Analysis
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max time kernel
44s -
max time network
44s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-10-2022 06:24
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe
Resource
win7-20220812-en
General
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Target
SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe
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Size
1.1MB
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MD5
fe84bd2f9ddfaf857c0f0d74ddfc81bf
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SHA1
52945c232748b3c83854c687eceba396027685fc
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SHA256
d77669f16bc59051eae731c43d7f3e051ac702667590c2f827244817bb80a02f
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SHA512
1b89cdac69126d4354c5a11d2063fe337eacb3ab59910d42013201af623dfe412d37b106ab3ea7351ac38b9a036e27f574ed6644b9ff61893c76e3e40a87c26a
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SSDEEP
24576:YznHCxikh4zZrEN6E3EuVH9y6FuKcqpFt/DxX2ZyrVfN9:YznHZkOzlQEuvy6Fu7qbt/8yR
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exepid process 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exedescription pid process Token: SeDebugPrivilege 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe -
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exedescription pid process target process PID 1976 wrote to memory of 1488 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe schtasks.exe PID 1976 wrote to memory of 1488 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe schtasks.exe PID 1976 wrote to memory of 1488 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe schtasks.exe PID 1976 wrote to memory of 1488 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe schtasks.exe PID 1976 wrote to memory of 1152 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe PID 1976 wrote to memory of 1152 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe PID 1976 wrote to memory of 1152 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe PID 1976 wrote to memory of 1152 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe PID 1976 wrote to memory of 1728 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe PID 1976 wrote to memory of 1728 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe PID 1976 wrote to memory of 1728 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe PID 1976 wrote to memory of 1728 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe PID 1976 wrote to memory of 884 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe PID 1976 wrote to memory of 884 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe PID 1976 wrote to memory of 884 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe PID 1976 wrote to memory of 884 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe PID 1976 wrote to memory of 1188 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe PID 1976 wrote to memory of 1188 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe PID 1976 wrote to memory of 1188 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe PID 1976 wrote to memory of 1188 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe PID 1976 wrote to memory of 1172 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe PID 1976 wrote to memory of 1172 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe PID 1976 wrote to memory of 1172 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe PID 1976 wrote to memory of 1172 1976 SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1976 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZBjYzklkY" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF2D8.tmp"2⤵
- Creates scheduled task(s)
PID:1488 -
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe"{path}"2⤵PID:1152
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe"{path}"2⤵PID:1728
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe"{path}"2⤵PID:884
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe"{path}"2⤵PID:1188
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Troj.MSIL-SSP.19515.21787.exe"{path}"2⤵PID:1172
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmpF2D8.tmpFilesize
1KB
MD5d95839d13ccaaa05055d31708c716736
SHA1b8d0f2f6a5fdec6630397a1f6925e279ff1d438f
SHA256d61d49939a8abb9841ff4a954aae94a0968f29a0c8afbd7795b8b52ec01613ef
SHA512453d493a12e94af337fef835b2a18a84aca279b600bd13ceb40849db17ed897ed7844715f11eaf4d6dd8b86330c0d3ba2a807d5aa15dc28996abd0db342015fe
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memory/1488-59-0x0000000000000000-mapping.dmp
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memory/1976-54-0x00000000003F0000-0x0000000000510000-memory.dmpFilesize
1.1MB
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memory/1976-55-0x0000000074D81000-0x0000000074D83000-memory.dmpFilesize
8KB
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memory/1976-56-0x0000000000540000-0x0000000000552000-memory.dmpFilesize
72KB
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memory/1976-57-0x0000000008080000-0x0000000008150000-memory.dmpFilesize
832KB
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memory/1976-58-0x0000000004A40000-0x0000000004AC0000-memory.dmpFilesize
512KB