Analysis
-
max time kernel
40s -
max time network
42s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
28-06-2022 16:52
Static task
static1
Behavioral task
behavioral1
Sample
loader.bat
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
loader.bat
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
Behavioral task
behavioral3
Sample
r7kom.dll
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
General
-
Target
loader.bat
-
Size
44B
-
MD5
c3b9d4db526699b5712cd68f381f7fc1
-
SHA1
186c032f01b361e6d0faa509e21b2bd8576e4bcb
-
SHA256
e8ad79db4480f652904f07566371acda37ba68e0f41c3a725d61b6dd57648f22
-
SHA512
070e6c818d943d360f098d82fb6e5c342713a62700a4fd11147ca4f2fa65b5dfde0cae72e87e3f1a8ba9c2c84ae57d0075624f51a42435af88c4a18115baee2b
Malware Config
Extracted
Family
icedid
Campaign
3568430872
C2
alionavon.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 1984 rundll32.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
rundll32.exepid process 1984 rundll32.exe 1984 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
cmd.exedescription pid process target process PID 1056 wrote to memory of 1984 1056 cmd.exe rundll32.exe PID 1056 wrote to memory of 1984 1056 cmd.exe rundll32.exe PID 1056 wrote to memory of 1984 1056 cmd.exe rundll32.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\loader.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:1056 -
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\r7kom.dll, #12⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1984