927db43214a7c0ffa2c3a1c4b61e5e05f26b7327b21f214efa191111c829d5aa

Analysis

max time kernel
161s
max time network
180s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
01/12/2022, 00:43

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General

Target

927db43214a7c0ffa2c3a1c4b61e5e05f26b7327b21f214efa191111c829d5aa.exe
Size

746KB
MD5

507145882b3454f6841961065027e971
SHA1

cc312397f2bdbfa214628d7925b22e5fe19b28cf
SHA256

927db43214a7c0ffa2c3a1c4b61e5e05f26b7327b21f214efa191111c829d5aa
SHA512

91254d43ecf4c7e399cb46f5efd041d50b584ec3c8446a0bc330e74d8972bfc1b73e48a8495749c695ccf70e37dc6c67867d517d128c5933b4e41a5a246444e8
SSDEEP

12288:rCZrLB+b2R3iHUiw/2cLuip1ViE8yAqTdqzM6jyA5gA2lOkzhNROeoofq:ryrLViHUivc1EyAqxqwe0O0NRF9f

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
behavioral2/memory/4912-132-0x0000000000400000-0x0000000000614000-memory.dmp	upx
behavioral2/memory/4912-134-0x0000000000400000-0x0000000000614000-memory.dmp	upx
behavioral2/memory/4912-135-0x0000000000400000-0x0000000000614000-memory.dmp	upx
behavioral2/memory/4912-136-0x0000000000400000-0x0000000000614000-memory.dmp	upx
behavioral2/memory/4912-137-0x0000000000400000-0x0000000000614000-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	927db43214a7c0ffa2c3a1c4b61e5e05f26b7327b21f214efa191111c829d5aa.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\927db43214a7c0ffa2c3a1c4b61e5e05f26b7327b21f214efa191111c829d5aa.exe"	927db43214a7c0ffa2c3a1c4b61e5e05f26b7327b21f214efa191111c829d5aa.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\927db43214a7c0ffa2c3a1c4b61e5e05f26b7327b21f214efa191111c829d5aa.exe
"C:\Users\Admin\AppData\Local\Temp\927db43214a7c0ffa2c3a1c4b61e5e05f26b7327b21f214efa191111c829d5aa.exe"
1⤵
- Adds Run key to start application
PID:4912

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/4912-132-0x0000000000400000-0x0000000000614000-memory.dmp

Filesize
2.1MB

Download
memory/4912-134-0x0000000000400000-0x0000000000614000-memory.dmp

Filesize
2.1MB

Download
memory/4912-135-0x0000000000400000-0x0000000000614000-memory.dmp

Filesize
2.1MB

Download
memory/4912-136-0x0000000000400000-0x0000000000614000-memory.dmp

Filesize
2.1MB

Download
memory/4912-137-0x0000000000400000-0x0000000000614000-memory.dmp

Filesize
2.1MB

Download