Behavioral task
behavioral1
Sample
caaa4950b670efcdf23d4d5ecf3056b3884e6757919230e5f3c797a815524d27.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
caaa4950b670efcdf23d4d5ecf3056b3884e6757919230e5f3c797a815524d27.exe
Resource
win10v2004-20231215-en
General
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Target
caaa4950b670efcdf23d4d5ecf3056b3884e6757919230e5f3c797a815524d27
-
Size
536KB
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MD5
2996aff5e6a4d3cbd6f01a898e4417c3
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SHA1
e420bbd0c531fa983c26c1cdc57cfbb72c068863
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SHA256
caaa4950b670efcdf23d4d5ecf3056b3884e6757919230e5f3c797a815524d27
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SHA512
8d69da4a43ebdef7f43df77c4ad1326d42c7488b02587580c027cb33e649bef35c12afc504a1b5f708da563aee191fb26e9dfed4ce28f5a8141627c464a8de84
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SSDEEP
12288:lhf0Bs9bDDq9hu53Ltp/p+gPhhwPOaoTJRkmOkx2LIa:ldQyDL9xp/BGA1RkmOkx2LF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource caaa4950b670efcdf23d4d5ecf3056b3884e6757919230e5f3c797a815524d27 unpack001/out.upx
Files
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caaa4950b670efcdf23d4d5ecf3056b3884e6757919230e5f3c797a815524d27.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_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 402KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
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_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 482KB - Virtual size: 489KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ