Analysis
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max time kernel
150s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
09/06/2022, 13:17
Static task
static1
Behavioral task
behavioral1
Sample
7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe
Resource
win10v2004-20220414-en
General
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Target
7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe
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Size
759KB
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MD5
352c40f10055b5c8c7e1e11a5d3d5034
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SHA1
37f735fe9c4e2bab1446bad9ed3a7afaa23f757d
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SHA256
7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8
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SHA512
33def0f65c8e989621860d7ad063a23bc9490949a4bb97895b654954d9f21e7df7b42bec965e96473f9718d8064523883e5a53c6debff1127b6901b6b4c73cc5
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 820 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 1364 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe -
Loads dropped DLL 2 IoCs
pid Process 1188 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 820 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows\CurrentVersion\Run\winlogiomsf = "C:\\Users\\Admin\\AppData\\Roaming\\wcindowsdefeninif\\winlogomn.exe" 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1788 set thread context of 1188 1788 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 27 PID 820 set thread context of 1364 820 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 33 -
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 1168 PING.EXE -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 1788 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe Token: SeDebugPrivilege 1188 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe Token: SeDebugPrivilege 820 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe Token: SeDebugPrivilege 1364 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe Token: 33 1364 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe Token: SeIncBasePriorityPrivilege 1364 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1364 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 1788 wrote to memory of 1188 1788 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 27 PID 1788 wrote to memory of 1188 1788 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 27 PID 1788 wrote to memory of 1188 1788 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 27 PID 1788 wrote to memory of 1188 1788 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 27 PID 1788 wrote to memory of 1188 1788 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 27 PID 1788 wrote to memory of 1188 1788 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 27 PID 1788 wrote to memory of 1188 1788 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 27 PID 1788 wrote to memory of 1188 1788 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 27 PID 1788 wrote to memory of 1188 1788 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 27 PID 1188 wrote to memory of 820 1188 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 29 PID 1188 wrote to memory of 820 1188 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 29 PID 1188 wrote to memory of 820 1188 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 29 PID 1188 wrote to memory of 820 1188 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 29 PID 1188 wrote to memory of 1868 1188 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 30 PID 1188 wrote to memory of 1868 1188 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 30 PID 1188 wrote to memory of 1868 1188 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 30 PID 1188 wrote to memory of 1868 1188 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 30 PID 1868 wrote to memory of 1168 1868 cmd.exe 32 PID 1868 wrote to memory of 1168 1868 cmd.exe 32 PID 1868 wrote to memory of 1168 1868 cmd.exe 32 PID 1868 wrote to memory of 1168 1868 cmd.exe 32 PID 820 wrote to memory of 1364 820 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 33 PID 820 wrote to memory of 1364 820 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 33 PID 820 wrote to memory of 1364 820 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 33 PID 820 wrote to memory of 1364 820 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 33 PID 820 wrote to memory of 1364 820 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 33 PID 820 wrote to memory of 1364 820 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 33 PID 820 wrote to memory of 1364 820 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 33 PID 820 wrote to memory of 1364 820 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 33 PID 820 wrote to memory of 1364 820 7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe"C:\Users\Admin\AppData\Local\Temp\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1788 -
C:\Users\Admin\AppData\Local\Temp\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe"C:\Users\Admin\AppData\Local\Temp\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe"2⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1188 -
C:\Users\Admin\AppData\Local\Temp\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe"C:\Users\Admin\AppData\Local\Temp\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:820 -
C:\Users\Admin\AppData\Local\Temp\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe"C:\Users\Admin\AppData\Local\Temp\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe"4⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1364
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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\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:1868 -
C:\Windows\SysWOW64\PING.EXEping 1.1.1.1 -n 1 -w 10004⤵
- Runs ping.exe
PID:1168
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe
Filesize759KB
MD5352c40f10055b5c8c7e1e11a5d3d5034
SHA137f735fe9c4e2bab1446bad9ed3a7afaa23f757d
SHA2567f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8
SHA51233def0f65c8e989621860d7ad063a23bc9490949a4bb97895b654954d9f21e7df7b42bec965e96473f9718d8064523883e5a53c6debff1127b6901b6b4c73cc5
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C:\Users\Admin\AppData\Local\Temp\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe
Filesize759KB
MD5352c40f10055b5c8c7e1e11a5d3d5034
SHA137f735fe9c4e2bab1446bad9ed3a7afaa23f757d
SHA2567f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8
SHA51233def0f65c8e989621860d7ad063a23bc9490949a4bb97895b654954d9f21e7df7b42bec965e96473f9718d8064523883e5a53c6debff1127b6901b6b4c73cc5
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C:\Users\Admin\AppData\Local\Temp\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe
Filesize759KB
MD5352c40f10055b5c8c7e1e11a5d3d5034
SHA137f735fe9c4e2bab1446bad9ed3a7afaa23f757d
SHA2567f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8
SHA51233def0f65c8e989621860d7ad063a23bc9490949a4bb97895b654954d9f21e7df7b42bec965e96473f9718d8064523883e5a53c6debff1127b6901b6b4c73cc5
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\Users\Admin\AppData\Local\Temp\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe
Filesize759KB
MD5352c40f10055b5c8c7e1e11a5d3d5034
SHA137f735fe9c4e2bab1446bad9ed3a7afaa23f757d
SHA2567f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8
SHA51233def0f65c8e989621860d7ad063a23bc9490949a4bb97895b654954d9f21e7df7b42bec965e96473f9718d8064523883e5a53c6debff1127b6901b6b4c73cc5
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\Users\Admin\AppData\Local\Temp\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8\7f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8.exe
Filesize759KB
MD5352c40f10055b5c8c7e1e11a5d3d5034
SHA137f735fe9c4e2bab1446bad9ed3a7afaa23f757d
SHA2567f510cbe4ff5b1a550a822df2abfc600cd3554bc96dfa76ab1312eafc3c009e8
SHA51233def0f65c8e989621860d7ad063a23bc9490949a4bb97895b654954d9f21e7df7b42bec965e96473f9718d8064523883e5a53c6debff1127b6901b6b4c73cc5