Behavioral task
behavioral1
Sample
3b948a0eb0e9bbca72fc363b63ffd3a5983e23c47f14f8296e8559fd98c25094.exe
Resource
win7-20220901-en
General
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Target
3b948a0eb0e9bbca72fc363b63ffd3a5983e23c47f14f8296e8559fd98c25094
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Size
170KB
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MD5
dc16ceda00dc55d94fa4c0bd02ceca4d
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SHA1
bbba0f23da74180ef330e8a96f2f6f962c6ea69b
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SHA256
3b948a0eb0e9bbca72fc363b63ffd3a5983e23c47f14f8296e8559fd98c25094
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SHA512
9febd11d3a4dc31e810c33b03a34899e7a45e35a802f6b8540942da8b4ca70678942c37fc92bcf23b65292d0c204cdaaa0a4ceb9c067ec7eeb8c585a181f66a6
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SSDEEP
3072:c3ST4aYp5zZb2faAaVZUMuvSkqIPu/i9buT2chZby+Wpp:6aozZQ7aVOjvSkXPSi9bQp
Malware Config
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
https://api.telegram.org/bot5513183792:AAFQ4iWtWYUO5ECZA4X8xPtF4k5ZzJ6k12o/sendMessage?chat_id=1327185591
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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3b948a0eb0e9bbca72fc363b63ffd3a5983e23c47f14f8296e8559fd98c25094.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