Behavioral task
behavioral1
Sample
1141a1f9bd1375c435b7bed6384ef0e1faa081b42a9ccc1506d34bcbb04836e1.exe
Resource
win7-20240221-en
General
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Target
1141a1f9bd1375c435b7bed6384ef0e1faa081b42a9ccc1506d34bcbb04836e1
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Size
2.2MB
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MD5
25363109edb79fc0ac0e29e707e0340a
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SHA1
fff61aa51814fbe37ed2a05f1b266be2aea35791
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SHA256
1141a1f9bd1375c435b7bed6384ef0e1faa081b42a9ccc1506d34bcbb04836e1
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SHA512
3f71dacc3048bae8fbe88078988d1ba692f2c9ebcc18707401c09b4a347a10a5e6bca0f070d29a0d993bfd1a9aa6c8596ee0f122ca0135605881547e00645b02
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+ABcizEU73H:BemTLkNdfE0pZrO
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 1141a1f9bd1375c435b7bed6384ef0e1faa081b42a9ccc1506d34bcbb04836e1
Files
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1141a1f9bd1375c435b7bed6384ef0e1faa081b42a9ccc1506d34bcbb04836e1.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