Analysis
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max time kernel
124s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
18-05-2024 10:18
Static task
static1
Behavioral task
behavioral1
Sample
e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe
Resource
win7-20240508-en
General
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Target
e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe
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Size
1.8MB
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MD5
d9319e6f27027e3fd0a2d8eded7bdf03
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SHA1
084272fdf55956ebf713f404fd2fef2124af2893
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SHA256
e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847
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SHA512
34daefa29264a9c8deb4b2d13188111850d28308b08f62610090a820075feca1603ef5af63da7e67ad29006decce71839bc617beda1c0c500f3b863ddc1fec36
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SSDEEP
24576:/3vLRdVhZBK8NogWYO09vOGi93bBodjwC/hR:/3d5ZQ15x3+
Malware Config
Extracted
metasploit
windows/shell_reverse_tcp
1.15.12.73:4567
Signatures
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.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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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exedescription ioc process File opened (read-only) \??\Q: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\Y: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\Z: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\A: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\I: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\K: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\P: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\T: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\W: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\G: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\H: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\M: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\S: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\E: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\L: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\N: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\O: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\V: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\X: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\B: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\J: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\R: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe File opened (read-only) \??\U: e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe -
Drops file in System32 directory 1 IoCs
Processes:
e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exedescription ioc process File opened for modification C:\Windows\SysWOW64\ e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
Processes:
e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exee94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exedescription pid process Token: SeDebugPrivilege 764 e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe Token: SeDebugPrivilege 764 e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe Token: SeDebugPrivilege 1588 e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe Token: SeDebugPrivilege 1588 e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exedescription pid process target process PID 764 wrote to memory of 1588 764 e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe PID 764 wrote to memory of 1588 764 e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe PID 764 wrote to memory of 1588 764 e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe"C:\Users\Admin\AppData\Local\Temp\e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe"1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe"C:\Users\Admin\AppData\Local\Temp\e94012210eabe1fe0b4c90ff84d7dcc68875948032badd41cce3f1d89b80b847.exe" Admin2⤵
- Enumerates connected drives
- Drops file in System32 directory
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/764-0-0x0000000002330000-0x0000000002331000-memory.dmpFilesize
4KB
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memory/764-1-0x0000000002330000-0x0000000002331000-memory.dmpFilesize
4KB
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memory/764-2-0x0000000002420000-0x0000000002421000-memory.dmpFilesize
4KB
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memory/764-4-0x0000000000400000-0x00000000005E5000-memory.dmpFilesize
1.9MB
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memory/1588-6-0x00000000023A0000-0x00000000023A1000-memory.dmpFilesize
4KB
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memory/1588-7-0x0000000000400000-0x00000000005E5000-memory.dmpFilesize
1.9MB
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memory/1588-8-0x0000000000400000-0x00000000005E5000-memory.dmpFilesize
1.9MB
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memory/1588-10-0x0000000000400000-0x00000000005E5000-memory.dmpFilesize
1.9MB