Behavioral task
behavioral1
Sample
be826e0f661cddee6c403a58f65078c8dd8d1e97f271100d7c63db269094b844.exe
Resource
win7-20240221-en
General
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Target
be826e0f661cddee6c403a58f65078c8dd8d1e97f271100d7c63db269094b844
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Size
2.3MB
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MD5
39efe1d2fe8ce3dbfa4ad058620185f4
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SHA1
4edcd158795cf3d503a7e005bba8b60aa1932320
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SHA256
be826e0f661cddee6c403a58f65078c8dd8d1e97f271100d7c63db269094b844
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SHA512
5e9c87c74c02e3fb7bc339eeadbe990fef11a29747a835c5c1628830bc9f82ddbc8b0662cb2923eb247c091b9456351014776b4ef70df987e9fbc9eb18ef9f87
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SSDEEP
49152:oezaTF8FcNkNdfE0pZ9ozt4wIQwNUMJH4KiRb84MA:oemTLkNdfE0pZrQt
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 be826e0f661cddee6c403a58f65078c8dd8d1e97f271100d7c63db269094b844
Files
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be826e0f661cddee6c403a58f65078c8dd8d1e97f271100d7c63db269094b844.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