Behavioral task
behavioral1
Sample
3c2c43e237e6d6ebef359a70152896a41c6391af4834e4c47d5bed68b616a1b0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3c2c43e237e6d6ebef359a70152896a41c6391af4834e4c47d5bed68b616a1b0.exe
Resource
win10v2004-20240226-en
General
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Target
3c2c43e237e6d6ebef359a70152896a41c6391af4834e4c47d5bed68b616a1b0
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Size
606KB
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MD5
8ba9fd161869fd6727b4728bc576ab04
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SHA1
ca4e1893ce416cd3a72977c25643023a00640b56
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SHA256
3c2c43e237e6d6ebef359a70152896a41c6391af4834e4c47d5bed68b616a1b0
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SHA512
6c21cf844b261a45846d6bcbfb3ded9bc235188cfd59d257b6c92ffdfd7876f76a7e61551a0999268058fd7eb7a64abc4f7151cab9a9f5741f0bbd67741e945d
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SSDEEP
12288:zIxlubY7TaewWF/y5YyJGivEmCFmf+Rxt860QoMt35geV/+sUW4nLfEz3Uy:zIv2EWewgGZdvEmCF1rUQ77CLfw3j
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3c2c43e237e6d6ebef359a70152896a41c6391af4834e4c47d5bed68b616a1b0 unpack001/out.upx
Files
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3c2c43e237e6d6ebef359a70152896a41c6391af4834e4c47d5bed68b616a1b0.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 1.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 605KB - Virtual size: 608KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 866KB - Virtual size: 866KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 671KB - Virtual size: 670KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 93KB - Virtual size: 454KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ