Behavioral task
behavioral1
Sample
31b5d824c9022d7671fef6b06fcf9ff27281f5fcdbe6310003658678af4309f6.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
31b5d824c9022d7671fef6b06fcf9ff27281f5fcdbe6310003658678af4309f6.exe
Resource
win11-20240508-en
General
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Target
31b5d824c9022d7671fef6b06fcf9ff27281f5fcdbe6310003658678af4309f6
-
Size
266KB
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MD5
0f73e3f7152777c17679dab5aa6761b4
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SHA1
041e4adac1a94ed3b128eb4b1b0b5fbe4f04e453
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SHA256
31b5d824c9022d7671fef6b06fcf9ff27281f5fcdbe6310003658678af4309f6
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SHA512
8f76c764c679958dedc87c096d019d6e0b7981968fd4aebb999544173b4d8f8d75c70a2380bd3cecd87f54cc0b65dee1b317440ecf4731028c77dd69c0db50a1
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SSDEEP
6144:HXzKdNY49u8rVuYjLHS6IxACs2SV01net:Ya4AKjzZIpLSV01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 31b5d824c9022d7671fef6b06fcf9ff27281f5fcdbe6310003658678af4309f6 unpack001/out.upx
Files
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31b5d824c9022d7671fef6b06fcf9ff27281f5fcdbe6310003658678af4309f6.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