7c0729f99e447c00fa8a7f5a405a82fc95840318b28c86fc417e696169eba3b2

Analysis

max time kernel
147s
max time network
176s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 23:51

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General

Target

7c0729f99e447c00fa8a7f5a405a82fc95840318b28c86fc417e696169eba3b2.exe
Size

838KB
MD5

0f15a285b15bc396be4fb1b128a4c677
SHA1

f0a966cefcfe31a3bffcea0214dce771184e2529
SHA256

7c0729f99e447c00fa8a7f5a405a82fc95840318b28c86fc417e696169eba3b2
SHA512

ad11ddc3ec40f9ddf76cbdffef3b1f10af882188a74c7d97cec9083d9dfc2c119fa3843582882bd379a66da24731a5dff162f84eb1e754d9bff0c06331390523
SSDEEP

24576:6L2w05rbWm47cv6CT6hWVSy6l/mA1kr88y7x:6L25t5wJhWVSzd1su

Score

8^/10

discovery persistence upx

Malware Config

Signatures

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1228-56-0x0000000000400000-0x000000000063D000-memory.dmp	upx
behavioral1/memory/1228-58-0x0000000000400000-0x000000000063D000-memory.dmp	upx
behavioral1/memory/1228-59-0x0000000000400000-0x000000000063D000-memory.dmp	upx
behavioral1/memory/1228-60-0x0000000000400000-0x000000000063D000-memory.dmp	upx
behavioral1/memory/1228-61-0x0000000000400000-0x000000000063D000-memory.dmp	upx

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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\AmdAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7c0729f99e447c00fa8a7f5a405a82fc95840318b28c86fc417e696169eba3b2.exe"	7c0729f99e447c00fa8a7f5a405a82fc95840318b28c86fc417e696169eba3b2.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	7c0729f99e447c00fa8a7f5a405a82fc95840318b28c86fc417e696169eba3b2.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

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	7c0729f99e447c00fa8a7f5a405a82fc95840318b28c86fc417e696169eba3b2.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	7c0729f99e447c00fa8a7f5a405a82fc95840318b28c86fc417e696169eba3b2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	7c0729f99e447c00fa8a7f5a405a82fc95840318b28c86fc417e696169eba3b2.exe

C:\Users\Admin\AppData\Local\Temp\7c0729f99e447c00fa8a7f5a405a82fc95840318b28c86fc417e696169eba3b2.exe
"C:\Users\Admin\AppData\Local\Temp\7c0729f99e447c00fa8a7f5a405a82fc95840318b28c86fc417e696169eba3b2.exe"
1⤵
- Adds Run key to start application
- Checks processor information in registry
PID:1228

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

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1228-54-0x0000000075C41000-0x0000000075C43000-memory.dmp

Filesize
8KB

Download
memory/1228-56-0x0000000000400000-0x000000000063D000-memory.dmp

Filesize
2.2MB

Download
memory/1228-58-0x0000000000400000-0x000000000063D000-memory.dmp

Filesize
2.2MB

Download
memory/1228-59-0x0000000000400000-0x000000000063D000-memory.dmp

Filesize
2.2MB

Download
memory/1228-60-0x0000000000400000-0x000000000063D000-memory.dmp

Filesize
2.2MB

Download
memory/1228-61-0x0000000000400000-0x000000000063D000-memory.dmp

Filesize
2.2MB

Download