Behavioral task
behavioral1
Sample
5385775eb02f1181c9a4924d743dec44bce1e44f7e6a8d1ca4935ef9154538cf.exe
Resource
win7-20240704-en
General
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Target
5385775eb02f1181c9a4924d743dec44bce1e44f7e6a8d1ca4935ef9154538cf
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Size
3.0MB
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MD5
24785f32489b5e982b3ae6d22dd97d88
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SHA1
9d7a6c3f16441de12f077fab820185016ef21ba3
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SHA256
5385775eb02f1181c9a4924d743dec44bce1e44f7e6a8d1ca4935ef9154538cf
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SHA512
22bba6d1e9ec36ecb2fbc7002636b280213738a705b3d14c8f6c5c512dc8eb5d0b59c7d3cd3bbc078ca61d14be5045b4255ed213a89109114c48a354b788e57a
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SSDEEP
49152:ZGX87p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpKu/nRFfjI7L0qb:ZLHTPJg8z1mKnypSbRxo9JCm
Malware Config
Extracted
orcus
Oda.exe
31.44.184.52:30891
sudo_8nb7pejmn5cgvpylbyav5o4p3xxhvmb7
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autostart_method
Disable
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enable_keylogger
false
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install_path
%appdata%\providertest\localmulti.exe
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reconnect_delay
10000
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registry_keyname
Sudik
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taskscheduler_taskname
sudik
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watchdog_path
AppData\aga.exe
Signatures
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Orcurs Rat Executable 1 IoCs
Processes:
resource yara_rule sample orcus -
Orcus family
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Orcus main payload 1 IoCs
Processes:
resource yara_rule sample family_orcus -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 5385775eb02f1181c9a4924d743dec44bce1e44f7e6a8d1ca4935ef9154538cf
Files
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5385775eb02f1181c9a4924d743dec44bce1e44f7e6a8d1ca4935ef9154538cf.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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 3KB
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