Static task
static1
Behavioral task
behavioral1
Sample
Invoice.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Invoice.exe
Resource
win10v2004-20230220-en
General
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Target
Invoice.rar
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Size
632KB
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MD5
e69fa36e8d3cbc4957f5149550346a67
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SHA1
e4a0ac48a853ba955a040d06fc308b2052c60bf8
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SHA256
9306dad4ee05f92eb37b1167ea180b67a9eb45f8c09e80effd40ce9598fa64c8
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SHA512
695aedd117fec423be5f0585f20304ec34551fdd94463fc23a5bc9d67bcbc8d69ea8a07074963eaa3f0268edd4d0cea4451ed4c0272a5714ffe5789878c41802
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SSDEEP
12288:oIWLdY2TOMqDJcoUZaLz07WIpOkCX0T/N9RExP/8M3QLrjSGjCGF:oIGbOtJcoUZaP0np3CoU/jgjSuCGF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Invoice.exe
Files
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Invoice.rar.rar
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Invoice.exe.exe windows 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - 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