2cff5833d04f57809299184f11de123ed6efd0129fa256b72ea5652696357b92

Analysis

max time kernel
147s
max time network
156s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
07/11/2022, 13:53

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General

Target

2cff5833d04f57809299184f11de123ed6efd0129fa256b72ea5652696357b92.exe
Size

747KB
MD5

073582e195971e3a7d981b0e1134c577
SHA1

e6de4b74a87c88219f8587f6399eec71f9cecd9b
SHA256

2cff5833d04f57809299184f11de123ed6efd0129fa256b72ea5652696357b92
SHA512

5c685aeaae0c1fbd13b790a2de4dc05868d109060f21ac3b7b9c5474deec484a7b1c195cb5df12de89cc93ce1a50c656a35ece7fcd007f39fc08c698a7c044ed
SSDEEP

12288:G+TppGkxH7LN2tP/E418B5o6dFtPYrbOIuljs3u+UG51v1Nl9EPEYQZ8I:GKSkxH752tPO5o65PY3OIPe1G5B1NlSM

Score

8^/10

discovery persistence upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1256-54-0x0000000000400000-0x0000000000611000-memory.dmp	upx
behavioral1/memory/1256-56-0x0000000000400000-0x0000000000611000-memory.dmp	upx
behavioral1/memory/1256-58-0x0000000000400000-0x0000000000611000-memory.dmp	upx
behavioral1/memory/1256-59-0x0000000000400000-0x0000000000611000-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	2cff5833d04f57809299184f11de123ed6efd0129fa256b72ea5652696357b92.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2cff5833d04f57809299184f11de123ed6efd0129fa256b72ea5652696357b92.exe"	2cff5833d04f57809299184f11de123ed6efd0129fa256b72ea5652696357b92.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\2cff5833d04f57809299184f11de123ed6efd0129fa256b72ea5652696357b92.exe
"C:\Users\Admin\AppData\Local\Temp\2cff5833d04f57809299184f11de123ed6efd0129fa256b72ea5652696357b92.exe"
1⤵
- Adds Run key to start application
PID:1256

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/1256-54-0x0000000000400000-0x0000000000611000-memory.dmp

Filesize
2.1MB

Download
memory/1256-56-0x0000000000400000-0x0000000000611000-memory.dmp

Filesize
2.1MB

Download
memory/1256-57-0x0000000075C61000-0x0000000075C63000-memory.dmp

Filesize
8KB

Download
memory/1256-58-0x0000000000400000-0x0000000000611000-memory.dmp

Filesize
2.1MB

Download
memory/1256-59-0x0000000000400000-0x0000000000611000-memory.dmp

Filesize
2.1MB

Download