Behavioral task
behavioral1
Sample
fef472642ceb47370b75da8215f28984d94a1a9598297140553c1e551d33df3f.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
fef472642ceb47370b75da8215f28984d94a1a9598297140553c1e551d33df3f.exe
Resource
win11-20240508-en
General
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Target
fef472642ceb47370b75da8215f28984d94a1a9598297140553c1e551d33df3f
-
Size
266KB
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MD5
e438c6dd04a2f583dbe4aae9c0a6bd9b
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SHA1
e7e47d33d680e4667832d6dfaf06974c84f7672e
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SHA256
fef472642ceb47370b75da8215f28984d94a1a9598297140553c1e551d33df3f
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SHA512
9bb709adc7fc33f9dc50122ae82a2735f284a7cd3bc6af58934b156b6cd2e3c04a8e404be04f16f045182420a8b3c18b244abcaa7baf4a4010bcfdfc1b8adb69
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SSDEEP
6144:aXzKdNY49u8rVRV0Y/gkq+IyMePsc01net:Za4A00Y/gkqryMw01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fef472642ceb47370b75da8215f28984d94a1a9598297140553c1e551d33df3f unpack001/out.upx
Files
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fef472642ceb47370b75da8215f28984d94a1a9598297140553c1e551d33df3f.exe windows:6 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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ