Behavioral task
behavioral1
Sample
5427ab1ba48216c5195f3bf0c7d9289a611be0bf729e85a5c5deb0262f3b6d21.exe
Resource
win7-20240221-en
General
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Target
5427ab1ba48216c5195f3bf0c7d9289a611be0bf729e85a5c5deb0262f3b6d21
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Size
2.7MB
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MD5
22b81af7e0a32e11169ef6f0387cbbef
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SHA1
6593adae56918add3b4f9a7720f46192d78927ad
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SHA256
5427ab1ba48216c5195f3bf0c7d9289a611be0bf729e85a5c5deb0262f3b6d21
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SHA512
2324138dc12388139a16ef33d5b8a8719e8b8ea7768f7f51393267c2fc02e1808c6415f5919347198ca12e8dd5a3ac332a72b4261b0a6a05c58bb9c9bf9e3e1e
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SSDEEP
49152:oezaTF8FcNkNdfE0pZ9ozt4wIV56uL3pgrCEd2TcFEvJ2NXTVc:oemTLkNdfE0pZrV56utge
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 5427ab1ba48216c5195f3bf0c7d9289a611be0bf729e85a5c5deb0262f3b6d21
Files
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5427ab1ba48216c5195f3bf0c7d9289a611be0bf729e85a5c5deb0262f3b6d21.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