Analysis
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max time kernel
21s -
max time network
110s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
10-01-2021 15:59
Static task
static1
Behavioral task
behavioral1
Sample
a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe
Resource
win10v20201028
General
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Target
a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe
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Size
513KB
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MD5
f1fa750dc2ee4dcde499bd9070df5c98
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SHA1
def2ad0450ca3b38721de5222e0ab64657f3eb98
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SHA256
a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3
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SHA512
0fc113d1becad5b652131297d4bb500e909f11d66204cf75690dde72dd0f7e809925cebe43a2540a21a889dbd5e9f0f58c2be26193d9943849c0ad89d7ecc0a3
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Control Panel\International\Geo\Nation a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 12 api.ipify.org -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exepid process 1628 a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exepowershell.exepid process 1628 a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe 1628 a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe 1628 a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe 1628 a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe 3684 powershell.exe 3684 powershell.exe 3684 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exepowershell.exedescription pid process Token: SeDebugPrivilege 1628 a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe Token: SeDebugPrivilege 3684 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exepid process 1628 a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exedescription pid process target process PID 1628 wrote to memory of 3684 1628 a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe powershell.exe PID 1628 wrote to memory of 3684 1628 a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe powershell.exe PID 1628 wrote to memory of 3684 1628 a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe powershell.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe"C:\Users\Admin\AppData\Local\Temp\a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe"1⤵
- Checks computer location settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\a857ee760eec20b221de8a66b16f6eff21f33efda6588e1d2fee0c4a619668c3.bin.exe'2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1628-12-0x00000000072A0000-0x00000000072A1000-memory.dmpFilesize
4KB
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memory/1628-3-0x0000000000CC0000-0x0000000000CC1000-memory.dmpFilesize
4KB
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memory/1628-5-0x00000000058B0000-0x00000000058B1000-memory.dmpFilesize
4KB
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memory/1628-6-0x00000000060F0000-0x00000000060F1000-memory.dmpFilesize
4KB
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memory/1628-7-0x00000000069A0000-0x00000000069A1000-memory.dmpFilesize
4KB
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memory/1628-2-0x0000000073840000-0x0000000073F2E000-memory.dmpFilesize
6.9MB
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memory/1628-14-0x0000000007360000-0x0000000007361000-memory.dmpFilesize
4KB
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memory/1628-10-0x0000000007190000-0x0000000007191000-memory.dmpFilesize
4KB
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memory/3684-15-0x0000000006B50000-0x0000000006B51000-memory.dmpFilesize
4KB
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memory/3684-19-0x0000000006CE0000-0x0000000006CE1000-memory.dmpFilesize
4KB
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memory/3684-9-0x0000000073840000-0x0000000073F2E000-memory.dmpFilesize
6.9MB
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memory/3684-13-0x0000000006D10000-0x0000000006D11000-memory.dmpFilesize
4KB
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memory/3684-8-0x0000000000000000-mapping.dmp
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memory/3684-16-0x0000000006BF0000-0x0000000006BF1000-memory.dmpFilesize
4KB
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memory/3684-18-0x00000000075B0000-0x00000000075B1000-memory.dmpFilesize
4KB
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memory/3684-11-0x0000000006560000-0x0000000006561000-memory.dmpFilesize
4KB
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memory/3684-20-0x0000000007E10000-0x0000000007E11000-memory.dmpFilesize
4KB
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memory/3684-21-0x0000000007C50000-0x0000000007C51000-memory.dmpFilesize
4KB
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memory/3684-23-0x00000000089A0000-0x00000000089D3000-memory.dmpFilesize
204KB
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memory/3684-30-0x0000000008980000-0x0000000008981000-memory.dmpFilesize
4KB
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memory/3684-31-0x0000000008B50000-0x0000000008B51000-memory.dmpFilesize
4KB
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memory/3684-32-0x0000000008F10000-0x0000000008F11000-memory.dmpFilesize
4KB
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memory/3684-33-0x0000000008E70000-0x0000000008E71000-memory.dmpFilesize
4KB
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memory/3684-35-0x0000000008E50000-0x0000000008E51000-memory.dmpFilesize
4KB