Analysis
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max time kernel
145s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
09-10-2024 14:28
General
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Target
2024-10-09_b55f2bc8b45700879406c5e3084629a8_backswap_icedid.exe
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Size
2.6MB
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MD5
b55f2bc8b45700879406c5e3084629a8
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SHA1
e999efbd804a701ffdafee59665556908c8dd215
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SHA256
a6d4eb7ccabfb8f39adc6addf568297ad3ad718a024ce1b1d19be55c68c06451
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SHA512
9c43f5b176a31593d6c881aa5a01f11861c0f193e805854b0c78df34ff69a9ddd04d3dbf3edf1c55ee9b103bb1b2d928966e680a6e7a23029fef5ac651a75cfe
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SSDEEP
24576:5nWYXDaHMv6CorjqnyPQGzh0JONZejOuC+e4mOzrvxiI3ENyesg/jHLxQVIxX6LI:tl1vqjdPQRw/D4mizA0dizLrB51vR
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
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Drops file in Program Files directory 1 IoCs
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Drops file in Windows directory 4 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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NTFS ADS 3 IoCs
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Suspicious behavior: RenamesItself 1 IoCs
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Suspicious use of FindShellTrayWindow 4 IoCs
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Suspicious use of SendNotifyMessage 4 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-09_b55f2bc8b45700879406c5e3084629a8_backswap_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-09_b55f2bc8b45700879406c5e3084629a8_backswap_icedid.exe"1⤵
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
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C:\Program Files\64Âë¸ßÇåÍøÂçµçÊÓv2.4.2.exe"C:\Program Files\64Âë¸ßÇåÍøÂçµçÊÓv2.4.2.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\regsvr32.exeregsvr32 C:\WINDOWS\Media\ActiveX.ocx /s2⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
642KB
MD5d871f2c4088b8b4044a06352378e5f47
SHA11ac52a4fa15aaee20307c475ff0ef95351418074
SHA256bfc4f31183a35555e19d2095a743129b20949acbcb5ea43a5fbfaa0b7e624bfa
SHA512294a0cc0d8f89b077821ed97891dc693bdb6dd3f7b4436840f78e5663ece817cf6400d782f31ae33b8fdbbffa9c1691e2411fc9240d2100c2c1e2a4be71b2d68
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Filesize
12B
MD5df18cc24f77c65c4b441e74e68acb197
SHA110c922398850edcffce9b62bf442931891b9e3c0
SHA256e72bc52f1b55066c5cc81a73d26d890cec11be7ff34fcab72e012c2e22364b05
SHA5127809df12555abf3c4727cb86cdd198a2e4531adca79be208870fbc21a70af924b69dfc9ad86843d4b488c985d9b6fc4759285894ece0214ae3252595ab08fea6