Behavioral task
behavioral1
Sample
starter.exe
Resource
win7-20220812-en
General
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Target
starter.exe
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Size
226KB
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MD5
3db2dac3480e16bef2afd24e30bb1371
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SHA1
ecf099bba032e1976e51da8e4dc37e2c50f7d481
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SHA256
1318d4da5cb4a565542f2a050a0db40bbd3de795ca1f07c1aee45ad0e568eb00
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SHA512
3cf744f0fa4ec7d9f0ebb987b74fb606404272ef73faba2bcf9d99e2cddc6a4772b4cc68030e48d09b9ed4743e999e35ff1dd4d15044fe9c898923540b3529ea
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SSDEEP
3072:6+STW8djpN6izj8mZwilngYwUbBqrqE5VnTmxZIfX9f36+Wp1:n8XN6W8mmiuHUbaZTmxCfN
Malware Config
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
https://api.telegram.org/bot5113678815:AAHRbsV5L8mCMgCvhvOuwYrhXJTTfVGMRUw/sendMessage?chat_id=850026642
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 sample asyncrat -
Asyncrat family
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StormKitty payload 1 IoCs
resource yara_rule sample family_stormkitty -
Stormkitty family
Files
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starter.exe.exe windows 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