0385eeab00e946a302b24a91dea4187c1210597b8e17cd9e2230450f5ece21da | Triage

Analysis

max time kernel
207s
max time network
279s
platform
windows10-2004_x64
resource
win10v2004-en-20220112
submitted
25/02/2022, 21:00

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General

Target

hermeticwiper1.exe
Size

114KB
MD5

84ba0197920fd3e2b7dfa719fee09d2f
SHA1

912342f1c840a42f6b74132f8a7c4ffe7d40fb77
SHA256

0385eeab00e946a302b24a91dea4187c1210597b8e17cd9e2230450f5ece21da
SHA512

bbd4f0263abc71311404c55cb3e4711b707a71e28dcc1f08abd533a4c7f151db9cc40697105d76f1c978000e8fa7aa219adb65b31fb196b08f1ae003e04b9d23

Score

8^/10

Malware Config

Signatures

Drops file in Drivers directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\Drivers\xrdr	hermeticwiper1.exe
File created	C:\Windows\system32\Drivers\xrdr.sys	hermeticwiper1.exe
File created	C:\Windows\system32\Drivers\xrdr	hermeticwiper1.exe

Runs regedit.exe 1 IoCs

pid	Process
3652	regedit.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3652	regedit.exe

Suspicious behavior: LoadsDriver 5 IoCs

pid	Process
652	Process not Found
652	Process not Found
652	Process not Found
652	Process not Found
652	Process not Found

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: 0	1568	hermeticwiper1.exe
Token: SeBackupPrivilege	1568	hermeticwiper1.exe
Token: SeLoadDriverPrivilege	1568	hermeticwiper1.exe

C:\Users\Admin\AppData\Local\Temp\hermeticwiper1.exe
"C:\Users\Admin\AppData\Local\Temp\hermeticwiper1.exe"
1⤵
- Drops file in Drivers directory
- Suspicious use of AdjustPrivilegeToken
PID:1568

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k wusvcs -p
1⤵
PID:1244

C:\Windows\regedit.exe
"C:\Windows\regedit.exe"
1⤵
- Runs regedit.exe
- Suspicious behavior: GetForegroundWindowSpam
PID:3652

Network

MITRE ATT&CK Matrix

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Downloads