Analysis
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max time kernel
152s -
max time network
170s -
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 15:48
Static task
static1
Behavioral task
behavioral1
Sample
69e3c157249070aec7d5e003cd6b3dd05f87b555e4997e4c11cc5ff07462e3db_JC.vbs
Resource
win7-20230831-en
General
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Target
69e3c157249070aec7d5e003cd6b3dd05f87b555e4997e4c11cc5ff07462e3db_JC.vbs
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Size
1012KB
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MD5
93497ddda3a2579acb8d0501a08820bb
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SHA1
2bdaaa12d3531ab4ef724d4f8e7bdca94b44e0d0
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SHA256
69e3c157249070aec7d5e003cd6b3dd05f87b555e4997e4c11cc5ff07462e3db
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SHA512
fd865be37b846794a1965f3d9bc2feddd6b4288af6fc13c7915a5c73e5352e8989dfc6559756f0e71e328ccb68bdd1cdcf34941264af8d96ac790acf3f044757
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SSDEEP
6144:raUiRvosY5pwgrhLjuCzS9GlJjYhR+z3b7ELb1MCQdMEKBP+bIr3xbtnL3e8QVoG:qLlAFL7ELvH5NzOFxwruT0VN8
Malware Config
Extracted
icedid
361893872
Signatures
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Blocklisted process makes network request 3 IoCs
Processes:
rundll32.exeflow pid process 42 4604 rundll32.exe 45 4604 rundll32.exe 47 4604 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-1-5-21-2890696111-2332180956-3312704074-1000\Control Panel\International\Geo\Nation WScript.exe -
Loads dropped DLL 2 IoCs
Processes:
regsvr32.exerundll32.exepid process 2484 regsvr32.exe 4604 rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
regsvr32.exepid process 2484 regsvr32.exe 2484 regsvr32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
WScript.exeregsvr32.execmd.exedescription pid process target process PID 1224 wrote to memory of 2484 1224 WScript.exe regsvr32.exe PID 1224 wrote to memory of 2484 1224 WScript.exe regsvr32.exe PID 2484 wrote to memory of 1716 2484 regsvr32.exe cmd.exe PID 2484 wrote to memory of 1716 2484 regsvr32.exe cmd.exe PID 1716 wrote to memory of 4604 1716 cmd.exe rundll32.exe PID 1716 wrote to memory of 4604 1716 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\69e3c157249070aec7d5e003cd6b3dd05f87b555e4997e4c11cc5ff07462e3db_JC.vbs"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1224 -
C:\Windows\System32\regsvr32.exe"C:\Windows\System32\regsvr32.exe" C://windows/Temp/0013-1.dll2⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2484 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C rundll32.exe C:\Users\Admin\AppData\Local\Admin\acidxiacmn.dll,#13⤵
- Suspicious use of WriteProcessMemory
PID:1716 -
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Admin\acidxiacmn.dll,#14⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:4604
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
MD55f8bb53913d475e5f1f82d4fdc70f820
SHA14e8929375e4b845191efe2206085d34b31759965
SHA256347ae21ab28f50dc3575dfa9625823de77125cda644db11940374cca505878d8
SHA5126c1665f8527ae003d4b17c125dfacc4b87462009aad419002b6681b7a02cf16d6db751cb4d97e684d9c27f102b0688b3765a8d31e60aa94b9b924540a0e27ef5
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Filesize
328KB
MD55f8bb53913d475e5f1f82d4fdc70f820
SHA14e8929375e4b845191efe2206085d34b31759965
SHA256347ae21ab28f50dc3575dfa9625823de77125cda644db11940374cca505878d8
SHA5126c1665f8527ae003d4b17c125dfacc4b87462009aad419002b6681b7a02cf16d6db751cb4d97e684d9c27f102b0688b3765a8d31e60aa94b9b924540a0e27ef5