Overview
overview
8Static
static
3PBCCRCPass...ge.exe
windows7-x64
8PBCCRCPass...ge.exe
windows10-2004-x64
8PBCCRCPassGuardX.exe
windows7-x64
3PBCCRCPassGuardX.exe
windows10-2004-x64
3PBCCRCPass...ut.exe
windows7-x64
5PBCCRCPass...ut.exe
windows10-2004-x64
5PBCCRCPass...ce.exe
windows7-x64
5PBCCRCPass...ce.exe
windows10-2004-x64
5General
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Target
PBCCRCPassGuardEdge.exe
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Size
2.7MB
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Sample
241112-yjspzssrcq
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MD5
c0568331b9984599f57d7bbe11e17cd9
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SHA1
4860334bc492832586a10f28aaa4c1e9c59ed847
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SHA256
57a1929e2863a92d4e1dfdc5c0f34edfd28e7b7a8995a5afb5da3653d1ca4856
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SHA512
cb58825cef114ca73eac6bbf5995077c5b34a627a36b5557c1be591aec5312b2ce1708b01cfe7db665f8586e3e5181e2ff455a487a2ea6718784ae8cbbd226f6
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SSDEEP
49152:FtXXx7d5hSa3sWgOAhnvpAyw0rqMjdomso+NMnCPFLesr8xEZgCCDPLpGrpWBATJ:h7d5IalgOAjyaqM59sbNMnyezxEZ87LS
Static task
static1
Behavioral task
behavioral1
Sample
PBCCRCPassGuardEdge.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
PBCCRCPassGuardEdge.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
PBCCRCPassGuardX.exe
Resource
win7-20241023-en
Behavioral task
behavioral4
Sample
PBCCRCPassGuardX.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
PBCCRCPassGuardXInput.exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
PBCCRCPassGuardXInput.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
PBCCRCPassGuardXInputService.exe
Resource
win7-20241010-en
Behavioral task
behavioral8
Sample
PBCCRCPassGuardXInputService.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
-
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Target
PBCCRCPassGuardEdge.exe
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Size
2.7MB
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MD5
c0568331b9984599f57d7bbe11e17cd9
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SHA1
4860334bc492832586a10f28aaa4c1e9c59ed847
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SHA256
57a1929e2863a92d4e1dfdc5c0f34edfd28e7b7a8995a5afb5da3653d1ca4856
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SHA512
cb58825cef114ca73eac6bbf5995077c5b34a627a36b5557c1be591aec5312b2ce1708b01cfe7db665f8586e3e5181e2ff455a487a2ea6718784ae8cbbd226f6
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SSDEEP
49152:FtXXx7d5hSa3sWgOAhnvpAyw0rqMjdomso+NMnCPFLesr8xEZgCCDPLpGrpWBATJ:h7d5IalgOAjyaqM59sbNMnyezxEZ87LS
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Drops file in Drivers directory
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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-
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Target
PBCCRCPassGuardX.exe
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Size
1.0MB
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MD5
52e22babfbfaf59f14859e175856115d
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SHA1
45dc92d8fc7f3aba824be0f0519c2844506a5960
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SHA256
7fa6544460b039457311bb310882c84801efa6c535e5ea360948803deb90c0e1
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SHA512
796568eae06ed17a81c7a36d392b8fd03ddbd76d746564f91a6d395fc8245453c1f574fc448d3cec93710abcc6c2e113c2df62fa4facd7b6676d7036855310bf
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SSDEEP
24576:GLPh4AjgcRov+reCJUcvVvCAyuHsJVvUwr+II6:GLPh4DjCeCDvF1lw56y
Score3/10 -
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Target
PBCCRCPassGuardXInput.exe
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Size
2.2MB
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MD5
711a4cff055438d5d09ca435f0f14711
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SHA1
1cd82ddcb7f0a6c03631e8f94d137ddfa056eb6d
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SHA256
e1a00202904b2606777b69c23bc6b432c68400ce2913c3e9bc480f4062957dec
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SHA512
cec702983ba3d1db5a6a06a9b5265d5943a1c5c5c015e15dc0d4fb34ab9443cea8285bd6b85db2f4f2ce69c49e59752bc9c3be7081c9d1346a2e57eaae155f9a
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SSDEEP
49152:PFWocvooVzlMClwnbPhwDhOp/Qo0MZ8BRZ0ibMD7IanoI8ovn:PFWocQoVhl2wV63DZ83RgD7zf
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Suspicious use of NtSetInformationThreadHideFromDebugger
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-
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Target
PBCCRCPassGuardXInputService.exe
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Size
325KB
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MD5
dc606c1a0dc7d554fb2f3f8f1d2388a7
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SHA1
3119c24f69ea3b5e595100ba8a05badb2e49fcdc
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SHA256
24550160fdf34fac8895da3f8799dc284654222291803a006302a60ef5299407
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SHA512
cd4246dd524821f262907721ef22231fa505afae135abe6dfe1bd100765644446a084f857ae52502ef4ab307b8f3ea3c992938b471a54c2b9482435bad823f9f
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SSDEEP
6144:lzBAeL5G6yq91UawxAT+vMnjoctZpRg78jBX:lv5nwTqT+evf08jh
Score5/10-
Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1