Behavioral task
behavioral1
Sample
4b00bdc0ef7aa47988a78284b20f5f6026a7210a10fb20f946d5ac1b42ff3c9a.exe
Resource
win7-20240508-en
General
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Target
4b00bdc0ef7aa47988a78284b20f5f6026a7210a10fb20f946d5ac1b42ff3c9a
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Size
2.5MB
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MD5
0da1b92d76e2af61331420affcbbc4ba
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SHA1
8299caeab186da316af19559f0a9b41c0aff080c
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SHA256
4b00bdc0ef7aa47988a78284b20f5f6026a7210a10fb20f946d5ac1b42ff3c9a
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SHA512
9441b749c512a25a18cfba2873e5ad4a1a63365c2e202f3267ebe133db3ed23c173ca1bd57cab0d5146ed08d7ccb84ba6972152b35fbc96922c1954bc9e01372
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzHUrG4wWLI:N0GnJMOWPClFdx6e0EALKWVTffZiPAc/
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 4b00bdc0ef7aa47988a78284b20f5f6026a7210a10fb20f946d5ac1b42ff3c9a
Files
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4b00bdc0ef7aa47988a78284b20f5f6026a7210a10fb20f946d5ac1b42ff3c9a.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: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE