Behavioral task
behavioral1
Sample
a7d7df3344a2bd43fc62c2d793533917b6d780063558117b8092d0042e757dd1.exe
Resource
win7-20240221-en
General
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Target
a7d7df3344a2bd43fc62c2d793533917b6d780063558117b8092d0042e757dd1
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Size
1.9MB
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MD5
2835f2f29ff7a4bcabf950f32bee9da9
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SHA1
1d594167b86bcb5f36859cacbc562951279b9272
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SHA256
a7d7df3344a2bd43fc62c2d793533917b6d780063558117b8092d0042e757dd1
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SHA512
bcb6430a4b5e466a8cbdf2585680e1c7fb2a063834ebba08a7298d7b21d4f59a03574efa1b470d214ac37dc2fd75a953d8d76fac6c8f89313baf20441947d348
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXaZNTE/tn:BemTLkNdfE0pZr/
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a7d7df3344a2bd43fc62c2d793533917b6d780063558117b8092d0042e757dd1
Files
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a7d7df3344a2bd43fc62c2d793533917b6d780063558117b8092d0042e757dd1.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: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE