General
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Target
Extreme Injector v3.exe
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Size
1.9MB
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Sample
240423-zay13sbe51
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MD5
8a85b1dbf679febd30fe2f55a811de58
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SHA1
d06b7f96415b1ff21adff49ecd84b7b06f01fe6e
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SHA256
cfe2e6d9739a3251ed06594563f1d66e9dd018b3c74a96ca3734cca7880fb105
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SHA512
9b9ba49b1bc4ef056ade2146ad915eeba819485d49dd2825b4f914b68ec572304c8138f1c202508f40a0e8db8c6443270da333e323d631b27897edf915fefabf
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SSDEEP
49152:d4FdetMVCK1LVXXQezP3+Wgm18VeWo/Wz3XEVM:udkCCK3XXQO18VeWJLE
Static task
static1
Behavioral task
behavioral1
Sample
Extreme Injector v3.exe
Resource
win10v2004-20240412-en
Malware Config
Extracted
orcus
s7vety-47274.portmap.host:47274
2dfc3c3857c0466484c2056fcb13e0c9
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autostart_method
Registry
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enable_keylogger
false
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install_path
%temp%\Windows Updater\updateclient.exe
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reconnect_delay
10000
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registry_keyname
WindowsUpdater
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taskscheduler_taskname
Orcus
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watchdog_path
AppData\OrcusWatchdog.exe
Targets
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Target
Extreme Injector v3.exe
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Size
1.9MB
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MD5
8a85b1dbf679febd30fe2f55a811de58
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SHA1
d06b7f96415b1ff21adff49ecd84b7b06f01fe6e
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SHA256
cfe2e6d9739a3251ed06594563f1d66e9dd018b3c74a96ca3734cca7880fb105
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SHA512
9b9ba49b1bc4ef056ade2146ad915eeba819485d49dd2825b4f914b68ec572304c8138f1c202508f40a0e8db8c6443270da333e323d631b27897edf915fefabf
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SSDEEP
49152:d4FdetMVCK1LVXXQezP3+Wgm18VeWo/Wz3XEVM:udkCCK3XXQO18VeWJLE
Score10/10-
Orcus main payload
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Orcurs Rat Executable
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory
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