Behavioral task
behavioral1
Sample
8fc780394bf50c8326fc0b33778d04d6.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8fc780394bf50c8326fc0b33778d04d6.exe
Resource
win10v2004-20231222-en
General
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Target
8fc780394bf50c8326fc0b33778d04d6
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Size
180KB
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MD5
8fc780394bf50c8326fc0b33778d04d6
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SHA1
d14e3e61e8660c15162158831ec960c41fd29848
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SHA256
e5567a7a14c5fb578430f66c0ec4c7d7419d5a3530a9f20773d8da29bb997442
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SHA512
73679f7953ee8b442f52024fc37805aed312225cf903093e0a93c0b27d875fe2fe4a4fad9e45880ee6c890cfd6f517dd2d71d4a55edac4bb4f5c232149bca739
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SSDEEP
3072:/CcSmLJMRzjGscPMw9HR4pYzq1uG4FHtI4ewAibxlVMWh1FKZ95VoZqy1BnX:hDtMFZwMSHQf1uGGttewAibjXYZ95V3a
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8fc780394bf50c8326fc0b33778d04d6 unpack001/out.upx
Files
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8fc780394bf50c8326fc0b33778d04d6.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 252KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 178KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 282KB - Virtual size: 281KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 91KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ