3730e9cba4a93bc985ef7cd2368ccbf5eccd4724f514b38b20e320e5553dd08d

Analysis

max time kernel
1563s
max time network
1564s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
16-07-2024 08:54

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General

Target

f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
Size

70KB
MD5

4784fae86332064057d0ab8b73a1b67e
SHA1

f38b61a64119b8b1c2562ca8a6416a2b0c7528b8
SHA256

f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f
SHA512

62312d637d0feda0f565841274ecff5f07cfada08d7a899d68deb314f52d9d5e64733ba6a8fae7b979625b0302e9f270419cf1801239cf597c5af19b47aaf686
SSDEEP

1536:1ZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:kd5BJHMqqDL2/Ovvdr

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\ezquvczdvbi = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe"	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe

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

Processes:

f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe

description	ioc	process
File opened (read-only)	\??\J:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\M:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\N:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\P:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\R:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\S:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\H:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\I:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\Q:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\Y:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\Z:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\G:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\K:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\L:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\O:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\T:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\U:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\V:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\X:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\E:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\B:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\W:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
File opened (read-only)	\??\A:	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.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

Processes:

f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe

pid	process
2976	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
2976	f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe

C:\Users\Admin\AppData\Local\Temp\f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe
"C:\Users\Admin\AppData\Local\Temp\f08c1c26d375f6881990756e39208017b02af75fca0ebddb72f5e5c14e20363f.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:2976

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

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 v15

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