Analysis
-
max time kernel
4294902s -
max time network
844s -
platform
windows7_x64 -
resource
win7-20220223-en -
submitted
09-03-2022 22:49
Static task
static1
Behavioral task
behavioral1
Sample
main1.dll
Resource
win7-20220223-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
main1.dll
Resource
win10-en-20211208
windows10_x64
0 signatures
0 seconds
General
-
Target
main1.dll
-
Size
1.2MB
-
MD5
657b8f163f8fcb7364d0710f69ccdadd
-
SHA1
aa035a6c9eb17be8065026fa8226c5cbbe7813c5
-
SHA256
16c00b9d56ad2f7d20409313a85a0a6375047a3a975ccc8e9e80afbf1c20bd5f
-
SHA512
1d2bc7edc534046bfbf065ec12ff825b1d553a0ff55e82368f657725ab935a7923ad71529eac42b56f37492c063b3592a313d41fb541a2645f90b8b29c79dc52
Score
10/10
Malware Config
Extracted
Family
icedid
Campaign
3993579037
C2
yourgroceries.top
Signatures
-
Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 1780 1112 WerFault.exe regsvr32.exe 1740 1260 WerFault.exe regsvr32.exe -
Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
Processes:
regsvr32.exepid process 1260 regsvr32.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
regsvr32.exeregsvr32.exepid process 1112 regsvr32.exe 1112 regsvr32.exe 1260 regsvr32.exe 1260 regsvr32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
cmd.exeregsvr32.exeregsvr32.exedescription pid process target process PID 1680 wrote to memory of 1260 1680 cmd.exe regsvr32.exe PID 1680 wrote to memory of 1260 1680 cmd.exe regsvr32.exe PID 1680 wrote to memory of 1260 1680 cmd.exe regsvr32.exe PID 1680 wrote to memory of 1260 1680 cmd.exe regsvr32.exe PID 1680 wrote to memory of 1260 1680 cmd.exe regsvr32.exe PID 1112 wrote to memory of 1780 1112 regsvr32.exe WerFault.exe PID 1112 wrote to memory of 1780 1112 regsvr32.exe WerFault.exe PID 1112 wrote to memory of 1780 1112 regsvr32.exe WerFault.exe PID 1260 wrote to memory of 1740 1260 regsvr32.exe WerFault.exe PID 1260 wrote to memory of 1740 1260 regsvr32.exe WerFault.exe PID 1260 wrote to memory of 1740 1260 regsvr32.exe WerFault.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\main1.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1112 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1112 -s 2522⤵
- Program crash
PID:1780
-
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1680 -
C:\Windows\system32\regsvr32.exeregsvr32 main1.dll2⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1260 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1260 -s 2523⤵
- Program crash
PID:1740