Behavioral task
behavioral1
Sample
408df0414fccbe8444a5fb50c9c1b708f796b9eb88b19de7342fe3e56a0b729e.exe
Resource
win7-20231129-en
General
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Target
408df0414fccbe8444a5fb50c9c1b708f796b9eb88b19de7342fe3e56a0b729e.exe
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Size
45KB
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MD5
3fc45b21dfe905cb814d8ec64573dd0a
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SHA1
7b303e336fae348286c355cf41e6251fc59c326b
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SHA256
408df0414fccbe8444a5fb50c9c1b708f796b9eb88b19de7342fe3e56a0b729e
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SHA512
337139e890712dc1fb9b783593435098b19616b09d12afcf7fa2a248e2cd72b01d597062b5da15fdea5cb4baaec34526310a6fab59943dcfaec38e791338eb99
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SSDEEP
768:muQPPTUo04QiWUUmjSmo2qMwKjPGaG6PIyzjbFgX3i6Gk3Xyk6w2BDZyx:muQPPTUwa2kKTkDy3bCXSI3X1Wdyx
Malware Config
Extracted
asyncrat
0.5.8
Acople
asystore.duckdns.org:6606
asystore.duckdns.org:7707
asystore.duckdns.org:8808
TkHqPfZ0g1ZL
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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 family_asyncrat -
Asyncrat family
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Detects file containing reversed ASEP Autorun registry keys 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 408df0414fccbe8444a5fb50c9c1b708f796b9eb88b19de7342fe3e56a0b729e.exe
Files
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408df0414fccbe8444a5fb50c9c1b708f796b9eb88b19de7342fe3e56a0b729e.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - 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