Behavioral task
behavioral1
Sample
2025-03-30_3c2a92bf79e63eb1dd6400d99b479d44_amadey_cobalt-strike_poet-rat_smoke-loader.exe
Resource
win7-20250207-en
General
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Target
2025-03-30_3c2a92bf79e63eb1dd6400d99b479d44_amadey_cobalt-strike_poet-rat_smoke-loader
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Size
5.9MB
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MD5
3c2a92bf79e63eb1dd6400d99b479d44
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SHA1
bd9be4c6469d59eee562b0481d343c2008388dd9
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SHA256
857fd457033224c474eef4ed538c56f3f34726bd88557704b6d7b0a3ba937a20
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SHA512
74730c1ee1ff1244a5fbdac215c94934e7513223027bc15b69016c9022ed020cc506705492760c0e2627410b9ec6869368e6683ed33f897b09574478be8d1eeb
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SSDEEP
98304:oemTLkNdfE0pZrD56utgpPFotBER/mQ32lUq:T+q56utgpPF8u/7q
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_3c2a92bf79e63eb1dd6400d99b479d44_amadey_cobalt-strike_poet-rat_smoke-loader
Files
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2025-03-30_3c2a92bf79e63eb1dd6400d99b479d44_amadey_cobalt-strike_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