44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5

Analysis

max time kernel
91s
max time network
164s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-12-2022 07:32

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General

Target

44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
Size

243KB
MD5

39f1c5eb9cdf741d98b4092e0a60c19c
SHA1

7c250d7d3ab8fb84c2778e8096539a28771da2e3
SHA256

44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5
SHA512

cf2fb9892a64046ece242a22039e6df4af20c95e818b8aad3a08ec13697e40fdd76831764339a7a28e289a9968d857c381298febdc286915f6ed5333ad148d6b
SSDEEP

6144:idJsqqDL6gvdrVVlBnQj6hm+4OzqUFp2hy4z0YXCrHhomarc08Q1wfUGyMR:iBqn6kZdnY6hHd2GgyEGTh50J1uUGyMR

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\pnevqdstoof = "C:\\Users\\Admin\\AppData\\Local\\Temp\\44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe"	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe

Enumerates connected drives 3 TTPs 24 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)	\??\B:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\H:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\I:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\J:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\K:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\T:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\U:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\A:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\E:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\Z:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\P:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\Q:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\R:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\V:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\X:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\F:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\G:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\L:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\M:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\N:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\O:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\S:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\W:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
File opened (read-only)	\??\Y:	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe

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	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2968	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
2968	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
2968	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
2968	44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe

C:\Users\Admin\AppData\Local\Temp\44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe
"C:\Users\Admin\AppData\Local\Temp\44f18dcb7dcc162efefe5194e6c812c3cf7118e6a3600430f15344664c9997e5.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:2968

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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