Analysis
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max time kernel
150s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
22-11-2022 19:17
Static task
static1
Behavioral task
behavioral1
Sample
18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe
Resource
win7-20220812-en
windows7-x64
Behavioral task
behavioral2
Sample
18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
General
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Target
18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe
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Size
405KB
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MD5
adea0168ab27c1dbb40c289d63d8b958
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SHA1
6e5f529d5aab2b05937806b47fb1add5649b5649
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SHA256
18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99
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SHA512
91238b6d06d3ee949e8833dcb8666b614a7ea3600bb3d5ae2a1512f5b370ac558fa188db9febf583b44fb040a3ac4ee56bab573d72d8d06b4f69e18fd966cb93
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SSDEEP
6144:EZKND8j+AV9AnB7EqSpzFPygHeqpctlfSMXea:EZKNDrAV9tz5ygZIfaa
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1608 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe -
Deletes itself 1 IoCs
pid Process 1172 cmd.exe -
Loads dropped DLL 4 IoCs
pid Process 1688 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe 1688 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe 1512 taskmgr.exe 1512 taskmgr.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\Default Key = "\\Default Folder\\Default File.exe" 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\Default Key = "C:\\Users\\Admin\\AppData\\Roaming\\Default Folder\\Default File.exe" 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Runs ping.exe 1 TTPs 1 IoCs
pid Process 580 PING.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1608 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe 1608 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1608 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1688 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe Token: SeDebugPrivilege 1608 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe Token: SeDebugPrivilege 1608 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe Token: SeDebugPrivilege 1512 taskmgr.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe 1512 taskmgr.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1608 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 1688 wrote to memory of 1608 1688 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe 27 PID 1688 wrote to memory of 1608 1688 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe 27 PID 1688 wrote to memory of 1608 1688 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe 27 PID 1688 wrote to memory of 1608 1688 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe 27 PID 1688 wrote to memory of 1172 1688 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe 28 PID 1688 wrote to memory of 1172 1688 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe 28 PID 1688 wrote to memory of 1172 1688 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe 28 PID 1688 wrote to memory of 1172 1688 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe 28 PID 1608 wrote to memory of 1512 1608 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe 29 PID 1608 wrote to memory of 1512 1608 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe 29 PID 1608 wrote to memory of 1512 1608 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe 29 PID 1608 wrote to memory of 1512 1608 18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe 29 PID 1172 wrote to memory of 580 1172 cmd.exe 31 PID 1172 wrote to memory of 580 1172 cmd.exe 31 PID 1172 wrote to memory of 580 1172 cmd.exe 31 PID 1172 wrote to memory of 580 1172 cmd.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe"C:\Users\Admin\AppData\Local\Temp\18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe"1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1688 -
C:\Users\Admin\AppData\Local\Temp\18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99\18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe"C:\Users\Admin\AppData\Local\Temp\18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99\18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1608 -
C:\Windows\SysWOW64\taskmgr.exe"C:\Windows\System32\taskmgr.exe"3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1512
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1172 -
C:\Windows\SysWOW64\PING.EXEping 1.1.1.1 -n 1 -w 10003⤵
- Runs ping.exe
PID:580
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99\18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe
Filesize405KB
MD5adea0168ab27c1dbb40c289d63d8b958
SHA16e5f529d5aab2b05937806b47fb1add5649b5649
SHA25618ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99
SHA51291238b6d06d3ee949e8833dcb8666b614a7ea3600bb3d5ae2a1512f5b370ac558fa188db9febf583b44fb040a3ac4ee56bab573d72d8d06b4f69e18fd966cb93
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C:\Users\Admin\AppData\Local\Temp\18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99\18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe
Filesize405KB
MD5adea0168ab27c1dbb40c289d63d8b958
SHA16e5f529d5aab2b05937806b47fb1add5649b5649
SHA25618ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99
SHA51291238b6d06d3ee949e8833dcb8666b614a7ea3600bb3d5ae2a1512f5b370ac558fa188db9febf583b44fb040a3ac4ee56bab573d72d8d06b4f69e18fd966cb93
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\Users\Admin\AppData\Local\Temp\18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99\18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe
Filesize405KB
MD5adea0168ab27c1dbb40c289d63d8b958
SHA16e5f529d5aab2b05937806b47fb1add5649b5649
SHA25618ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99
SHA51291238b6d06d3ee949e8833dcb8666b614a7ea3600bb3d5ae2a1512f5b370ac558fa188db9febf583b44fb040a3ac4ee56bab573d72d8d06b4f69e18fd966cb93
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\Users\Admin\AppData\Local\Temp\18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99\18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe
Filesize405KB
MD5adea0168ab27c1dbb40c289d63d8b958
SHA16e5f529d5aab2b05937806b47fb1add5649b5649
SHA25618ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99
SHA51291238b6d06d3ee949e8833dcb8666b614a7ea3600bb3d5ae2a1512f5b370ac558fa188db9febf583b44fb040a3ac4ee56bab573d72d8d06b4f69e18fd966cb93
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\Users\Admin\AppData\Local\Temp\18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99\18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe
Filesize405KB
MD5adea0168ab27c1dbb40c289d63d8b958
SHA16e5f529d5aab2b05937806b47fb1add5649b5649
SHA25618ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99
SHA51291238b6d06d3ee949e8833dcb8666b614a7ea3600bb3d5ae2a1512f5b370ac558fa188db9febf583b44fb040a3ac4ee56bab573d72d8d06b4f69e18fd966cb93
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\Users\Admin\AppData\Local\Temp\18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99\18ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99.exe
Filesize405KB
MD5adea0168ab27c1dbb40c289d63d8b958
SHA16e5f529d5aab2b05937806b47fb1add5649b5649
SHA25618ba16091b39fff9e59f45f847beefddea16a298fd0b3947720c0eaf923aae99
SHA51291238b6d06d3ee949e8833dcb8666b614a7ea3600bb3d5ae2a1512f5b370ac558fa188db9febf583b44fb040a3ac4ee56bab573d72d8d06b4f69e18fd966cb93