Behavioral task
behavioral1
Sample
f45815bc587fcce9c31a4cced7e5797e3f383b27051fcb16868056e22b7568fc.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
f45815bc587fcce9c31a4cced7e5797e3f383b27051fcb16868056e22b7568fc.exe
Resource
win11-20240426-en
General
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Target
f45815bc587fcce9c31a4cced7e5797e3f383b27051fcb16868056e22b7568fc
-
Size
266KB
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MD5
e31ca0737fdb0a62650db7dca24ed854
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SHA1
98ec520fc2b05a0a242a72f088339ba814957211
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SHA256
f45815bc587fcce9c31a4cced7e5797e3f383b27051fcb16868056e22b7568fc
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SHA512
c138d7e5a2c7457b56358812676b21fbeef07fac2f63af7c9415234e4b195a0894984f0bd4d3d1730f3a5b89ef512021d572e47ac634e46f11b0ecb7ed3a036e
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SSDEEP
6144:sXzKdNY49u8rVmi329r4wxYBh/s01net:ja4Ax14wxg201
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f45815bc587fcce9c31a4cced7e5797e3f383b27051fcb16868056e22b7568fc unpack001/out.upx
Files
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f45815bc587fcce9c31a4cced7e5797e3f383b27051fcb16868056e22b7568fc.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