Analysis
- max time kernel
129s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20230915-en - resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system - submitted
11/10/2023, 23:46
Static task
static1
Behavioral task
behavioral1
Sample
Document[2023.10.11_08-07]_1.vbs
Resource
win7-20230831-en
7 signatures
150 seconds
General
- Target Document[2023.10.11_08-07]_1.vbs
- Size 1012KB
- Sample231011-3scgksec32
- SHA256 df82ab215bf51e8ed504344bb7d2b1c50866177d07fa726cc10b1a484d6658e5
- MD5 46f350ec9ce87d9023042f97b29b91b9
- SHA1 676df45e5ad9000c6a6701ef27c35d0693a09132
- SHA512 5237681e28dd5207c09ef17649363e0d0f6ab3d87066a51ff42552967a3317bf2c05cd39bfcc50a7cf5e7e99a82c95a7e8c944a05b84c838c7decbfc9b269b30
- SSDEEP 6144:H6kjN7KwEdQ5Q7llO99mZzMNLrM7Dir6DpgFMMjbwgXvuWlac89xwdjZEziC/von:/CGsyXCpoMMXs3s5ZImsQapwf
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
icedid
Campaign
-
361893872
Signatures
- Blocklisted process makes network request 2 IoCs
flow pid Process 56 2568 rundll32.exe 59 2568 rundll32.exe - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Control Panel\International\Geo\Nation WScript.exe - Loads dropped DLL 2 IoCs
pid Process 3396 regsvr32.exe 2568 rundll32.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000_Classes\CLSID\{D77ECDCF-43BB-AF61-6AA6-68BBB8C2F91E} rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000_Classes\CLSID\{D77ECDCF-43BB-AF61-6AA6-68BBB8C2F91E}\ = 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 rundll32.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3396 regsvr32.exe 3396 regsvr32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1108 wrote to memory of 3396 1108 WScript.exe 84 PID 1108 wrote to memory of 3396 1108 WScript.exe 84 PID 3396 wrote to memory of 548 3396 regsvr32.exe 93 PID 3396 wrote to memory of 548 3396 regsvr32.exe 93 PID 548 wrote to memory of 2568 548 cmd.exe 95 PID 548 wrote to memory of 2568 548 cmd.exe 95 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Document[2023.10.11_08-07]_1.vbs"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1108 -
C:\Windows\System32\regsvr32.exe"C:\Windows\System32\regsvr32.exe" C://windows/Temp/0274-1.dll2⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3396 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C rundll32.exe C:\Users\Admin\AppData\Roaming\{BA97A5FA-7D7C-2A00-1EA4-E5CC152EA3F1}\Admin\innoadacmi.dll,#13⤵
- Suspicious use of WriteProcessMemory
PID:548 -
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Roaming\{BA97A5FA-7D7C-2A00-1EA4-E5CC152EA3F1}\Admin\innoadacmi.dll,#14⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Modifies registry class
PID:2568
-
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\{BA97A5FA-7D7C-2A00-1EA4-E5CC152EA3F1}\Admin\innoadacmi.dll
- Size 583KB
- SHA256 5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1
- MD5 0245e02cbb6ffe2716c2aeb7fb8006d0
- SHA1 59dd3d2477211eb4fcd72b542812a2036fa0e1e8
- SHA512 0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82
- SSDEEP 12288:ujan3B7+2OoGEwYXorDxBDWgyv9cii8VPezCTr:Jn3B7+2OyJo/DWz9cS2zW
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\{BA97A5FA-7D7C-2A00-1EA4-E5CC152EA3F1}\Admin\innoadacmi.dll
- Size 583KB
- SHA256 5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1
- MD5 0245e02cbb6ffe2716c2aeb7fb8006d0
- SHA1 59dd3d2477211eb4fcd72b542812a2036fa0e1e8
- SHA512 0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82
- SSDEEP 12288:ujan3B7+2OoGEwYXorDxBDWgyv9cii8VPezCTr:Jn3B7+2OyJo/DWz9cS2zW
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\Temp\0274-1.dll
- Size 328KB
- SHA256 8d4aa7e482d32e630a42ec132caad784d93d86f4051db1d4240b9a2e9d0de3a7
- MD5 0044221180cf5e3efc12f257dafeecd0
- SHA1 11c1a82a4040202f843a1ddd3d3aea6b40352c92
- SHA512 ef7021d86cd98f92e891b6dff87e6fe0a2f14234a2027c1399a39ce227eed7ddd048e3cf5bcda475aa3c95bbcb95f5a802e6e8424eaba5d6ebb9400b5c2a01f9
- SSDEEP 6144:fN/F41OWGRkFtwxW6spj/JbUaeboh6EReEUHFmUskODXDq3GiNp:f5FCOWGRayW6sAowXFmUYoGi
- MD5 SHA1 SHA512 SSDEEP
- Path C:\windows\Temp\0274-1.dll
- Size 328KB
- SHA256 8d4aa7e482d32e630a42ec132caad784d93d86f4051db1d4240b9a2e9d0de3a7
- MD5 0044221180cf5e3efc12f257dafeecd0
- SHA1 11c1a82a4040202f843a1ddd3d3aea6b40352c92
- SHA512 ef7021d86cd98f92e891b6dff87e6fe0a2f14234a2027c1399a39ce227eed7ddd048e3cf5bcda475aa3c95bbcb95f5a802e6e8424eaba5d6ebb9400b5c2a01f9
- SSDEEP 6144:fN/F41OWGRkFtwxW6spj/JbUaeboh6EReEUHFmUskODXDq3GiNp:f5FCOWGRayW6sAowXFmUYoGi
- MD5 SHA1 SHA512 SSDEEP