Behavioral task
behavioral1
Sample
Client.exe
Resource
win10v2004-20240226-en
General
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Target
Client.exe
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Size
158KB
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MD5
ddd78d5b177c9515d2e8fb3e2c0d3ca2
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SHA1
cfac443e8eaf2b855a109a53ac1cdd041bbb64d1
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SHA256
35d8f56cdb6c9a6b6ddbc00374a69a147f691d6640f7c199199d321bf1ec6923
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SHA512
d6e2793bca32d98a1ec3be6b82d2f7c2225ed756cb3761d6b921588b99bd6e7fefa261fdc16907074e8f23be96563bc9c94b148e8f23425760d3d955139227eb
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SSDEEP
3072:abz7H+0OoCthfbEFtbcfjF45gjryKKqH6JY2doszEmQotEPPcfPbSO8Y:abz7e0ODhTEPgnjuIJzo+PPcfPbN8
Malware Config
Extracted
arrowrat
Client
99.83.12.91:1337
mfrPoMrhW
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