0x00000000001A8000-memory.dmp

Filesize
32KB

Download
memory/1076-61-0x0000000000080000-0x0000000000086000-memory.dmp

Filesize
24KB

Download
memory/1076-62-0x00000000000D0000-0x00000000000E8000-memory.dmp

Filesize
96KB

Download
memory/1076-63-0x00000000000D0000-0x00000000000E8000-memory.dmp

Filesize
96KB

Download