Static task
static1
Behavioral task
behavioral1
Sample
Invoice #765400.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Invoice #765400.exe
Resource
win10v2004-20230915-en
General
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Target
Invoice #765400.rar
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Size
664KB
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MD5
fd56eba296bcac1351c1752f412c971d
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SHA1
578dec0533b5c2f7450619b9372e0cb6702d238a
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SHA256
ae4237ed1856e85fbb153facdf9aec4bbec7e4d32bd3f22628129b886fb44acb
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SHA512
5650b9a38046c7d872e9c6d9f2e5be837844412928cd1627c9d4d053557764a567a1e7e169120338c8b919503d8259a6d401b54761a187e309d69e2500dc556f
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SSDEEP
12288:AMURXc5wGk0RiycbyCtjuqsdCF4Qg3QI3gBrqSCPwQDAhqY45qqtI1wThMq3wXy+:AMUtciGzcbbtjuzIF4QgQjZqdPwQDAw4
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Invoice #765400.exe
Files
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Invoice #765400.rar.rar
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Invoice #765400.exe.exe windows:4 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: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 184KB - Virtual size: 184KB
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