Analysis
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max time kernel
62s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20230221-en -
resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system -
submitted
30-03-2023 14:01
Static task
static1
Behavioral task
behavioral1
Sample
New Order ESK.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
New Order ESK.exe
Resource
win10v2004-20230221-en
General
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Target
New Order ESK.exe
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Size
151KB
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MD5
7d3508bd9e84fd7e358e01241b321408
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SHA1
dacbf7123b7e849c510e4d324332dfd4d72205f1
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SHA256
34f112ec32f6f931684512c485086cbf86ee220affee14cceb669c82ccc84d21
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SHA512
aa5667c2914f2074ada9a1c24f23f68aa2c545883af1d64f9fdc2ca5a29ae8e502e8f37b1de0dbf38743b668b1754093dba5ea706e3a6ca48d8deeca460b5d4c
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SSDEEP
1536:d+IjIjudOc3Yp12R6lx/N7Wi10GdEnOsl60:VjCMUuYBN7WK0G6fl60
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:
New Order ESK.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation New Order ESK.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
New Order ESK.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 New Order ESK.exe Key opened \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 New Order ESK.exe Key opened \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 New Order ESK.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid process 1080 powershell.exe 1080 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
New Order ESK.exepowershell.exedescription pid process Token: SeDebugPrivilege 2680 New Order ESK.exe Token: SeDebugPrivilege 1080 powershell.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
New Order ESK.exedescription pid process target process PID 2680 wrote to memory of 1080 2680 New Order ESK.exe powershell.exe PID 2680 wrote to memory of 1080 2680 New Order ESK.exe powershell.exe PID 2680 wrote to memory of 1080 2680 New Order ESK.exe powershell.exe -
outlook_office_path 1 IoCs
Processes:
New Order ESK.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 New Order ESK.exe -
outlook_win_path 1 IoCs
Processes:
New Order ESK.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 New Order ESK.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\New Order ESK.exe"C:\Users\Admin\AppData\Local\Temp\New Order ESK.exe"1⤵
- Checks computer location settings
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAyAA==2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yx15zkmy.4a2.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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memory/1080-147-0x0000000006150000-0x00000000061B6000-memory.dmpFilesize
408KB
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memory/1080-158-0x00000000031E0000-0x00000000031F0000-memory.dmpFilesize
64KB
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memory/1080-153-0x00000000031E0000-0x00000000031F0000-memory.dmpFilesize
64KB
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memory/1080-137-0x0000000003180000-0x00000000031B6000-memory.dmpFilesize
216KB
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memory/1080-138-0x00000000031E0000-0x00000000031F0000-memory.dmpFilesize
64KB
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memory/1080-139-0x00000000031E0000-0x00000000031F0000-memory.dmpFilesize
64KB
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memory/1080-140-0x0000000005950000-0x0000000005F78000-memory.dmpFilesize
6.2MB
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memory/1080-152-0x0000000006760000-0x000000000677E000-memory.dmpFilesize
120KB
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memory/1080-154-0x0000000007DD0000-0x000000000844A000-memory.dmpFilesize
6.5MB
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memory/1080-159-0x00000000031E0000-0x00000000031F0000-memory.dmpFilesize
64KB
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memory/1080-157-0x00000000031E0000-0x00000000031F0000-memory.dmpFilesize
64KB
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memory/1080-155-0x0000000006C00000-0x0000000006C1A000-memory.dmpFilesize
104KB
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memory/1080-146-0x0000000006070000-0x00000000060D6000-memory.dmpFilesize
408KB
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memory/2680-136-0x0000000007770000-0x0000000007792000-memory.dmpFilesize
136KB
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memory/2680-156-0x00000000056C0000-0x00000000056D0000-memory.dmpFilesize
64KB
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memory/2680-166-0x0000000007FA0000-0x0000000008162000-memory.dmpFilesize
1.8MB
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memory/2680-135-0x00000000056C0000-0x00000000056D0000-memory.dmpFilesize
64KB
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memory/2680-133-0x0000000000D90000-0x0000000000DBC000-memory.dmpFilesize
176KB
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memory/2680-163-0x0000000006F80000-0x0000000007012000-memory.dmpFilesize
584KB
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memory/2680-164-0x0000000007040000-0x000000000704A000-memory.dmpFilesize
40KB
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memory/2680-165-0x0000000007810000-0x0000000007860000-memory.dmpFilesize
320KB
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memory/2680-134-0x0000000005C40000-0x00000000061E4000-memory.dmpFilesize
5.6MB