Behavioral task
behavioral1
Sample
f521c3fcc244a3e1ae5b79fde85e3a871a2e8eed25a295a56343e2b9ed7a1a43.exe
Resource
win7-20240708-en
General
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Target
f521c3fcc244a3e1ae5b79fde85e3a871a2e8eed25a295a56343e2b9ed7a1a43
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Size
3.3MB
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MD5
af65aa69c4c50be0c5dd9311a83c2a36
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SHA1
c576cddff44786a49e15a7ff26ed8fbde13524ce
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SHA256
f521c3fcc244a3e1ae5b79fde85e3a871a2e8eed25a295a56343e2b9ed7a1a43
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SHA512
d255837e1b0f828311e9432f12e2f993a1dbc3cd36b1bfd2d99d405376682312af03c3da461d8ba2c2f6ff1377cc4e67a0c5044871b22bdb550e0ef3dddedb69
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SSDEEP
98304:71ONtyBeSFkXV1etEKLlWUTOfeiRA2R76zHrWg:7bBeSFk0
Malware Config
Signatures
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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 f521c3fcc244a3e1ae5b79fde85e3a871a2e8eed25a295a56343e2b9ed7a1a43
Files
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f521c3fcc244a3e1ae5b79fde85e3a871a2e8eed25a295a56343e2b9ed7a1a43.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