Analysis
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max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
17-04-2024 13:41
Static task
static1
Behavioral task
behavioral1
Sample
3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe
Resource
win10v2004-20240226-en
General
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Target
3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe
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Size
735KB
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MD5
7733da960ee126b39752a737301c0f86
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SHA1
414d654545da349c21e58f0ae28021fe48a6f02b
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SHA256
3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268
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SHA512
9b9f4c0e926e76950a781713667cd4dfa34002a3340b99877730e7db67ea2a0dc7245518a1a943c388abc5dcd489737a1a88873c12deb028f788c8a3cd94d9d6
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SSDEEP
12288:NcrNS33L10QdrXjKDnuFeDnnHgnS61NNyz3Pbpv08kMZYS:wNA3R5drXGDuFmASO7y10gZYS
Malware Config
Extracted
lokibot
http://91.92.252.146:4002/kioy/five/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Executes dropped EXE 3 IoCs
Processes:
injnxgi.sfx.exeinjnxgi.exeinjnxgi.exepid process 2544 injnxgi.sfx.exe 1912 injnxgi.exe 2448 injnxgi.exe -
Loads dropped DLL 6 IoCs
Processes:
cmd.exeinjnxgi.sfx.exeinjnxgi.exepid process 2600 cmd.exe 2544 injnxgi.sfx.exe 2544 injnxgi.sfx.exe 2544 injnxgi.sfx.exe 2544 injnxgi.sfx.exe 1912 injnxgi.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
injnxgi.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook injnxgi.exe Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook injnxgi.exe Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook injnxgi.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
injnxgi.exedescription pid process target process PID 1912 set thread context of 2448 1912 injnxgi.exe injnxgi.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
injnxgi.exeinjnxgi.exedescription pid process Token: SeDebugPrivilege 1912 injnxgi.exe Token: SeDebugPrivilege 2448 injnxgi.exe -
Suspicious use of WriteProcessMemory 22 IoCs
Processes:
3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.execmd.exeinjnxgi.sfx.exeinjnxgi.exedescription pid process target process PID 2332 wrote to memory of 2600 2332 3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe cmd.exe PID 2332 wrote to memory of 2600 2332 3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe cmd.exe PID 2332 wrote to memory of 2600 2332 3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe cmd.exe PID 2332 wrote to memory of 2600 2332 3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe cmd.exe PID 2600 wrote to memory of 2544 2600 cmd.exe injnxgi.sfx.exe PID 2600 wrote to memory of 2544 2600 cmd.exe injnxgi.sfx.exe PID 2600 wrote to memory of 2544 2600 cmd.exe injnxgi.sfx.exe PID 2600 wrote to memory of 2544 2600 cmd.exe injnxgi.sfx.exe PID 2544 wrote to memory of 1912 2544 injnxgi.sfx.exe injnxgi.exe PID 2544 wrote to memory of 1912 2544 injnxgi.sfx.exe injnxgi.exe PID 2544 wrote to memory of 1912 2544 injnxgi.sfx.exe injnxgi.exe PID 2544 wrote to memory of 1912 2544 injnxgi.sfx.exe injnxgi.exe PID 1912 wrote to memory of 2448 1912 injnxgi.exe injnxgi.exe PID 1912 wrote to memory of 2448 1912 injnxgi.exe injnxgi.exe PID 1912 wrote to memory of 2448 1912 injnxgi.exe injnxgi.exe PID 1912 wrote to memory of 2448 1912 injnxgi.exe injnxgi.exe PID 1912 wrote to memory of 2448 1912 injnxgi.exe injnxgi.exe PID 1912 wrote to memory of 2448 1912 injnxgi.exe injnxgi.exe PID 1912 wrote to memory of 2448 1912 injnxgi.exe injnxgi.exe PID 1912 wrote to memory of 2448 1912 injnxgi.exe injnxgi.exe PID 1912 wrote to memory of 2448 1912 injnxgi.exe injnxgi.exe PID 1912 wrote to memory of 2448 1912 injnxgi.exe injnxgi.exe -
outlook_office_path 1 IoCs
Processes:
injnxgi.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook injnxgi.exe -
outlook_win_path 1 IoCs
Processes:
injnxgi.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook injnxgi.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe"C:\Users\Admin\AppData\Local\Temp\3791b65b31a3b12f458e042509119c60c2b3abd4f40f4da81f7404b6fb7db268.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2332 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\injnxgi.bat" "2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2600 -
C:\Users\Admin\AppData\Local\Temp\injnxgi.sfx.exeinjnxgi.sfx.exe -pdfdyehngfsztyuiofxvflfadgthnfreoploafugyRhvqxsdfHbgnmeT -dC:\Users\Admin\AppData\Local\Temp3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2544 -
C:\Users\Admin\AppData\Local\Temp\injnxgi.exe"C:\Users\Admin\AppData\Local\Temp\injnxgi.exe"4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1912 -
C:\Users\Admin\AppData\Local\Temp\injnxgi.exeC:\Users\Admin\AppData\Local\Temp\injnxgi.exe5⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2448
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
18KB
MD5ae0c1d6531043ff7d0784cbf0a586c46
SHA1e058c48cf2a96f72f7bebf7fd38e955b7426e65a
SHA2563ffb8dc6d8c1cfc5c8e79693c05dcfbaaf4c20cb86a89789b2a214eff4abd71a
SHA512745809145d376ad48ef41ade7498aeec28ff993d0ffdd8656e97bfdeb936ddcfaf9365895b4a1f5ebaafaed008f3ff9c7492679cb5992eac2915867ae2ae5728
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1658372521-4246568289-2509113762-1000\0f5007522459c86e95ffcc62f32308f1_f4bfc772-1e14-4cb7-967a-2360098b659f
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1658372521-4246568289-2509113762-1000\0f5007522459c86e95ffcc62f32308f1_f4bfc772-1e14-4cb7-967a-2360098b659f
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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Filesize
355KB
MD536c72fff0e1aeda3d5a51cc47e565c28
SHA18718ab8e86afb7790f7a2c7fdf6397ef94ab6547
SHA256439e9e3acdde7ef95ae0d7ce8bb9d5677ce5e69b2b3cd9e78b641fe1ab26fe5a
SHA51231fc53188d58ef9ff2c0f838107527a4c2703b2708bca968314b2f39bfd815bbb21a8da51987b764d910416325f6ec3c715fbaa9c19f194e4d75e9cf0091bc25
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Filesize
581KB
MD5eba62d389d0ec93b24c68eff9567900a
SHA1ff276bdebe63d2b6d40098f28cc7aed0d1212f38
SHA256ae71d905bf604b8ca75f2c0786a5d2306b594ca33131b61ca11abacc2588308a
SHA5129f718ecc6974189f0d7d707fd75e2fdc1d35c35b7b464f195fd90cd141f55edc007eb53d919daad73a6fca0000f4e04d7ba09b5c4bb9e60da5ee04caf8f5cc43