Behavioral task
behavioral1
Sample
de157bce790e78c95bfd5cffab422d55f6e6a58d7138b7bb9890470927e26a71.exe
Resource
win7-20240419-en
General
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Target
de157bce790e78c95bfd5cffab422d55f6e6a58d7138b7bb9890470927e26a71
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Size
1.1MB
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MD5
37981d783304098918585c0601b47e33
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SHA1
7a2b9276680d3bb89d83910837c00a756b48d84b
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SHA256
de157bce790e78c95bfd5cffab422d55f6e6a58d7138b7bb9890470927e26a71
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SHA512
874bc244de8d28ac80e75d2aaaedc19eed9db292a12d89e658f0fd6b4db92dc6e50f137952106e5f36daa4bb914fe07a4e053e8f81472b77ad254e1113f35ed1
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SSDEEP
24576:8Ai4MROxnFl3dzMrrcI0AilFEvxHPWooOd:8gMirGrrcI0AilFEvxHP
Malware Config
Extracted
orcus
nigga
10.0.2.15:10134
b5de90708c8d4cec988950af132b8790
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autostart_method
Disable
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enable_keylogger
false
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install_path
%programfiles%\Orcus\Orcus.exe
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reconnect_delay
10000
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registry_keyname
Orcus
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taskscheduler_taskname
Orcus
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watchdog_path
AppData\OrcusWatchdog.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 de157bce790e78c95bfd5cffab422d55f6e6a58d7138b7bb9890470927e26a71
Files
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de157bce790e78c95bfd5cffab422d55f6e6a58d7138b7bb9890470927e26a71.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: 906KB - Virtual size: 906KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 268KB - Virtual size: 268KB
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