Behavioral task
behavioral1
Sample
55649bb078f96a7c4a37dbb5973a22335fd7f8e018478af97f3a3046e2238a8d.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
55649bb078f96a7c4a37dbb5973a22335fd7f8e018478af97f3a3046e2238a8d.exe
Resource
win11-20240221-en
General
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Target
55649bb078f96a7c4a37dbb5973a22335fd7f8e018478af97f3a3046e2238a8d
-
Size
266KB
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MD5
706949704c02dc85d5ee28d7ad6f5424
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SHA1
e3c13438f033b49cefd976e52f66d0047a3f3349
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SHA256
55649bb078f96a7c4a37dbb5973a22335fd7f8e018478af97f3a3046e2238a8d
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SHA512
66b38906948ee7b8228015559ec9a03e996bceb0d539418b3c9386b99211ec9b77a49028738eb7d21eb905b2e46bcb85939e59e05103257cfbbbd1d604331cde
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SSDEEP
6144:KXzKdNY49u8rVD7tFIkx2/bQcFjJ01net:Ja4AoFIZFjJ01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 55649bb078f96a7c4a37dbb5973a22335fd7f8e018478af97f3a3046e2238a8d unpack001/out.upx
Files
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55649bb078f96a7c4a37dbb5973a22335fd7f8e018478af97f3a3046e2238a8d.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