e1a42e9542fa855410ae940fe97b483279573fd1f262bd6e4f511d372c99b5af

Analysis

max time kernel
150s
max time network
155s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
01/12/2022, 16:41

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General

Target

e1a42e9542fa855410ae940fe97b483279573fd1f262bd6e4f511d372c99b5af.exe
Size

825KB
MD5

67d127099bdf2a91016f0b7847accd61
SHA1

8fe89b14f909c7a95b6af42f95a1d4b7253189b5
SHA256

e1a42e9542fa855410ae940fe97b483279573fd1f262bd6e4f511d372c99b5af
SHA512

55b6ca0c49bd12b819e098fb439739d930544fb3650e010de9011c16f2d9f066e5d415af7d9bf9f10dbebb6d959169107aae0648a76c88775c2859dfd2210e2f
SSDEEP

24576:x49PQC6JhIkcX/vYiMfcOI4SdCVBudS9K4aV8qddrf6lu:C/SPwvkkOI4sroKf7Al

Score

8^/10

discovery persistence upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1424-58-0x0000000000C60000-0x0000000000E93000-memory.dmp	upx
behavioral1/memory/1424-59-0x0000000000C60000-0x0000000000E93000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	e1a42e9542fa855410ae940fe97b483279573fd1f262bd6e4f511d372c99b5af.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e1a42e9542fa855410ae940fe97b483279573fd1f262bd6e4f511d372c99b5af.exe"	e1a42e9542fa855410ae940fe97b483279573fd1f262bd6e4f511d372c99b5af.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

C:\Users\Admin\AppData\Local\Temp\e1a42e9542fa855410ae940fe97b483279573fd1f262bd6e4f511d372c99b5af.exe
"C:\Users\Admin\AppData\Local\Temp\e1a42e9542fa855410ae940fe97b483279573fd1f262bd6e4f511d372c99b5af.exe"
1⤵
- Adds Run key to start application
PID:1424

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1424-54-0x0000000000C60000-0x0000000000E93000-memory.dmp

Filesize
2.2MB

Download
memory/1424-55-0x0000000076151000-0x0000000076153000-memory.dmp

Filesize
8KB

Download
memory/1424-56-0x00000000001B0000-0x0000000000275000-memory.dmp

Filesize
788KB

Download
memory/1424-57-0x0000000000380000-0x0000000000445000-memory.dmp

Filesize
788KB

Download
memory/1424-58-0x0000000000C60000-0x0000000000E93000-memory.dmp

Filesize
2.2MB

Download
memory/1424-59-0x0000000000C60000-0x0000000000E93000-memory.dmp

Filesize
2.2MB

Download