Behavioral task
behavioral1
Sample
1c6a205f8b6d6ba5645eac10ef3cfbe7.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1c6a205f8b6d6ba5645eac10ef3cfbe7.exe
Resource
win10v2004-20231215-en
General
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Target
1c6a205f8b6d6ba5645eac10ef3cfbe7
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Size
438KB
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MD5
1c6a205f8b6d6ba5645eac10ef3cfbe7
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SHA1
2902159f0c78a4192b2385c5eca0e5b1fafdd9d9
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SHA256
a781792f6cc057126775aac88d2eb79a69aa6ee16812218727601f7e1c67fc42
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SHA512
8ca0ecb77239a1cf0f7ab166fd7a735cb2981f4d1fd353c4ccfadc0cf520762e620399a67bed95048437d57f1269b5829c08fbfe993b9486eda91ced5dc26fbe
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SSDEEP
12288:yjkArEN249AyE/rbaMct4bO2/VMvfUwe7ct9:lFE//Tct4bOsCfk7cT
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1c6a205f8b6d6ba5645eac10ef3cfbe7 unpack001/out.upx
Files
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1c6a205f8b6d6ba5645eac10ef3cfbe7.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 512KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 70KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 78KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ