26a71878528e1cbd38d8533d77350c085a6bfc62b30ce32bf3df7e4303ca4572

Analysis

max time kernel
180s
max time network
192s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 08:11

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General

Target

26a71878528e1cbd38d8533d77350c085a6bfc62b30ce32bf3df7e4303ca4572.exe
Size

829KB
MD5

30c15fba3400912c23430b990a6b352a
SHA1

086c631a3e5635bdeff0d656a904212b967c06b3
SHA256

26a71878528e1cbd38d8533d77350c085a6bfc62b30ce32bf3df7e4303ca4572
SHA512

ad8dd696b7b4d2b58d90bfd9ad9720fa9dbf61325a45584494488d76a2979cd61f914754c818fdcc5de7c3739658b2941ed8ee5204eb2947d4c0acd693304637
SSDEEP

24576:C+t3wU2pVRSmXofOvpITly2R/AWOuKoLqddi+xPa:CKH25Nwly2tAWKe0di+g

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

Processes:

resource	yara_rule
behavioral1/memory/564-57-0x0000000000400000-0x0000000000636000-memory.dmp	upx
behavioral1/memory/564-58-0x0000000000400000-0x0000000000636000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

26a71878528e1cbd38d8533d77350c085a6bfc62b30ce32bf3df7e4303ca4572.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	26a71878528e1cbd38d8533d77350c085a6bfc62b30ce32bf3df7e4303ca4572.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\26a71878528e1cbd38d8533d77350c085a6bfc62b30ce32bf3df7e4303ca4572.exe"	26a71878528e1cbd38d8533d77350c085a6bfc62b30ce32bf3df7e4303ca4572.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\26a71878528e1cbd38d8533d77350c085a6bfc62b30ce32bf3df7e4303ca4572.exe
"C:\Users\Admin\AppData\Local\Temp\26a71878528e1cbd38d8533d77350c085a6bfc62b30ce32bf3df7e4303ca4572.exe"
1⤵
- Adds Run key to start application
PID:564

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/564-54-0x0000000075D01000-0x0000000075D03000-memory.dmp

Filesize
8KB

Download
memory/564-55-0x0000000001FC0000-0x0000000002085000-memory.dmp

Filesize
788KB

Download
memory/564-56-0x0000000002140000-0x0000000002205000-memory.dmp

Filesize
788KB

Download
memory/564-57-0x0000000000400000-0x0000000000636000-memory.dmp

Filesize
2.2MB

Download
memory/564-58-0x0000000000400000-0x0000000000636000-memory.dmp

Filesize
2.2MB

Download