Behavioral task
behavioral1
Sample
e1b55cbdbdcd4b83f67f9b6a8806b1ea68e30f32583b0f27f838812b54dd587a.exe
Resource
win7-20240221-en
General
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Target
e1b55cbdbdcd4b83f67f9b6a8806b1ea68e30f32583b0f27f838812b54dd587a
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Size
2.9MB
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MD5
ae33c73f5334710edd1894c3f49ab8d6
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SHA1
af429ec36ae15e91f565c6021826876c563ad134
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SHA256
e1b55cbdbdcd4b83f67f9b6a8806b1ea68e30f32583b0f27f838812b54dd587a
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SHA512
efb012394afa957a139044d67f0800007e0dc27af5bef6656add2039ea49ab1ba04ba27a8270920bd9d1dc5634e31e815c09fa370aa4d75ca159eca63a09a57e
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzHUh+hNclC:N0GnJMOWPClFdx6e0EALKWVTffZiPAcv
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 e1b55cbdbdcd4b83f67f9b6a8806b1ea68e30f32583b0f27f838812b54dd587a
Files
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e1b55cbdbdcd4b83f67f9b6a8806b1ea68e30f32583b0f27f838812b54dd587a.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