Behavioral task
behavioral1
Sample
1816-131-0x0000000000400000-0x0000000000412000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1816-131-0x0000000000400000-0x0000000000412000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
1816-131-0x0000000000400000-0x0000000000412000-memory.dmp
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Size
72KB
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MD5
a3b921d9db2f7dfa1dae7fd9a5153da9
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SHA1
546a61c9f7ab733917f9b81705202e3ccd66cb8e
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SHA256
2787fd45edc19e0985467c1138468df815b6ccbf6681d00cae6326c844197091
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SHA512
e669e5b115d7ebc89769a6b32cc5eaf3e852121e5c8b227fd8c59f9765f11e4bca147dcc590bd9622089aaf9c6fea7ebffe7966d5de5d57a724b1c6efbccadc5
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SSDEEP
768:Pug4NTRAL97WUHTeSpmo2q76qKpU4ikuPIizjbMg3iEaSPB0qkc/cDgBDZ3x:Pug4NTRQDF2X1pZXi3bDSXY0FCd3x
Malware Config
Extracted
asyncrat
0.5.7B
Wokn
grotomnipobell.zapto.org:3358
grotomnipobell.zapto.org:8777
grotomnipobell.sytes.net:3358
grotomnipobell.sytes.net:8777
AsyncMutex_6SI8OkPnk
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delay
3
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install
true
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install_file
wsri.exe
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install_folder
%AppData%
Signatures
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Asyncrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1816-131-0x0000000000400000-0x0000000000412000-memory.dmp
Files
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1816-131-0x0000000000400000-0x0000000000412000-memory.dmp.exe windows:4 windows x86 arch:x86
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
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