Analysis
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max time kernel
89s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
30-11-2022 18:56
Static task
static1
Behavioral task
behavioral1
Sample
7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe
Resource
win7-20220812-en
General
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Target
7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe
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Size
851KB
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MD5
b21939c8f60b333a602450ce9ed8e5c8
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SHA1
999bfff04341d174c02978a42d572e96909192bc
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SHA256
7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291
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SHA512
6bf7c99ad2aa4e83afbe5af99cdcccccb1bf00759b25c8c88ab5bccb074fddb4f205d35b6c9189fa5008ef27bad2984a6a20e2da4a7b032d72766b77d2cc4235
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SSDEEP
12288:kgrZqWiXsPnmx0Ap1OynaWM1ITRtEbmOkdbIIRkxJ5g7v:kgrwWiXEVAp1OydMUtEbbQEI65k
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:
7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exepid process 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exedescription pid process Token: SeDebugPrivilege 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe -
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exedescription pid process target process PID 1452 wrote to memory of 1344 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe schtasks.exe PID 1452 wrote to memory of 1344 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe schtasks.exe PID 1452 wrote to memory of 1344 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe schtasks.exe PID 1452 wrote to memory of 1344 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe schtasks.exe PID 1452 wrote to memory of 1960 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe PID 1452 wrote to memory of 1960 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe PID 1452 wrote to memory of 1960 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe PID 1452 wrote to memory of 1960 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe PID 1452 wrote to memory of 1980 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe PID 1452 wrote to memory of 1980 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe PID 1452 wrote to memory of 1980 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe PID 1452 wrote to memory of 1980 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe PID 1452 wrote to memory of 2044 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe PID 1452 wrote to memory of 2044 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe PID 1452 wrote to memory of 2044 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe PID 1452 wrote to memory of 2044 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe PID 1452 wrote to memory of 1692 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe PID 1452 wrote to memory of 1692 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe PID 1452 wrote to memory of 1692 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe PID 1452 wrote to memory of 1692 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe PID 1452 wrote to memory of 1640 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe PID 1452 wrote to memory of 1640 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe PID 1452 wrote to memory of 1640 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe PID 1452 wrote to memory of 1640 1452 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe 7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe"C:\Users\Admin\AppData\Local\Temp\7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QpHPkzgcBelvAL" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7D99.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe"C:\Users\Admin\AppData\Local\Temp\7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe"C:\Users\Admin\AppData\Local\Temp\7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe"C:\Users\Admin\AppData\Local\Temp\7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe"C:\Users\Admin\AppData\Local\Temp\7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe"C:\Users\Admin\AppData\Local\Temp\7eccfb2ac45a99a369790670d0e81ccc19281b86cfaf8036b951870ebee22291.exe"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp7D99.tmpFilesize
1KB
MD505c1785c5ad15c79c73b7189892ad6d3
SHA1123269e9b4200d1e0c7586ecca2b73f349302a50
SHA256449e5750d3e2d31cc95b5ac2313b91375f0a293b1e778c22394aa57fa1c7526b
SHA5129574b0036de7935bc34d65c479155284fd3c870ee3da6442fcbc867cd047048d5df09c4f581694105e2e320a99ca7f5b5c44bd05cff95aae0c6f73c38cf68ff3
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memory/1344-58-0x0000000000000000-mapping.dmp
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memory/1452-54-0x00000000003D0000-0x00000000004AA000-memory.dmpFilesize
872KB
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memory/1452-55-0x0000000075E11000-0x0000000075E13000-memory.dmpFilesize
8KB
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memory/1452-56-0x00000000004C0000-0x00000000004CA000-memory.dmpFilesize
40KB
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memory/1452-57-0x0000000004DC0000-0x0000000004E28000-memory.dmpFilesize
416KB