2d786e92d743bad3c6a809d084f1212c7f0f3b6e7ea9115641cfb663f7bc34f7

Analysis

max time kernel
150s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06/03/2024, 12:31

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General

Target
b76852dfa83f5921a1a5a80948b043de.exe
Size 365KB
Sample240306-pp8hysag4y
SHA256 2d786e92d743bad3c6a809d084f1212c7f0f3b6e7ea9115641cfb663f7bc34f7
MD5 b76852dfa83f5921a1a5a80948b043de
SHA1 c97351b57c6c99b5db9420cc224a8d455ecdbda6
SHA512 114bb4aed8da662db17d15dc9f49070e7070e16dc76e260571a17f6de962f4bfbb8d232a6dbb7123879c6d18115e3b9b21358a421a1cd6e0dadef0f06c1529c6
SSDEEP 6144:V9fIWqMzWBq6qZdHcyBlx4POzxu5jphXdvfBr6QhekHjxR1i0q96R+I2q:ViWqMKBq6Wa0ACc/tnV/hBAI
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

persistence upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4584-1-0x0000000000400000-0x000000000050D000-memory.dmp	upx

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\serveroom = "serveroom.exe"	b76852dfa83f5921a1a5a80948b043de.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\algs = "algs.exe"	b76852dfa83f5921a1a5a80948b043de.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\systemwin = "systemwin.exe"	b76852dfa83f5921a1a5a80948b043de.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\systemroom = "systemroom.exe"	b76852dfa83f5921a1a5a80948b043de.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\irwftp = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b76852dfa83f5921a1a5a80948b043de.exe"	b76852dfa83f5921a1a5a80948b043de.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4584	b76852dfa83f5921a1a5a80948b043de.exe

C:\Users\Admin\AppData\Local\Temp\b76852dfa83f5921a1a5a80948b043de.exe
"C:\Users\Admin\AppData\Local\Temp\b76852dfa83f5921a1a5a80948b043de.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: GetForegroundWindowSpam
PID:4584

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/4584-0-0x00000000023B0000-0x00000000023B1000-memory.dmp

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memory/4584-1-0x0000000000400000-0x000000000050D000-memory.dmp

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memory/4584-3-0x00000000023B0000-0x00000000023B1000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads