Behavioral task
behavioral1
Sample
fa312dbe229955a03b0d58b62fe1fe928337dbb78590f2d3b5a95312202da0e3.exe
Resource
win7-20231129-en
General
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Target
fa312dbe229955a03b0d58b62fe1fe928337dbb78590f2d3b5a95312202da0e3
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Size
2.0MB
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MD5
46b5012a2618f936684e93dd79bdef59
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SHA1
6401d5aa5732e1deb1fa9e97ef06bd85cff046ac
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SHA256
fa312dbe229955a03b0d58b62fe1fe928337dbb78590f2d3b5a95312202da0e3
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SHA512
8cd39ca898ef3f1ddbfcfc90b784c2bc53d8734f22e3587cbe65f62081edb0bd362fce32543873b592ec3c6fe9a966a0d7061f287f0301ef58024f1620f62f8a
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SSDEEP
24576:BezaTnG99Q8FcNrpyNdfE0bLBgDOp2iSLz9LbEwlKjpv3OBC6y90Xli7w4G8h9Hd:BezaTF8FcNkNdfE0pZ9ozt4wISKr5KSP
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 fa312dbe229955a03b0d58b62fe1fe928337dbb78590f2d3b5a95312202da0e3
Files
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fa312dbe229955a03b0d58b62fe1fe928337dbb78590f2d3b5a95312202da0e3.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