Behavioral task
behavioral1
Sample
fe27a5091ee443a0f1b5082d2bff21654a75ff029d5ebdaaa80b108d265725cd.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
fe27a5091ee443a0f1b5082d2bff21654a75ff029d5ebdaaa80b108d265725cd.exe
Resource
win10v2004-20241007-en
General
-
Target
fe27a5091ee443a0f1b5082d2bff21654a75ff029d5ebdaaa80b108d265725cd
-
Size
1.2MB
-
MD5
8031ba7c7db878cb3ddd3bf3f9bea80b
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SHA1
58bff6171067acc0b51c5c61c04de60b036bbb5c
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SHA256
fe27a5091ee443a0f1b5082d2bff21654a75ff029d5ebdaaa80b108d265725cd
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SHA512
581fa0775baca47a48c4b14f186d085ea8c8f37e52faa516b4bcf5bd4958b3fbde0df8dcd5ed65163a928e58ef1c4ac2938d476920be7fd8e72d90f494658d11
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SSDEEP
24576:+2A4MROxnFE30rXpCrZlI0AilFEvxHinYhrpo:+2jMiuepCrZlI0AilFEvxHig
Malware Config
Extracted
orcus
127.0.0.1:7436
851c13e9b18e43239c52719c67ae474f
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autostart_method
TaskScheduler
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enable_keylogger
true
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install_path
%programfiles%\Windows Academy\quard.ai
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reconnect_delay
10000
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registry_keyname
svchost
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taskscheduler_taskname
svchost
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watchdog_path
AppData\quard.ai
Signatures
-
Orcurs Rat Executable 1 IoCs
resource yara_rule sample orcus -
Orcus family
-
Orcus main payload 1 IoCs
resource yara_rule sample family_orcus -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fe27a5091ee443a0f1b5082d2bff21654a75ff029d5ebdaaa80b108d265725cd
Files
-
fe27a5091ee443a0f1b5082d2bff21654a75ff029d5ebdaaa80b108d265725cd.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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: 922KB - Virtual size: 921KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 266KB - Virtual size: 265KB
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