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Behavioral task
behavioral1
Sample
26ee8d814829b62ddeddc77a822d5e3cb8895e461230df96972f1aec5b86a1dc.exe
Resource
win7-20240708-en
General
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Target
26ee8d814829b62ddeddc77a822d5e3cb8895e461230df96972f1aec5b86a1dc
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Size
923KB
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MD5
e00843fe99b2fa2036c61033e7c0c3b7
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SHA1
44e06566d15e861eb5e339ec89aa09e7d7d02d5c
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SHA256
26ee8d814829b62ddeddc77a822d5e3cb8895e461230df96972f1aec5b86a1dc
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SHA512
1ad733322fe0ad89cbe664b1d2287651cdf6024861fb76c5508a8e4bd4db2a4f3a7704533b70a2205d0f83ed23827f21e3070c1325bccda8871598de547b0eec
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SSDEEP
24576:tCW4MROxnF43ol5rrcI0AilFEvxHjMQ+:tCVMiGsrrcI0AilFEvxHj
Malware Config
Extracted
orcus
147.185.221.25:42649
0a90560fd1de4ef0859fc02bececce78
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autostart_method
Registry
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enable_keylogger
true
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install_path
%programfiles%\svhost\svhost.exe
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reconnect_delay
10000
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registry_keyname
svhost
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taskscheduler_taskname
svhost
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watchdog_path
AppData\svhost.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 26ee8d814829b62ddeddc77a822d5e3cb8895e461230df96972f1aec5b86a1dc
Files
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26ee8d814829b62ddeddc77a822d5e3cb8895e461230df96972f1aec5b86a1dc.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: 918KB - Virtual size: 917KB
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