Static task
static1
Behavioral task
behavioral1
Sample
Customer Update Form_pdf.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
Customer Update Form_pdf.exe
Resource
win10v2004-20231020-en
General
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Target
bca83d8938ed8f62955ad142229eadc2ab2297020032d7c3392c1690127c5682
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Size
589KB
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MD5
85f8c510e8e4a7909367c543a4106e4a
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SHA1
e74c7ab37d885416ecabf56bf9b472aaa0aa8e9e
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SHA256
bca83d8938ed8f62955ad142229eadc2ab2297020032d7c3392c1690127c5682
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SHA512
050a45c259d9447667ccf1e5333b1d5d857c87acadc26b9412ec83bcea286967b29d8a174de8e330e48a357e1b8ffe7d75e5da911044037d7dae434faee3f2be
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SSDEEP
12288:+zYF+XRLdxr/bj/3nWs9Dnd83oLkMYDnJ9Pjbcsin1rBvFXm8fjx:+zAoRBxr/bj/3nVg3ukM2J9Pncf91m8N
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Customer Update Form_pdf.exe
Files
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bca83d8938ed8f62955ad142229eadc2ab2297020032d7c3392c1690127c5682.zip
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Customer Update Form_pdf.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 635KB - Virtual size: 635KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ