Analysis
-
max time kernel
1s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
29-12-2023 18:25
Behavioral task
behavioral1
Sample
00655844aefd2637bc46ab600e26d078.exe
Resource
win7-20231129-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
00655844aefd2637bc46ab600e26d078.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
7 signatures
150 seconds
General
-
Target
00655844aefd2637bc46ab600e26d078.exe
-
Size
5.5MB
-
MD5
00655844aefd2637bc46ab600e26d078
-
SHA1
4d6b33525cf98efdd53bae616083c33bc69c2475
-
SHA256
30c5333ea0092625ee8a6237427926f06eb1c9a62f685bdcd36c69a985474073
-
SHA512
1d6fb29a85a8a49c16abaccea95ef6e7da9d21eb5d7916cb43b6284ca86c151cb05efc6896bbfcf1ba46de309caeac95cb49e3fa08f617e8df0d510111137da1
-
SSDEEP
49152:k5zuK9CyfDfMi6O/iktDH9sr88e1Ez+m6j5ray3vRmCFOGNj8mW4JH53R+wVG+l+:9K9h73fESj35mCckFR+vicS43
Score
7/10
Malware Config
Signatures
-
Deletes itself 1 IoCs
pid Process 2784 00655844aefd2637bc46ab600e26d078.exe -
Executes dropped EXE 1 IoCs
pid Process 2784 00655844aefd2637bc46ab600e26d078.exe -
Loads dropped DLL 1 IoCs
pid Process 3000 00655844aefd2637bc46ab600e26d078.exe -
resource yara_rule behavioral1/memory/3000-1-0x0000000000400000-0x0000000000D9E000-memory.dmp upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3000 00655844aefd2637bc46ab600e26d078.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 3000 00655844aefd2637bc46ab600e26d078.exe 2784 00655844aefd2637bc46ab600e26d078.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3000 wrote to memory of 2784 3000 00655844aefd2637bc46ab600e26d078.exe 18 PID 3000 wrote to memory of 2784 3000 00655844aefd2637bc46ab600e26d078.exe 18 PID 3000 wrote to memory of 2784 3000 00655844aefd2637bc46ab600e26d078.exe 18 PID 3000 wrote to memory of 2784 3000 00655844aefd2637bc46ab600e26d078.exe 18
Processes
-
C:\Users\Admin\AppData\Local\Temp\00655844aefd2637bc46ab600e26d078.exe"C:\Users\Admin\AppData\Local\Temp\00655844aefd2637bc46ab600e26d078.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3000 -
C:\Users\Admin\AppData\Local\Temp\00655844aefd2637bc46ab600e26d078.exeC:\Users\Admin\AppData\Local\Temp\00655844aefd2637bc46ab600e26d078.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:2784
-