Behavioral task
behavioral1
Sample
2025-03-30_8cd58d8e43e66d9471f8f1b5c850354f_amadey_cobalt-strike_cobaltstrike_poet-rat_smoke-loader.exe
Resource
win7-20241010-en
General
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Target
2025-03-30_8cd58d8e43e66d9471f8f1b5c850354f_amadey_cobalt-strike_cobaltstrike_poet-rat_smoke-loader
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Size
5.9MB
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MD5
8cd58d8e43e66d9471f8f1b5c850354f
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SHA1
eea5e9745ef185baf2751aaffb63b29b8b55463d
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SHA256
679763de94b8b1f599d6ec0bbb63e351f31b6fb4ac0d1794c98a807bd5203232
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SHA512
ee25bdd82257b1d2ea27781086963b01d7c258066706d58538bf86cdcd703a01e512fe35709bbe431a229539748fdc3c967087944646dc9daa144f9a0167ad30
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SSDEEP
98304:oemTLkNdfE0pZrD56utgpPFotBER/mQ32lU7:T+q56utgpPF8u/77
Malware Config
Signatures
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Cobaltstrike family
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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 2025-03-30_8cd58d8e43e66d9471f8f1b5c850354f_amadey_cobalt-strike_cobaltstrike_poet-rat_smoke-loader
Files
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2025-03-30_8cd58d8e43e66d9471f8f1b5c850354f_amadey_cobalt-strike_cobaltstrike_poet-rat_smoke-loader.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