Analysis
-
max time kernel
8s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
12/10/2022, 17:59
Behavioral task
behavioral1
Sample
373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe
Resource
win7-20220812-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe
Resource
win10v2004-20220812-en
6 signatures
150 seconds
General
-
Target
373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe
-
Size
434KB
-
MD5
4ec3e94d0a0ce52627f5976c991db81c
-
SHA1
a9c5537e1b562aabad06c2ad16c8e58a85d510f7
-
SHA256
373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed
-
SHA512
e5b0a0b1d108e508742ee9475a653c8d4777eb3ffc1e844240affd96dbd95090bea4b3151ab0aa4975fecd737f3471e63e6f30f3d58f191e2d6fc41f278a6976
-
SSDEEP
12288:QO9zBwbcb2BIWUGvLHnXugQtlLkldhzEeYKFwSzo5FFnFXYUQwV+g:r6n5QAPJ+FoeV
Score
8/10
Malware Config
Signatures
-
resource yara_rule behavioral1/memory/1588-55-0x0000000000400000-0x000000000046E000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run 373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\CE8SIIFGSU = "C:\\Users\\Admin\\AppData\\Local\\Temp\\373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe" 373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\Tasks\{22116563-108C-42c0-A7CE-60161B75E508}.job 373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe File opened for modification C:\Windows\Tasks\{22116563-108C-42c0-A7CE-60161B75E508}.job 373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main 373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1588 373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe 1588 373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe 1588 373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe 1588 373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe 1588 373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe 1588 373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1588 373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe 1588 373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 1588 373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe"C:\Users\Admin\AppData\Local\Temp\373fb0eb34bccd71857dad5597f7db99699343b4971f5ad892988936dcdb9bed.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of UnmapMainImage
PID:1588