General
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Target
avast_driver__online_setup.zip
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Size
109KB
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MD5
9e6635e0ef6a723bd9e84d5fe6eceadd
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SHA1
f90f74890e6c0b5a6d256aae2bfe3857b70fe25b
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SHA256
f0fac8d0bb31f5fe76a44824608d8f36d8100d913662c68a8cc23b5ab756479c
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SHA512
5227263d30f0816bef5d345b60b7565522462b0308a4ae9f638ef9afda8d616c69eda803fc080f67c5f33517fe66d514fd906d07a967563e777e782a7f9562d7
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SSDEEP
1536:QNcVfRMMKvZGf1LVFPcxh7eCNt2IYNhvt4MASR/UlCLGDFbMBpeA5CPJCRsN7WSG:TVJMMpf1LXyb1chvVUlCZE9JhsEY
Malware Config
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
https://api.telegram.org/bot5601974118:AAFQl5HdRhbpZqqPLsKRP0nm_iqbQL_jNto/sendMessage?chat_id=5561212498
AsyncMutex_6SI8OkPnk
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delay
3
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install
false
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install_folder
%AppData%
Signatures
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Async RAT payload 1 IoCs
resource yara_rule static1/unpack001/avast_driver__online_setup.exe family_asyncrat -
Asyncrat family
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StormKitty payload 1 IoCs
resource yara_rule static1/unpack001/avast_driver__online_setup.exe family_stormkitty -
Stormkitty family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/avast_driver__online_setup.exe
Files
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avast_driver__online_setup.zip.zip
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avast_driver__online_setup.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 223KB - Virtual size: 223KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ