Behavioral task
behavioral1
Sample
Client.exe
Resource
win10v2004-20240802-en
General
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Target
Client.exe
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Size
158KB
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MD5
b0e4bd2a0ae239b56802a213e420d374
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SHA1
7cb945ab693f92094031f99274ce58b5887e54cc
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SHA256
b3a46d84a821e762923de3ea33e408018c73d739e2ebf10a411f2eddaaff17f1
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SHA512
da7fd77f9c460e06ca28e97a198a9ba02adda1437daba08c1fd7c5e4456b6ad8d88d4a0ef581e7adf0ba65c686dcfbdd8c3ee0ef4929aa00ab1010866fd640f1
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SSDEEP
3072:gbzDDH+0OoCthfbEFtbcfjF45gjryKKqH6JY2doszEmQotEPPcfPiSO8Y:gbzDDe0ODhTEPgnjuIJzo+PPcfPiN8
Malware Config
Extracted
arrowrat
Client
147.185.221.21:37029
dqeqvDOqo
Signatures
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Arrowrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource Client.exe
Files
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Client.exe.exe windows:4 windows x86 arch: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
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 152KB - Virtual size: 152KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ