b2ada2cbb1545ac65110db6f198c6c34ea1cd713d74fabf35e792717d4a1ff5b

Analysis

max time kernel
148s
max time network
162s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
06/11/2022, 07:43

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General

Target

b2ada2cbb1545ac65110db6f198c6c34ea1cd713d74fabf35e792717d4a1ff5b.exe
Size

837KB
MD5

207dfd0d50db175e9ec99374cb4832f1
SHA1

6574881439b075061919a9463908207f96eb282a
SHA256

b2ada2cbb1545ac65110db6f198c6c34ea1cd713d74fabf35e792717d4a1ff5b
SHA512

a44b2168d0b41403ec9e5fb2b1870deddf63f6574a17ed4928715aae80240024144c4ac920c7131680e802536f12dcc6ea51c6b01d287d1cb1c66bef2a28f879
SSDEEP

24576:lI2EQj52i9zJgLSEcgfOWw1nFT7lzb+Q0ziF:lI2EQjX9z8ccoFtzbXF

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/1348-57-0x0000000000DF0000-0x0000000001032000-memory.dmp	upx
behavioral1/memory/1348-58-0x0000000000DF0000-0x0000000001032000-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	b2ada2cbb1545ac65110db6f198c6c34ea1cd713d74fabf35e792717d4a1ff5b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b2ada2cbb1545ac65110db6f198c6c34ea1cd713d74fabf35e792717d4a1ff5b.exe"	b2ada2cbb1545ac65110db6f198c6c34ea1cd713d74fabf35e792717d4a1ff5b.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\b2ada2cbb1545ac65110db6f198c6c34ea1cd713d74fabf35e792717d4a1ff5b.exe
"C:\Users\Admin\AppData\Local\Temp\b2ada2cbb1545ac65110db6f198c6c34ea1cd713d74fabf35e792717d4a1ff5b.exe"
1⤵
- Adds Run key to start application
PID:1348

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/1348-54-0x00000000750A1000-0x00000000750A3000-memory.dmp

Filesize
8KB

Download
memory/1348-55-0x0000000000AA0000-0x0000000000B65000-memory.dmp

Filesize
788KB

Download
memory/1348-56-0x0000000000B70000-0x0000000000C35000-memory.dmp

Filesize
788KB

Download
memory/1348-57-0x0000000000DF0000-0x0000000001032000-memory.dmp

Filesize
2.3MB

Download
memory/1348-58-0x0000000000DF0000-0x0000000001032000-memory.dmp

Filesize
2.3MB

Download