Behavioral task
behavioral1
Sample
0f78c7fdb9fec5fdefe9e8ffbb7a6072.exe
Resource
win7-20230621-en
General
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Target
0f78c7fdb9fec5fdefe9e8ffbb7a6072.exe
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Size
170KB
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MD5
0f78c7fdb9fec5fdefe9e8ffbb7a6072
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SHA1
cc81836883173f30726e930b78bac99b7dc66236
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SHA256
3a23f25fbb533df0fdc29eebe8f5f2434a5169683a74097a8a18d554e0d071fd
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SHA512
ced52756123d2800b6568e8b8b8b7b37c54edbee4a77ef1ef45e2d4927045fd5421fd8dab7d68bb8f7ed734506c0aa17757e0316ce1ed8e557d51e7091c2945f
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SSDEEP
3072:G+STW8djpN6izj8mZw+GSv5hqIPu/i9bcJ2cCw41ex6+WpDz:b8XN6W8mm+vvnXPSi9b4ps
Malware Config
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
https://api.telegram.org/bot6154715708:AAFpWkD6BbrOC_lU7uwoa4RYsi-Gz6vox7M/sendMessage?chat_id=1165040754
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
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0f78c7fdb9fec5fdefe9e8ffbb7a6072.exe
Files
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0f78c7fdb9fec5fdefe9e8ffbb7a6072.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: 167KB - Virtual size: 167KB
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