Analysis
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max time kernel
142s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
12-10-2023 15:19
Static task
static1
Behavioral task
behavioral1
Sample
30d828fe22893c588e356bc2c8f9e800715923f2ee023141a41c5055f846c1e8_JC.vbs
Resource
win7-20230831-en
General
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Target
30d828fe22893c588e356bc2c8f9e800715923f2ee023141a41c5055f846c1e8_JC.vbs
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Size
1012KB
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MD5
a9c3b9a30859661eb07c236f5ba977c9
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SHA1
cd1d848abee242a083ff8a1633f7cf7ff7ebdafd
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SHA256
30d828fe22893c588e356bc2c8f9e800715923f2ee023141a41c5055f846c1e8
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SHA512
26bf1ce432541642910280c1f8998370de7206b342ac31f9ee9be1bb614ad0084535eb2dc8adcb9fd0116516e4c7bba5cdfaccffaf8008c8fb39df7f39c8ef04
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SSDEEP
6144:iqzIHqFw2r6TjzHFgjiHFgrkqOFtKuByGi7a3TbwLMN7EF8Zz5Z/NjRzWGCpobxU:utS4FMT1u3TbYhKxXzSVif/Dn7GptQDq
Malware Config
Extracted
icedid
361893872
Signatures
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Blocklisted process makes network request 3 IoCs
Processes:
rundll32.exeflow pid process 48 4576 rundll32.exe 51 4576 rundll32.exe 54 4576 rundll32.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
WScript.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Control Panel\International\Geo\Nation WScript.exe -
Loads dropped DLL 2 IoCs
Processes:
regsvr32.exerundll32.exepid process 3164 regsvr32.exe 4576 rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 2 IoCs
Processes:
rundll32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000_Classes\CLSID\{176999F7-E272-84DF-DB27-26AC523859D9} rundll32.exe Set value (data) \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000_Classes\CLSID\{176999F7-E272-84DF-DB27-26AC523859D9}\ = 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 rundll32.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
regsvr32.exepid process 3164 regsvr32.exe 3164 regsvr32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
WScript.exeregsvr32.execmd.exedescription pid process target process PID 904 wrote to memory of 3164 904 WScript.exe regsvr32.exe PID 904 wrote to memory of 3164 904 WScript.exe regsvr32.exe PID 3164 wrote to memory of 4240 3164 regsvr32.exe cmd.exe PID 3164 wrote to memory of 4240 3164 regsvr32.exe cmd.exe PID 4240 wrote to memory of 4576 4240 cmd.exe rundll32.exe PID 4240 wrote to memory of 4576 4240 cmd.exe rundll32.exe -
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
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\30d828fe22893c588e356bc2c8f9e800715923f2ee023141a41c5055f846c1e8_JC.vbs"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:904 -
C:\Windows\System32\regsvr32.exe"C:\Windows\System32\regsvr32.exe" C://windows/Temp/0419-1.dll2⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3164 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C rundll32.exe C:\Users\Admin\AppData\Roaming\Viapbd\Axyifoacne.dll,#13⤵
- Suspicious use of WriteProcessMemory
PID:4240 -
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Roaming\Viapbd\Axyifoacne.dll,#14⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Modifies registry class
PID:4576
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
583KB
MD50245e02cbb6ffe2716c2aeb7fb8006d0
SHA159dd3d2477211eb4fcd72b542812a2036fa0e1e8
SHA2565d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1
SHA5120c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82
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Filesize
583KB
MD50245e02cbb6ffe2716c2aeb7fb8006d0
SHA159dd3d2477211eb4fcd72b542812a2036fa0e1e8
SHA2565d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1
SHA5120c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82
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Filesize
328KB
MD534c3fc4f3ef5ca3b52268c1727217942
SHA17269bb5c64e4d74fd74587382faa6901b81ad194
SHA2561fad73f561171c591284bfd5c1bbabcb4ad3c622d15db8d013d57c50cd21e3c7
SHA512a4283f6556b20bda360c579899c41038e18cd77f064ce556acaa200bfadbdeb22c5d47bb4052cd25da275365aef8f5147c957bf4cff29fe74f5b906ff97b4c44
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Filesize
328KB
MD534c3fc4f3ef5ca3b52268c1727217942
SHA17269bb5c64e4d74fd74587382faa6901b81ad194
SHA2561fad73f561171c591284bfd5c1bbabcb4ad3c622d15db8d013d57c50cd21e3c7
SHA512a4283f6556b20bda360c579899c41038e18cd77f064ce556acaa200bfadbdeb22c5d47bb4052cd25da275365aef8f5147c957bf4cff29fe74f5b906ff97b4c44