d4b252b0383e8d12d5c38850e029aea728c43f665074d40312a954c93c53d485

Analysis

max time kernel
35s
max time network
55s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
03/12/2022, 04:07

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General

Target

d4b252b0383e8d12d5c38850e029aea728c43f665074d40312a954c93c53d485.exe
Size

89KB
MD5

170b82f0320e14566d52110a32ad6aec
SHA1

d1a63cf739e5d562cb61818bb21b1b81ffa92e64
SHA256

d4b252b0383e8d12d5c38850e029aea728c43f665074d40312a954c93c53d485
SHA512

13e87a98cce216f6cd79ae184fe1f9487d8b9c63067d1b817add2fb2ef64494f4b7c3b75b73bb3a3b1b8f309e7aaa1a70d30cb2a939ad136a684a0ea253b4b83
SSDEEP

1536:D/qZ1UJQFP71kmj/+1zF+jvJAU4s/SvbiOUrrX+aM/gsshHKRdT5mkkyuWUb:2Z1UUpT+zSJJ4lvbjarOaMIsslKRdTcz

Score

8^/10

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/1932-55-0x0000000000400000-0x0000000000437000-memory.dmp	upx
behavioral1/memory/1932-56-0x0000000000400000-0x0000000000437000-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\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run	d4b252b0383e8d12d5c38850e029aea728c43f665074d40312a954c93c53d485.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\MSFox = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d4b252b0383e8d12d5c38850e029aea728c43f665074d40312a954c93c53d485.exe"	d4b252b0383e8d12d5c38850e029aea728c43f665074d40312a954c93c53d485.exe

C:\Users\Admin\AppData\Local\Temp\d4b252b0383e8d12d5c38850e029aea728c43f665074d40312a954c93c53d485.exe
"C:\Users\Admin\AppData\Local\Temp\d4b252b0383e8d12d5c38850e029aea728c43f665074d40312a954c93c53d485.exe"
1⤵
- Adds Run key to start application
PID:1932

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1932-54-0x0000000076181000-0x0000000076183000-memory.dmp

Filesize
8KB

Download
memory/1932-55-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/1932-56-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download