Analysis
-
max time kernel
153s -
max time network
150s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
29-01-2022 14:12
Static task
static1
Behavioral task
behavioral1
Sample
core.bat
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
core.bat
Resource
win10-en-20211208
windows10_x64
0 signatures
0 seconds
Behavioral task
behavioral3
Sample
unit-x64.dll
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral4
Sample
unit-x64.dll
Resource
win10-en-20211208
windows10_x64
0 signatures
0 seconds
General
-
Target
core.bat
Score
10/10
Malware Config
Extracted
Family
icedid
Botnet
3415411565
C2
antnosience.com
seaskysafe.com
Attributes
-
auth_var
1
-
url_path
/news/
Extracted
Family
icedid
rsa_pubkey.plain
Signatures
-
Blocklisted process makes network request 2 IoCs
flow pid Process 3 652 rundll32.exe 5 652 rundll32.exe -
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000_CLASSES\CLSID\{141D9F6A-53E5-D7D5-12B0-1F58181F69EC} rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000_CLASSES\CLSID\{141D9F6A-53E5-D7D5-12B0-1F58181F69EC}\ = e6124ac86b52781696de261f54ef5c971484bd3619537d169ddcde35a16b0e646780b1006c7d34e35da72e9338f725eab6cdaeab4f6dcf8d88a15a7acdcf373859df09585bfcb76f6b86f0a7285e610b9211913ea1dca3bfdef637ecbdfd35ba4ae4cf02c67c329fcace9f964a4788f782e0b41b97bbd98888c26f514d11a213feebe0ee60e45ca1fafc69bd1170af02e67bb552612a4a8706edef63f37f87f36629435d9145a66a34dc105dd61febff74f39021d6cd1beaebe1325e3423 rundll32.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe 652 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1612 wrote to memory of 652 1612 cmd.exe 28 PID 1612 wrote to memory of 652 1612 cmd.exe 28 PID 1612 wrote to memory of 652 1612 cmd.exe 28
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\core.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:1612 -
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\unit-x64.dat,DllMain /i="license.dat"2⤵
- Blocklisted process makes network request
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:652
-