Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
27-05-2024 01:06
Static task
static1
Behavioral task
behavioral1
Sample
FedEx_776282383902.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
FedEx_776282383902.exe
Resource
win10v2004-20240508-en
General
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Target
FedEx_776282383902.exe
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Size
527KB
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MD5
d8754ead54bc3ccd3bb50e726362aef9
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SHA1
d5c8560b76bfbf841db72e06b311f1c0346b20a5
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SHA256
25c3b63be2ea8b26be5050a732146c6f611dc335a96f80860dec608ece37bc4e
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SHA512
b7fd0cafefe3e6a35d38ee8b5da5bbe2d193dfab2d42e5b32b22fb833cebb835bd5290c26ed5e96f54a36d2d4aeed97ef229847e43ef927e3b00167155a5270c
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SSDEEP
12288:w+YifTFYVONOtTf6uxbTBTxOSbqojamEUufjkR:whiRYIruxb9hajK
Malware Config
Extracted
lokibot
http://45.61.137.215/index.php/t?id=090
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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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 4 IoCs
Processes:
resource yara_rule behavioral2/memory/3280-12-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/3280-10-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/3280-14-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers behavioral2/memory/3280-19-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers -
Detects executables containing common artifacts observed in infostealers 4 IoCs
Processes:
resource yara_rule behavioral2/memory/3280-12-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/3280-10-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/3280-14-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer behavioral2/memory/3280-19-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_GENInfoStealer -
Detects executables referencing many file transfer clients. Observed in information stealers 4 IoCs
Processes:
resource yara_rule behavioral2/memory/3280-12-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/3280-10-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/3280-14-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients behavioral2/memory/3280-19-0x0000000000400000-0x00000000004A2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients -
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:
FedEx_776282383902.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook FedEx_776282383902.exe Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook FedEx_776282383902.exe Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook FedEx_776282383902.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
FedEx_776282383902.exedescription pid process target process PID 4868 set thread context of 3280 4868 FedEx_776282383902.exe FedEx_776282383902.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
FedEx_776282383902.exedescription pid process Token: SeDebugPrivilege 3280 FedEx_776282383902.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
FedEx_776282383902.exedescription pid process target process PID 4868 wrote to memory of 3280 4868 FedEx_776282383902.exe FedEx_776282383902.exe PID 4868 wrote to memory of 3280 4868 FedEx_776282383902.exe FedEx_776282383902.exe PID 4868 wrote to memory of 3280 4868 FedEx_776282383902.exe FedEx_776282383902.exe PID 4868 wrote to memory of 3280 4868 FedEx_776282383902.exe FedEx_776282383902.exe PID 4868 wrote to memory of 3280 4868 FedEx_776282383902.exe FedEx_776282383902.exe PID 4868 wrote to memory of 3280 4868 FedEx_776282383902.exe FedEx_776282383902.exe PID 4868 wrote to memory of 3280 4868 FedEx_776282383902.exe FedEx_776282383902.exe PID 4868 wrote to memory of 3280 4868 FedEx_776282383902.exe FedEx_776282383902.exe PID 4868 wrote to memory of 3280 4868 FedEx_776282383902.exe FedEx_776282383902.exe -
outlook_office_path 1 IoCs
Processes:
FedEx_776282383902.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook FedEx_776282383902.exe -
outlook_win_path 1 IoCs
Processes:
FedEx_776282383902.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook FedEx_776282383902.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\FedEx_776282383902.exe"C:\Users\Admin\AppData\Local\Temp\FedEx_776282383902.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\FedEx_776282383902.exe"C:\Users\Admin\AppData\Local\Temp\FedEx_776282383902.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3280-12-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/3280-19-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/3280-14-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/3280-10-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/4868-6-0x00000000056F0000-0x000000000578C000-memory.dmpFilesize
624KB
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memory/4868-5-0x0000000005390000-0x000000000539A000-memory.dmpFilesize
40KB
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memory/4868-0-0x0000000074E6E000-0x0000000074E6F000-memory.dmpFilesize
4KB
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memory/4868-7-0x0000000005990000-0x00000000059AA000-memory.dmpFilesize
104KB
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memory/4868-8-0x0000000005630000-0x0000000005640000-memory.dmpFilesize
64KB
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memory/4868-9-0x00000000068B0000-0x0000000006912000-memory.dmpFilesize
392KB
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memory/4868-4-0x0000000074E60000-0x0000000075610000-memory.dmpFilesize
7.7MB
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memory/4868-3-0x0000000005440000-0x00000000054D2000-memory.dmpFilesize
584KB
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memory/4868-2-0x00000000059F0000-0x0000000005F94000-memory.dmpFilesize
5.6MB
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memory/4868-15-0x0000000074E60000-0x0000000075610000-memory.dmpFilesize
7.7MB
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memory/4868-1-0x0000000000960000-0x00000000009E6000-memory.dmpFilesize
536KB