Analysis
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max time kernel
137s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
03-11-2022 14:15
Static task
static1
Behavioral task
behavioral1
Sample
0d15afbcf9f4e2e70fa6887d2b320f17.exe
Resource
win7-20220812-en
General
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Target
0d15afbcf9f4e2e70fa6887d2b320f17.exe
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Size
978KB
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MD5
0d15afbcf9f4e2e70fa6887d2b320f17
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SHA1
8146da1a869bb33bb3f2b3914847fddd92bbca3b
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SHA256
f6226702ec3ded25ec5e0d7d1cbaae386540e990857ec7604ec93284113b4897
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SHA512
c04de05765838d577eead19f58adb68ab78d5ed18e039d565973b5b40795402f111cccd4bbb4b6f5af87e5034f65a4cf8c4cfdd7d414fe694f99186ebf9ed2e2
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SSDEEP
12288:w4AkhkQNBrZsuLRuX+Ve8sXrq0C2zwf4J7czloZDo6OR+Z3S+:XGMJZsuNM+VepXrq0CRiDopS
Malware Config
Extracted
netwire
212.193.30.230:3363
212.193.30.230:3362
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activex_autorun
false
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copy_executable
false
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delete_original
false
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host_id
HostId-%Rand%
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keylogger_dir
%AppData%\Logs\
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lock_executable
false
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offline_keylogger
true
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password
Cantbeme@1
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registry_autorun
false
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use_mutex
false
Signatures
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NetWire RAT payload 9 IoCs
Processes:
resource yara_rule behavioral1/memory/1268-69-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral1/memory/1268-70-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral1/memory/1268-71-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral1/memory/1268-73-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral1/memory/1268-74-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral1/memory/1268-75-0x000000000040242D-mapping.dmp netwire behavioral1/memory/1268-78-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral1/memory/1268-79-0x0000000000400000-0x0000000000433000-memory.dmp netwire behavioral1/memory/1268-82-0x0000000000400000-0x0000000000433000-memory.dmp netwire -
Suspicious use of SetThreadContext 1 IoCs
Processes:
0d15afbcf9f4e2e70fa6887d2b320f17.exedescription pid process target process PID 2020 set thread context of 1268 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe 0d15afbcf9f4e2e70fa6887d2b320f17.exe -
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 1 IoCs
Processes:
powershell.exepid process 1776 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1776 powershell.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
0d15afbcf9f4e2e70fa6887d2b320f17.exedescription pid process target process PID 2020 wrote to memory of 1776 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe powershell.exe PID 2020 wrote to memory of 1776 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe powershell.exe PID 2020 wrote to memory of 1776 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe powershell.exe PID 2020 wrote to memory of 1776 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe powershell.exe PID 2020 wrote to memory of 1636 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe schtasks.exe PID 2020 wrote to memory of 1636 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe schtasks.exe PID 2020 wrote to memory of 1636 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe schtasks.exe PID 2020 wrote to memory of 1636 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe schtasks.exe PID 2020 wrote to memory of 1268 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe 0d15afbcf9f4e2e70fa6887d2b320f17.exe PID 2020 wrote to memory of 1268 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe 0d15afbcf9f4e2e70fa6887d2b320f17.exe PID 2020 wrote to memory of 1268 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe 0d15afbcf9f4e2e70fa6887d2b320f17.exe PID 2020 wrote to memory of 1268 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe 0d15afbcf9f4e2e70fa6887d2b320f17.exe PID 2020 wrote to memory of 1268 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe 0d15afbcf9f4e2e70fa6887d2b320f17.exe PID 2020 wrote to memory of 1268 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe 0d15afbcf9f4e2e70fa6887d2b320f17.exe PID 2020 wrote to memory of 1268 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe 0d15afbcf9f4e2e70fa6887d2b320f17.exe PID 2020 wrote to memory of 1268 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe 0d15afbcf9f4e2e70fa6887d2b320f17.exe PID 2020 wrote to memory of 1268 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe 0d15afbcf9f4e2e70fa6887d2b320f17.exe PID 2020 wrote to memory of 1268 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe 0d15afbcf9f4e2e70fa6887d2b320f17.exe PID 2020 wrote to memory of 1268 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe 0d15afbcf9f4e2e70fa6887d2b320f17.exe PID 2020 wrote to memory of 1268 2020 0d15afbcf9f4e2e70fa6887d2b320f17.exe 0d15afbcf9f4e2e70fa6887d2b320f17.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0d15afbcf9f4e2e70fa6887d2b320f17.exe"C:\Users\Admin\AppData\Local\Temp\0d15afbcf9f4e2e70fa6887d2b320f17.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\oHiEAD.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\oHiEAD" /XML "C:\Users\Admin\AppData\Local\Temp\tmp49ED.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\0d15afbcf9f4e2e70fa6887d2b320f17.exe"C:\Users\Admin\AppData\Local\Temp\0d15afbcf9f4e2e70fa6887d2b320f17.exe"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp49ED.tmpFilesize
1KB
MD5c8f41631acf7533a06e2ebfb3e3c9bdb
SHA1b96dbe972efefe823e38f4d50f8b41ad569dbe93
SHA2567a6fd1e830960c2dbb8f7a19620a8024a4c8d07327814cf0ee730167689e6712
SHA512f56a726c820aee3dc372fc2cc7e4ab122d94b86714c54d965efcc79ae3fe4cf0ca0445309797642f63b86c16b49afd412a056886332052263a0ef0bac4c42497
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memory/1268-73-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
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memory/1268-71-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
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memory/1268-69-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
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memory/1268-67-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
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memory/1268-75-0x000000000040242D-mapping.dmp
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memory/1268-74-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
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memory/1268-78-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
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memory/1268-70-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
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memory/1268-65-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
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memory/1268-82-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
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memory/1268-79-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
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memory/1268-64-0x0000000000400000-0x0000000000433000-memory.dmpFilesize
204KB
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memory/1636-60-0x0000000000000000-mapping.dmp
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memory/1776-59-0x0000000000000000-mapping.dmp
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memory/1776-80-0x000000006F200000-0x000000006F7AB000-memory.dmpFilesize
5.7MB
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memory/1776-81-0x000000006F200000-0x000000006F7AB000-memory.dmpFilesize
5.7MB
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memory/2020-55-0x0000000075451000-0x0000000075453000-memory.dmpFilesize
8KB
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memory/2020-54-0x0000000001160000-0x000000000125A000-memory.dmpFilesize
1000KB
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memory/2020-57-0x00000000004C0000-0x00000000004CC000-memory.dmpFilesize
48KB
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memory/2020-63-0x0000000001000000-0x000000000102E000-memory.dmpFilesize
184KB
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memory/2020-56-0x00000000004A0000-0x00000000004B6000-memory.dmpFilesize
88KB
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memory/2020-58-0x0000000005D80000-0x0000000005DEA000-memory.dmpFilesize
424KB