Behavioral task
behavioral1
Sample
b8372abd2f2d7cbd59f5e72b66d36236d9cff1a98cb496bca2ae8542864321f2.exe
Resource
win7-20240220-en
General
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Target
b8372abd2f2d7cbd59f5e72b66d36236d9cff1a98cb496bca2ae8542864321f2
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Size
3.1MB
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MD5
8ee143c2854f8f53bb1e599111fc22d7
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SHA1
1d27a37003d19f0ea7d7c69ea2dfa35d6d05c683
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SHA256
b8372abd2f2d7cbd59f5e72b66d36236d9cff1a98cb496bca2ae8542864321f2
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SHA512
00c68f482f4f5f96bd9dc77563879342f6f075a7c39962d59c78fcfe1e1bb1c31ac42e1124eb9dfc40c092a9a1767b3bee7ff59d0480d11d2883a24c3da02625
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SSDEEP
98304:N0GnJMOWPClFdx6e0EALKWVTffZiPAcRq6jHjc405:NFWPClFk5
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 b8372abd2f2d7cbd59f5e72b66d36236d9cff1a98cb496bca2ae8542864321f2
Files
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b8372abd2f2d7cbd59f5e72b66d36236d9cff1a98cb496bca2ae8542864321f2.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