Behavioral task
behavioral1
Sample
2304cffcbd86290bb3ad9300688b1f044c5122be397ed41250c2e93dc3a6e676.exe
Resource
win7-20240704-en
General
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Target
2304cffcbd86290bb3ad9300688b1f044c5122be397ed41250c2e93dc3a6e676
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Size
3.0MB
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MD5
bbfef4bc7829618d69d2b379bf456356
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SHA1
bfc45e71ac63f1904ad5f6f027f19ff86cce164e
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SHA256
2304cffcbd86290bb3ad9300688b1f044c5122be397ed41250c2e93dc3a6e676
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SHA512
b533b9f8f4b6d8d1007984120ab561521e158738dd82004cdce2166e1cab45a610f7a8bb8501a00af98e95fb7e58431f2ebd932d3a538c19d067bc2f884cacb1
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SSDEEP
49152:ZP7p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpiu/nRFfjI7L0qb:ZPHTPJg8z1mKnypSbRxo9JCm
Malware Config
Extracted
orcus
xcxcf
31.44.184.52:47228
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autostart_method
Disable
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enable_keylogger
false
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install_path
%appdata%\localprocessor\flowerline.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 2304cffcbd86290bb3ad9300688b1f044c5122be397ed41250c2e93dc3a6e676
Files
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2304cffcbd86290bb3ad9300688b1f044c5122be397ed41250c2e93dc3a6e676.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