e28901fe8527bc8a17edc0c9bb7262873780860c0b0693bb0a572c8e958baa57

Analysis

max time kernel
149s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 00:36

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General

Target

1d6672c85e7836f71147c5fc523b17fc.exe
Size

123KB
MD5

1d6672c85e7836f71147c5fc523b17fc
SHA1

66e60cc21308a9235b1b6ff5f2dbdd98b79c98d5
SHA256

e28901fe8527bc8a17edc0c9bb7262873780860c0b0693bb0a572c8e958baa57
SHA512

c27abac597f8502bd5fd152eb5c6777ac31de97c9fe33ab050b2250f365d7ec52b1e9976b812d4ad6ac4f762718c2a2f5b84e191964cb76431f5b1202fcc1eaa
SSDEEP

3072:nb9Sb1K9HK4CTbdcsvFWj+eDafue7o0qQk0BVkY3Poutu:n5SbwRK4CTbd9W7Dan7o0TBVkEPoS

Score

7^/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
behavioral2/memory/4976-0-0x0000000000400000-0x0000000000458000-memory.dmp	upx
behavioral2/memory/4976-6-0x0000000000400000-0x0000000000458000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\3965a4fb70b693289190fa0bc94d9e77 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1D6672~1.EXE /r"	1d6672c85e7836f71147c5fc523b17fc.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4976	1d6672c85e7836f71147c5fc523b17fc.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
4976	1d6672c85e7836f71147c5fc523b17fc.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4976	1d6672c85e7836f71147c5fc523b17fc.exe
4976	1d6672c85e7836f71147c5fc523b17fc.exe

C:\Users\Admin\AppData\Local\Temp\1d6672c85e7836f71147c5fc523b17fc.exe
"C:\Users\Admin\AppData\Local\Temp\1d6672c85e7836f71147c5fc523b17fc.exe"
1⤵
- Adds Run key to start application
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:4976

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4976-0-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4976-3-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/4976-6-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4976-8-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads