Behavioral task
behavioral1
Sample
0059c881b300a56ae0022f9a93889349f7f8582e3807582bbbde8aa5170d80f6.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
0059c881b300a56ae0022f9a93889349f7f8582e3807582bbbde8aa5170d80f6.exe
Resource
win10v2004-20240226-en
General
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Target
0059c881b300a56ae0022f9a93889349f7f8582e3807582bbbde8aa5170d80f6
-
Size
21KB
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MD5
fa0dca60dc84fc5a0db3832db1785fa4
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SHA1
06063494ca0d0f01acb28c7f4025619a73f7342c
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SHA256
0059c881b300a56ae0022f9a93889349f7f8582e3807582bbbde8aa5170d80f6
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SHA512
2c27c757e576b62f1a61d9bd625595e9281a96255a322eec126d069dbd9704a95cbba8343de64d460fc390497f3944829b30a6269dc63f22c5c44feeb26df390
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SSDEEP
384:QOlIBXDaU7CPKK0TIhfJJcbQbf1Oti1JGBQOOiQJhATwrisBi1xcrisBi1xj:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJi
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0059c881b300a56ae0022f9a93889349f7f8582e3807582bbbde8aa5170d80f6 unpack001/out.upx
Files
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0059c881b300a56ae0022f9a93889349f7f8582e3807582bbbde8aa5170d80f6.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ