Behavioral task
behavioral1
Sample
41256c2294fb4fa1783cc78829b15b08c4b2a1b3a4d4412422d57353fa06a286.exe
Resource
win7-20240221-en
General
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Target
41256c2294fb4fa1783cc78829b15b08c4b2a1b3a4d4412422d57353fa06a286
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Size
3.3MB
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MD5
9ffaae30d2f00361ffa950418275a70b
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SHA1
71b448bf2a596a1ad604ece1ed64288add1a4b6b
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SHA256
41256c2294fb4fa1783cc78829b15b08c4b2a1b3a4d4412422d57353fa06a286
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SHA512
45afa9e67b5470d882d75f33bdf997f226312daceb209d0b40215a6592fbaac06dc38843d44f10955f5df033718c8219210dda603b36c4821067af89f92efac5
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SSDEEP
98304:w0GnJMOWPClFdx6e0EALKWVTffZiPAcRq6jHjc40z:wFWPClFkz
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 41256c2294fb4fa1783cc78829b15b08c4b2a1b3a4d4412422d57353fa06a286
Files
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41256c2294fb4fa1783cc78829b15b08c4b2a1b3a4d4412422d57353fa06a286.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