Static task
static1
Behavioral task
behavioral1
Sample
发票 2023.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
发票 2023.exe
Resource
win10v2004-20231020-en
General
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Target
afb5be21b61c32b343ed86f14b251b75c83c67ffcb35a2f19cf641cc0ed8f6be
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Size
602KB
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MD5
b4be3ea3bf93e9754da0827440282586
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SHA1
f617a51622889444efe39a5d89e842722f727e97
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SHA256
afb5be21b61c32b343ed86f14b251b75c83c67ffcb35a2f19cf641cc0ed8f6be
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SHA512
a470c3b9920bea9b74873bf2b3b59fef718e09f53cd107bff2c96fea664112c845b4a98477b135770168bec17c10306ad42e4626e0f18bc1cee06cad56ac2684
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SSDEEP
12288:+PaFDmSLci6lDQSgtBgwM8iedMaL6An2kmWKXKBpb/QyNUIVaLtOIxNXwhYUg:+PWmKc3lDbWRiaL6A2kdKXK7RtVcOIf9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/发票 2023.exe
Files
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afb5be21b61c32b343ed86f14b251b75c83c67ffcb35a2f19cf641cc0ed8f6be.zip
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发票 2023.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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 630KB - Virtual size: 629KB
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