Analysis
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max time kernel
144s -
max time network
146s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
02-03-2021 11:20
Static task
static1
Behavioral task
behavioral1
Sample
9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880.exe
Resource
win7v20201028
General
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Target
9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880.exe
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Size
282KB
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MD5
3b0c5d532922be20ae151490e7109c60
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SHA1
4c3ba395594a5117d468084330902739ca08de0e
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SHA256
9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880
-
SHA512
6a724591ee57cbc2ce9351ac556e666040f8ba6bcd37112b960a4fc0a16b493a7b94b0e70f9efe1a1d53597ec8a0a5ef08bbfc91ef4ace776f1df0f8c1555f4e
Malware Config
Extracted
zloader
r2
r2
https://notsweets.net/LKhwojehDgwegSDG/gateJKjdsh.php
https://olpons.com/LKhwojehDgwegSDG/gateJKjdsh.php
https://karamelliar.org/LKhwojehDgwegSDG/gateJKjdsh.php
https://dogrunn.com/LKhwojehDgwegSDG/gateJKjdsh.php
https://azoraz.net/LKhwojehDgwegSDG/gateJKjdsh.php
Signatures
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Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
Processes:
9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880.exedescription pid process target process PID 3928 created 2908 3928 9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880.exe Explorer.EXE -
Blocklisted process makes network request 12 IoCs
Processes:
msiexec.exeflow pid process 12 3984 msiexec.exe 14 3984 msiexec.exe 15 3984 msiexec.exe 16 3984 msiexec.exe 17 3984 msiexec.exe 18 3984 msiexec.exe 20 3984 msiexec.exe 23 3984 msiexec.exe 27 3984 msiexec.exe 28 3984 msiexec.exe 29 3984 msiexec.exe 30 3984 msiexec.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880.exedescription pid process target process PID 3928 set thread context of 3984 3928 9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880.exe msiexec.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880.exepid process 3928 9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880.exe 3928 9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880.exemsiexec.exedescription pid process Token: SeDebugPrivilege 3928 9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880.exe Token: SeSecurityPrivilege 3984 msiexec.exe Token: SeSecurityPrivilege 3984 msiexec.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880.exedescription pid process target process PID 3928 wrote to memory of 3984 3928 9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880.exe msiexec.exe PID 3928 wrote to memory of 3984 3928 9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880.exe msiexec.exe PID 3928 wrote to memory of 3984 3928 9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880.exe msiexec.exe PID 3928 wrote to memory of 3984 3928 9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880.exe msiexec.exe PID 3928 wrote to memory of 3984 3928 9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880.exe msiexec.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880.exe"C:\Users\Admin\AppData\Local\Temp\9081546b7e05805a5496bfcee49b3c736cb55b49e467529c7d7ac60781b29880.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\msiexec.exemsiexec.exe2⤵
- Blocklisted process makes network request
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/3928-2-0x0000000002BC0000-0x0000000002BC1000-memory.dmpFilesize
4KB
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memory/3928-3-0x0000000000CB0000-0x0000000000CD2000-memory.dmpFilesize
136KB
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memory/3928-4-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/3984-5-0x0000000000000000-mapping.dmp
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memory/3984-6-0x0000000000500000-0x0000000000526000-memory.dmpFilesize
152KB