Analysis
-
max time kernel
150s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
05-07-2022 20:11
Static task
static1
Behavioral task
behavioral1
Sample
7287387845476394829823.dll
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
7287387845476394829823.dll
Resource
win10v2004-20220414-en
Behavioral task
behavioral3
Sample
Case.pdf
Resource
win7-20220414-en
Behavioral task
behavioral4
Sample
Case.pdf
Resource
win10v2004-20220414-en
Behavioral task
behavioral5
Sample
Case.pdf.lnk
Resource
win7-20220414-en
Behavioral task
behavioral6
Sample
Case.pdf.lnk
Resource
win10v2004-20220414-en
Behavioral task
behavioral7
Sample
HDFcvLHBhKEQvBlli.ps1
Resource
win7-20220414-en
General
-
Target
HDFcvLHBhKEQvBlli.ps1
-
Size
71B
-
MD5
d6c6fccc7b7f3856bdefb7069010bdcb
-
SHA1
9cceb8f815bf32e2d99b6379e8c18125ea3f7d3f
-
SHA256
6fe702cfd5b4f59fe4284caaf0c86c24c80b9e56ba9562c18e4961e9c88ff29d
-
SHA512
d0a22ea5d2c8cb7f57b479360a7a7227bd1897d5f211e0af2cf850bb7a547d7b847cc87957282dee2223e0211160e23dbda06747dfd44a9eec9eeadf602ccc02
Malware Config
Extracted
icedid
1175749654
hlansmagazine.com
Signatures
-
suricata: ET MALWARE Win32/IcedID Request Cookie
suricata: ET MALWARE Win32/IcedID Request Cookie
-
Blocklisted process makes network request 1 IoCs
Processes:
rundll32.exeflow pid process 2 1628 rundll32.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
powershell.exerundll32.exepid process 1864 powershell.exe 1864 powershell.exe 1864 powershell.exe 1628 rundll32.exe 1628 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1864 powershell.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
AcroRd32.exepid process 1696 AcroRd32.exe 1696 AcroRd32.exe 1696 AcroRd32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
powershell.exedescription pid process target process PID 1864 wrote to memory of 1696 1864 powershell.exe AcroRd32.exe PID 1864 wrote to memory of 1696 1864 powershell.exe AcroRd32.exe PID 1864 wrote to memory of 1696 1864 powershell.exe AcroRd32.exe PID 1864 wrote to memory of 1696 1864 powershell.exe AcroRd32.exe PID 1864 wrote to memory of 1628 1864 powershell.exe rundll32.exe PID 1864 wrote to memory of 1628 1864 powershell.exe rundll32.exe PID 1864 wrote to memory of 1628 1864 powershell.exe rundll32.exe
Processes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\HDFcvLHBhKEQvBlli.ps11⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1864 -
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Case.pdf"2⤵
- Suspicious use of SetWindowsHookEx
PID:1696 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" 7287387845476394829823.dll #12⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1628