Analysis
-
max time kernel
149s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
31/12/2023, 00:22
Behavioral task
behavioral1
Sample
218d7e4a8216536d1646a31b30573f38.exe
Resource
win7-20231215-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
218d7e4a8216536d1646a31b30573f38.exe
Resource
win10v2004-20231222-en
6 signatures
150 seconds
General
-
Target
218d7e4a8216536d1646a31b30573f38.exe
-
Size
1.3MB
-
MD5
218d7e4a8216536d1646a31b30573f38
-
SHA1
c3fd9810a8b2aa2772c338370cb4283af1a18b06
-
SHA256
aaaa85cfd63dc7fa70aec4452c65d30124e5ba51bab93bbba5c45b4cb70434aa
-
SHA512
9f35ffae2db7b20d14dfbfcc5f4e3c8378c0b3cae25e548cee2c558744e3d5471cb78a1f617f44f78ef0f323e4a4bc768362f84fedd701f7199d2a57f9a417c3
-
SSDEEP
24576:vOa7orgha3hvEa48emMFMn61/hR0/v5b70sH18Om0QpFNrveI2gGOx3rpvG:GaMrEqv0mMFMn61/c/RX0sH1DQtZ2i7
Score
7/10
Malware Config
Signatures
-
Deletes itself 1 IoCs
pid Process 4788 218d7e4a8216536d1646a31b30573f38.exe -
Executes dropped EXE 1 IoCs
pid Process 4788 218d7e4a8216536d1646a31b30573f38.exe -
resource yara_rule behavioral2/memory/4288-0-0x0000000000400000-0x000000000086A000-memory.dmp upx behavioral2/files/0x000600000001e5df-12.dat upx behavioral2/memory/4788-14-0x0000000000400000-0x000000000086A000-memory.dmp upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4288 218d7e4a8216536d1646a31b30573f38.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 4288 218d7e4a8216536d1646a31b30573f38.exe 4788 218d7e4a8216536d1646a31b30573f38.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4288 wrote to memory of 4788 4288 218d7e4a8216536d1646a31b30573f38.exe 20 PID 4288 wrote to memory of 4788 4288 218d7e4a8216536d1646a31b30573f38.exe 20 PID 4288 wrote to memory of 4788 4288 218d7e4a8216536d1646a31b30573f38.exe 20
Processes
-
C:\Users\Admin\AppData\Local\Temp\218d7e4a8216536d1646a31b30573f38.exe"C:\Users\Admin\AppData\Local\Temp\218d7e4a8216536d1646a31b30573f38.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4288 -
C:\Users\Admin\AppData\Local\Temp\218d7e4a8216536d1646a31b30573f38.exeC:\Users\Admin\AppData\Local\Temp\218d7e4a8216536d1646a31b30573f38.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:4788
-