Behavioral task
behavioral1
Sample
8658a49827a1ec5c8c365784c2909556472a6fd51c51400e1b6bc9a20ced24cc.exe
Resource
win7-20240221-en
General
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Target
8658a49827a1ec5c8c365784c2909556472a6fd51c51400e1b6bc9a20ced24cc
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Size
1.7MB
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MD5
45a4feaf6a908d9589325e1721feeb39
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SHA1
ac7e2ef19e3c913790799007c2b9e1e5eb6b5ba1
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SHA256
8658a49827a1ec5c8c365784c2909556472a6fd51c51400e1b6bc9a20ced24cc
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SHA512
edefd3c3fd14bdbc446fbddd12f31a6e6e05d5c6c5760e1b94abcc346483e19102447d41908298092beb812ccbe9c98cacbe8a7e26c3a849537417fbafc496e8
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SSDEEP
24576:BezaTnG99Q8FcNrpyNdfE0bLBgDOp2iSLz9LbEwlKjpuzBF6727HeoPO+XC7A9GY:BezaTF8FcNkNdfE0pZ9ozt4wIQOY2U3f
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 8658a49827a1ec5c8c365784c2909556472a6fd51c51400e1b6bc9a20ced24cc
Files
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8658a49827a1ec5c8c365784c2909556472a6fd51c51400e1b6bc9a20ced24cc.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