Behavioral task
behavioral1
Sample
b80315ef803a37a8c03b9345a2148bcbff8ce1b762d2f46864d1e5bfa28c1a65.exe
Resource
win7-20231129-en
General
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Target
b80315ef803a37a8c03b9345a2148bcbff8ce1b762d2f46864d1e5bfa28c1a65
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Size
2.0MB
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MD5
9781318b76736455417e20d94e02c60d
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SHA1
3810a5c3e2e6babe8de1f2f09ab7f4ad528d68a9
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SHA256
b80315ef803a37a8c03b9345a2148bcbff8ce1b762d2f46864d1e5bfa28c1a65
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SHA512
a5d6d3f110ae4bfb51901f1cd50ff5f4e0f80ff883c9514ce05ea2aec4d4055fb20e49f86715d7c8bf8c4ef8a4adcca64f6d571f3af770edeafe93c9de7a65e0
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wISK9NcHa6S5ube5:BemTLkNdfE0pZrt
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 b80315ef803a37a8c03b9345a2148bcbff8ce1b762d2f46864d1e5bfa28c1a65
Files
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b80315ef803a37a8c03b9345a2148bcbff8ce1b762d2f46864d1e5bfa28c1a65.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