Behavioral task
behavioral1
Sample
3b42889394b0c82ae430b4e0910317ef50f2daee5c67247467181dbb09479416.exe
Resource
win7-20240221-en
General
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Target
3b42889394b0c82ae430b4e0910317ef50f2daee5c67247467181dbb09479416
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Size
3.0MB
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MD5
7bf13e4c21892fdb7b2477ec8cc92250
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SHA1
05a0e817a9e2138386d16e04a9f35d1222781d6d
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SHA256
3b42889394b0c82ae430b4e0910317ef50f2daee5c67247467181dbb09479416
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SHA512
69d969da0bfcaa5f73b5625ad39de7742415e947da20276660f632146bcf72defd9ec38ab05f9a17648a3e2f5c3555ca9ceef3d60065f8202642ba94a98062b6
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzHUSuAQSzCTCwBi4:N0GnJMOWPClFdx6e0EALKWVTffZiPAcO
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 3b42889394b0c82ae430b4e0910317ef50f2daee5c67247467181dbb09479416
Files
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3b42889394b0c82ae430b4e0910317ef50f2daee5c67247467181dbb09479416.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