Behavioral task
behavioral1
Sample
f4ff3cfef648b6932f45dc7904ba7d119889ea9786c7df14f76c444189fbc19b.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
f4ff3cfef648b6932f45dc7904ba7d119889ea9786c7df14f76c444189fbc19b.exe
Resource
win11-20240426-en
General
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Target
f4ff3cfef648b6932f45dc7904ba7d119889ea9786c7df14f76c444189fbc19b
-
Size
266KB
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MD5
4bf48ecae3c1f4fa6a7789d33fd8a491
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SHA1
63ec08194c94e9e76af038b782a5c2512f7449e7
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SHA256
f4ff3cfef648b6932f45dc7904ba7d119889ea9786c7df14f76c444189fbc19b
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SHA512
56e44fb993674f0d9ffe4f3b220470dab8dfc41deb1476daca93e935d062a32fe4bd0f5dad20703531e0c5f6a08f17bf02120c318ce406c7f320f453dde75d8a
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SSDEEP
3072:WNXEGZJWhfNFC4S60+XoLczrVmXwNggV4osItFjCf5LYbetfx1oigW4KJBH01net:kXzKdNY49u8rVnY40Ffx1oiSKH01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f4ff3cfef648b6932f45dc7904ba7d119889ea9786c7df14f76c444189fbc19b unpack001/out.upx
Files
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f4ff3cfef648b6932f45dc7904ba7d119889ea9786c7df14f76c444189fbc19b.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