Behavioral task
behavioral1
Sample
33afb8a3fcd27293abb3b4d3d31f310e40231fea4901139610c17f4babdd2dc0.exe
Resource
win7-20240220-en
General
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Target
33afb8a3fcd27293abb3b4d3d31f310e40231fea4901139610c17f4babdd2dc0
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Size
1.8MB
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MD5
8634c98604db966c6a8dc57bada50a86
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SHA1
2bc77b84e0bf2fb33f1b14aa1f9959bd1b5a9a39
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SHA256
33afb8a3fcd27293abb3b4d3d31f310e40231fea4901139610c17f4babdd2dc0
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SHA512
3bef156277233f413cc744f0d5eaa50043ddb9519385bca402819e84cbdcfe9c68d87aa77b57b2adbcc826ce2e586dd306e838ff4f8ac70d3248221ab2f466a3
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQwNU6jDQh:BemTLkNdfE0pZrQz
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 33afb8a3fcd27293abb3b4d3d31f310e40231fea4901139610c17f4babdd2dc0
Files
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33afb8a3fcd27293abb3b4d3d31f310e40231fea4901139610c17f4babdd2dc0.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