Analysis
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max time kernel
148s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
08-02-2024 01:08
Static task
static1
Behavioral task
behavioral1
Sample
0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe
Resource
win7-20231129-en
General
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Target
0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe
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Size
877KB
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MD5
173aa6b5c260b3e19f1b979f054b02b0
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SHA1
9ea4da05677968a322acf4330699e76b31676130
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SHA256
0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83
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SHA512
29415d7778eb7d1275815f1bcee0c3f0613f300df29172ab03d63c119491af6ced57c25c39ed27e010c0e7ce7be87de216bf2757480db9fd392b95c1f8282d51
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SSDEEP
24576:L/UAc8bshd1ixMpqvhnjqJR33ulonktC+FMIpSmUrSGG:L/U8bI1+MMv5YwloWCZU0m7
Malware Config
Extracted
darkcloud
- email_from
- email_to
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exedescription pid process target process PID 1672 set thread context of 2632 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 7 IoCs
Processes:
0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exepowershell.exepid process 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe 2244 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exepowershell.exedescription pid process Token: SeDebugPrivilege 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe Token: SeDebugPrivilege 2244 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
RegSvcs.exepid process 2632 RegSvcs.exe -
Suspicious use of WriteProcessMemory 27 IoCs
Processes:
0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exedescription pid process target process PID 1672 wrote to memory of 2244 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe powershell.exe PID 1672 wrote to memory of 2244 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe powershell.exe PID 1672 wrote to memory of 2244 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe powershell.exe PID 1672 wrote to memory of 2244 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe powershell.exe PID 1672 wrote to memory of 2644 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe schtasks.exe PID 1672 wrote to memory of 2644 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe schtasks.exe PID 1672 wrote to memory of 2644 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe schtasks.exe PID 1672 wrote to memory of 2644 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe schtasks.exe PID 1672 wrote to memory of 2716 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe PID 1672 wrote to memory of 2716 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe PID 1672 wrote to memory of 2716 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe PID 1672 wrote to memory of 2716 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe PID 1672 wrote to memory of 2716 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe PID 1672 wrote to memory of 2716 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe PID 1672 wrote to memory of 2716 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe PID 1672 wrote to memory of 2632 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe PID 1672 wrote to memory of 2632 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe PID 1672 wrote to memory of 2632 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe PID 1672 wrote to memory of 2632 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe PID 1672 wrote to memory of 2632 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe PID 1672 wrote to memory of 2632 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe PID 1672 wrote to memory of 2632 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe PID 1672 wrote to memory of 2632 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe PID 1672 wrote to memory of 2632 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe PID 1672 wrote to memory of 2632 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe PID 1672 wrote to memory of 2632 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe PID 1672 wrote to memory of 2632 1672 0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe"C:\Users\Admin\AppData\Local\Temp\0dd421edda69a829b7b9d025fd81f947085c0b3a54d9025312823a56c2b5df83.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1672 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\sTIDCEmUa.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2244 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\sTIDCEmUa" /XML "C:\Users\Admin\AppData\Local\Temp\tmp69AB.tmp"2⤵
- Creates scheduled task(s)
PID:2644 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵PID:2716
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious use of SetWindowsHookEx
PID:2632
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD57b5507153a840ec674b91d6a45cd685d
SHA19dc0392c30ffc8861b0e50c8dc78ac210f1603fd
SHA25626595d491e405d90f29e77b2135cf595fc219cfb9cc2f4832ae033b91cd74cfb
SHA51202f9dd65006af69e0e9928858033eec3b80434b1ee0ac9867924c8e1ef3863a85e75428e3cbbb021e96f86c75c058a295fb50b42f67ad4efa888aa372047b398