Static task
static1
Behavioral task
behavioral1
Sample
Formbook_payload.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Formbook_payload.exe
Resource
win10v2004-20230220-en
General
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Target
89b81970176718fc57bd1db9f9610fc5.bin
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Size
926B
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MD5
bc75599de92c0107a08a2761beca98c5
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SHA1
7bca67f1dc4fe03a3cdc6262aac0e8782072db40
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SHA256
a8b8989d62190d7bea94effb941c977a1d8eb29ad56f878da1cb962ae127499f
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SHA512
0866ad259178d577396e581d4036579ad6b19c0ac49b184b583398cfdeabdc697cda537869143ded95475ed22a3dbc3583577cd9d54f6ad39525edaddeee02a0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/Formbook_payload.exe
Files
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89b81970176718fc57bd1db9f9610fc5.bin.zip
Password: infected
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226d8a359e6afa75258b3ecd93b21918422cbd3dce57d2d8dac4616db611ebd1.zip.zip
Password: infected
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Formbook_payload.exe.exe windows x86
Password: infected
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 181KB - Virtual size: 180KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ