Behavioral task
behavioral1
Sample
225b6199e42b79355c1bed89cf53ddd3ccfb8f407637951501fefe01105761f9.exe
Resource
win7-20240903-en
General
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Target
225b6199e42b79355c1bed89cf53ddd3ccfb8f407637951501fefe01105761f9
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Size
3.0MB
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MD5
c0425594cb2719131850869093fdac64
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SHA1
57801983f722353632cbe6338619f274c59d5caf
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SHA256
225b6199e42b79355c1bed89cf53ddd3ccfb8f407637951501fefe01105761f9
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SHA512
a48f63e4b44522c61feff0a7d44af41250ba3264c989d8e1e50c7fee0c4b90b5a3e2b7984da5098874d4368cd7196419b9815b4fe002558ddecafa225cdaf328
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SSDEEP
49152:4s7p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpau/nRFfjI7L0qb:4sHTPJg8z1mKnypSbRxo9JCm
Malware Config
Extracted
orcus
niggers
31.44.184.52:16749
sudo_ai8hybb6bfsu8cdberulrqxurblwtews
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autostart_method
Disable
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enable_keylogger
false
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install_path
%appdata%\cpuflower\windowsauth.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 225b6199e42b79355c1bed89cf53ddd3ccfb8f407637951501fefe01105761f9
Files
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225b6199e42b79355c1bed89cf53ddd3ccfb8f407637951501fefe01105761f9.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: 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