Behavioral task
behavioral1
Sample
c538b2b2c972b5d45a1eac86eca74ddbc71dd6fded8b2f551b11520cccaac041.exe
Resource
win7-20240903-en
General
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Target
c538b2b2c972b5d45a1eac86eca74ddbc71dd6fded8b2f551b11520cccaac041
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Size
3.0MB
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MD5
05ed43bd2c5b96fde7765f9353e8fa88
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SHA1
6ba4dfa2aaddd6052428d53362e093296817d8ca
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SHA256
c538b2b2c972b5d45a1eac86eca74ddbc71dd6fded8b2f551b11520cccaac041
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SHA512
1d62abc291709cc972f45b46a2ccf44d1b4b69b275c6cc4923d2ae20b4089888a5a769582794512b2e392e1a9285c381a59df9cfc463930e4cc698917133d1fe
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SSDEEP
49152:VGX87p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpKu/nRFfjI7L0qbw:VLHTPJg8z1mKnypSbRxo9JCm
Malware Config
Extracted
orcus
Extra Moge
31.44.184.52:15288
sudo_7p2chwc9jshuy0noeroo9kyd53z5e34p
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autostart_method
Disable
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enable_keylogger
false
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install_path
%appdata%\generatoruploadsto\wpbase.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
resource yara_rule sample orcus -
Orcus family
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Orcus main payload 1 IoCs
resource yara_rule sample family_orcus -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c538b2b2c972b5d45a1eac86eca74ddbc71dd6fded8b2f551b11520cccaac041
Files
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c538b2b2c972b5d45a1eac86eca74ddbc71dd6fded8b2f551b11520cccaac041.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: 5KB - 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_DISCARDABLE
IMAGE_SCN_MEM_READ