dd6ed56287cd25d770aa1de2976a31b2d1065b18b661a0986ab6af4289230a09

Analysis

max time kernel
173s
max time network
188s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 15:38

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General

Target

dd6ed56287cd25d770aa1de2976a31b2d1065b18b661a0986ab6af4289230a09.exe
Size

120KB
MD5

6cb93379756e78187196bfaff65cbb50
SHA1

fab8576c9c70f753a32a565ebee60b10d2dac5b8
SHA256

dd6ed56287cd25d770aa1de2976a31b2d1065b18b661a0986ab6af4289230a09
SHA512

32e887a34f64a649a6587b4813378de6a4ef58f7bb9d737f39dc8f53beebdafd65c8f5b0e64ab53c0418124024fa98ea8d309eb47fd8690c85227c32bf0a4543
SSDEEP

3072:IvG7ySV7c2lCECtUeExLBwdJddCJHZlPD4Fx50BNrr5vR:IUc2xQSxydJzCJ5JcGrdR

Score

8^/10

discovery 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

Processes:

svchost.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Netscape = "C:\\Users\\Admin\\AppData\\Roaming\\cefueugw\\rutuctcv.exe"	svchost.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

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

Processes:

dd6ed56287cd25d770aa1de2976a31b2d1065b18b661a0986ab6af4289230a09.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	dd6ed56287cd25d770aa1de2976a31b2d1065b18b661a0986ab6af4289230a09.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	dd6ed56287cd25d770aa1de2976a31b2d1065b18b661a0986ab6af4289230a09.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

dd6ed56287cd25d770aa1de2976a31b2d1065b18b661a0986ab6af4289230a09.exe

pid process

4440 dd6ed56287cd25d770aa1de2976a31b2d1065b18b661a0986ab6af4289230a09.exe

pid	process
4440	dd6ed56287cd25d770aa1de2976a31b2d1065b18b661a0986ab6af4289230a09.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

dd6ed56287cd25d770aa1de2976a31b2d1065b18b661a0986ab6af4289230a09.exe

description	pid	process	target process
PID 4440 wrote to memory of 4276	4440	dd6ed56287cd25d770aa1de2976a31b2d1065b18b661a0986ab6af4289230a09.exe	svchost.exe
PID 4440 wrote to memory of 4276	4440	dd6ed56287cd25d770aa1de2976a31b2d1065b18b661a0986ab6af4289230a09.exe	svchost.exe
PID 4440 wrote to memory of 4276	4440	dd6ed56287cd25d770aa1de2976a31b2d1065b18b661a0986ab6af4289230a09.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\dd6ed56287cd25d770aa1de2976a31b2d1065b18b661a0986ab6af4289230a09.exe
"C:\Users\Admin\AppData\Local\Temp\dd6ed56287cd25d770aa1de2976a31b2d1065b18b661a0986ab6af4289230a09.exe"
1⤵
- Maps connected drives based on registry
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4440

C:\Windows\SysWOW64\svchost.exe
svchost.exe
2⤵
- Adds policy Run key to start application
PID:4276

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/4276-135-0x0000000000000000-mapping.dmp

Download
memory/4276-136-0x0000000000D00000-0x0000000000D13000-memory.dmp

Filesize
76KB

Download
memory/4276-137-0x0000000000C20000-0x0000000000C2F000-memory.dmp

Filesize
60KB

Download
memory/4440-132-0x0000000002450000-0x00000000024E5000-memory.dmp

Filesize
596KB

Download
memory/4440-133-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/4440-134-0x0000000000070000-0x000000000007F000-memory.dmp

Filesize
60KB

Download