Behavioral task
behavioral1
Sample
2efee1e47873d8dd8e8d100fe5a1f8f4c8986e9694f405c9aa5c8e63d2535d7b.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
2efee1e47873d8dd8e8d100fe5a1f8f4c8986e9694f405c9aa5c8e63d2535d7b.exe
Resource
win11-20240412-en
General
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Target
2efee1e47873d8dd8e8d100fe5a1f8f4c8986e9694f405c9aa5c8e63d2535d7b
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Size
266KB
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MD5
77f658af2fa23919b585031c19cbed2a
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SHA1
2f1ceb0cea95469304c88a9472efff7db22f5c7d
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SHA256
2efee1e47873d8dd8e8d100fe5a1f8f4c8986e9694f405c9aa5c8e63d2535d7b
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SHA512
63a463fba8d9b9fc47e05602e8f80abb405acbdb7bf7a7b176b987e6ba1e777b2aec896327907e88b43895ccd21bcb8f9b65f57a5309c2a1825397af31798949
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SSDEEP
3072:oNXEGZJWhfNFC4S60+XoLczrVmXSpu2aKqs0BVH0XNn2qcyFFipH01ne4PK:2XzKdNY49u8rVZMBSXNn2qNc01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2efee1e47873d8dd8e8d100fe5a1f8f4c8986e9694f405c9aa5c8e63d2535d7b unpack001/out.upx
Files
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2efee1e47873d8dd8e8d100fe5a1f8f4c8986e9694f405c9aa5c8e63d2535d7b.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