Overview
overview
10Static
static
100014c57bfd...3b.exe
windows10-1703-x64
100014c57bfd...3b.exe
windows10-2004-x64
10660e3fcc23...81.exe
windows10-1703-x64
7660e3fcc23...81.exe
windows10-2004-x64
79dc5600bed...30.exe
windows10-1703-x64
109dc5600bed...30.exe
windows10-2004-x64
10Acwpn.exe
windows10-1703-x64
10Acwpn.exe
windows10-2004-x64
7DHL SHIPPI...DF.exe
windows10-1703-x64
10DHL SHIPPI...DF.exe
windows10-2004-x64
10Halkbank_E...f..exe
windows10-1703-x64
10Halkbank_E...f..exe
windows10-2004-x64
10INVOICEXAN...LS.rtf
windows10-1703-x64
1INVOICEXAN...LS.rtf
windows10-2004-x64
1Maersk Shi...cs.exe
windows10-1703-x64
10Maersk Shi...cs.exe
windows10-2004-x64
10ORDER INQU...01.exe
windows10-1703-x64
10ORDER INQU...01.exe
windows10-2004-x64
10PO-8372929.xls
windows10-1703-x64
1PO-8372929.xls
windows10-2004-x64
1QUOTATION 1.rtf
windows10-1703-x64
1QUOTATION 1.rtf
windows10-2004-x64
1Quotation.rtf
windows10-1703-x64
1Quotation.rtf
windows10-2004-x64
1e1cf593726...1b.exe
windows10-1703-x64
10e1cf593726...1b.exe
windows10-2004-x64
10macintosh.xlsx
windows10-1703-x64
1macintosh.xlsx
windows10-2004-x64
1Resubmissions
01-02-2023 17:02
230201-vj6p3aah39 1001-02-2023 17:00
230201-vjf5eacg4s 1001-02-2023 16:57
230201-vgbrxacg2y 10Analysis
-
max time kernel
598s -
max time network
582s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
01-02-2023 17:02
Behavioral task
behavioral1
Sample
0014c57bfd62d2929bbad91d67b77c3b.exe
Resource
win10-20220812-en
Behavioral task
behavioral2
Sample
0014c57bfd62d2929bbad91d67b77c3b.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral3
Sample
660e3fcc23c3a833e6e8af22b13ebd81.exe
Resource
win10-20220901-en
Behavioral task
behavioral4
Sample
660e3fcc23c3a833e6e8af22b13ebd81.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
9dc5600bedda76a29aa0e33da951fc30.exe
Resource
win10-20220812-en
Behavioral task
behavioral6
Sample
9dc5600bedda76a29aa0e33da951fc30.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral7
Sample
Acwpn.exe
Resource
win10-20220812-en
Behavioral task
behavioral8
Sample
Acwpn.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral9
Sample
DHL SHIPPING DOC PDF.exe
Resource
win10-20220812-en
Behavioral task
behavioral10
Sample
DHL SHIPPING DOC PDF.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral11
Sample
Halkbank_Ekstre_20230129_075423_612150o.pdf..exe
Resource
win10-20220901-en
Behavioral task
behavioral12
Sample
Halkbank_Ekstre_20230129_075423_612150o.pdf..exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral13
Sample
INVOICEXANDXBANKXDETAILS.rtf
Resource
win10-20220812-en
Behavioral task
behavioral14
Sample
INVOICEXANDXBANKXDETAILS.rtf
Resource
win10v2004-20221111-en
Behavioral task
behavioral15
Sample
Maersk Shipping Docs.exe
Resource
win10-20220812-en
Behavioral task
behavioral16
Sample
Maersk Shipping Docs.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral17
Sample
ORDER INQUIRY 20230201.exe
Resource
win10-20220812-en
Behavioral task
behavioral18
Sample
ORDER INQUIRY 20230201.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral19
Sample
PO-8372929.xls
Resource
win10-20220812-en
Behavioral task
behavioral20
Sample
PO-8372929.xls
Resource
win10v2004-20220901-en
Behavioral task
behavioral21
Sample
QUOTATION 1.rtf
Resource
win10-20220812-en
Behavioral task
behavioral22
Sample
QUOTATION 1.rtf
Resource
win10v2004-20221111-en
Behavioral task
behavioral23
Sample
Quotation.rtf
Resource
win10-20220812-en
Behavioral task
behavioral24
Sample
Quotation.rtf
Resource
win10v2004-20221111-en
Behavioral task
behavioral25
Sample
e1cf59372694c7d46d84d0139b40d41b.exe
Resource
win10-20220812-en
Behavioral task
behavioral26
Sample
e1cf59372694c7d46d84d0139b40d41b.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral27
Sample
macintosh.xlsx
Resource
win10-20220901-en
Behavioral task
behavioral28
Sample
macintosh.xlsx
Resource
win10v2004-20221111-en
General
-
Target
ORDER INQUIRY 20230201.exe
-
Size
1.1MB
-
MD5
4bc918bf6311c5b753c353efd306547e
-
SHA1
9b7301fc448a6d9564e6b984363190ffa88ab891
-
SHA256
89f4203e055ad6d3b40b74d683ed1ca0436ad4df41c3456f23134c4a15eb6c13
-
SHA512
0d9b575c93cb73de5cfc175335f72cefb8b9d3f5d5e90ab1353b0362fbde0bbcfc288fa5039759fb92ad0154e836c3cefb9636e7a108d5706023611e1ac93cfe
-
SSDEEP
24576:peOaJr8zw6RgDlCwwWbYqhseWy97+3A3Me83RAiTH/qc4N34:pAJr8zgDlCww6YqhsOY3OKhAiT
Malware Config
Extracted
remcos
NEW REM STUB
onyem.duckdns.org:5050
-
audio_folder
MicRecords
-
audio_record_time
5
-
connect_delay
0
-
connect_interval
1
-
copy_file
remcos.exe
-
copy_folder
Remcos
-
delete_file
false
-
hide_file
false
-
hide_keylog_file
false
-
install_flag
false
-
keylog_crypt
false
-
keylog_file
logs.dat
-
keylog_flag
false
-
keylog_folder
remcos
-
mouse_option
false
-
mutex
Rmc-HFP2Q6
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
-
startup_value
Remcos
-
take_screenshot_option
false
-
take_screenshot_time
5
Signatures
-
NirSoft WebBrowserPassView 2 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral17/memory/1680-422-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView behavioral17/memory/1680-469-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView -
Nirsoft 4 IoCs
resource yara_rule behavioral17/memory/1680-422-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral17/memory/1608-426-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral17/memory/1608-437-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral17/memory/1680-469-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft -
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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Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 3516 set thread context of 2836 3516 ORDER INQUIRY 20230201.exe 71 PID 2836 set thread context of 1680 2836 ORDER INQUIRY 20230201.exe 73 PID 2836 set thread context of 1276 2836 ORDER INQUIRY 20230201.exe 77 PID 2836 set thread context of 1608 2836 ORDER INQUIRY 20230201.exe 75 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Program crash 1 IoCs
pid pid_target Process procid_target 420 1276 WerFault.exe 77 -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1284 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 17 IoCs
pid Process 3516 ORDER INQUIRY 20230201.exe 3516 ORDER INQUIRY 20230201.exe 3516 ORDER INQUIRY 20230201.exe 3516 ORDER INQUIRY 20230201.exe 3516 ORDER INQUIRY 20230201.exe 3516 ORDER INQUIRY 20230201.exe 3516 ORDER INQUIRY 20230201.exe 3516 ORDER INQUIRY 20230201.exe 3616 powershell.exe 3616 powershell.exe 3616 powershell.exe 1680 ORDER INQUIRY 20230201.exe 1680 ORDER INQUIRY 20230201.exe 1608 ORDER INQUIRY 20230201.exe 1608 ORDER INQUIRY 20230201.exe 1680 ORDER INQUIRY 20230201.exe 1680 ORDER INQUIRY 20230201.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
pid Process 2836 ORDER INQUIRY 20230201.exe 2836 ORDER INQUIRY 20230201.exe 2836 ORDER INQUIRY 20230201.exe 2836 ORDER INQUIRY 20230201.exe 2836 ORDER INQUIRY 20230201.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3516 ORDER INQUIRY 20230201.exe Token: SeDebugPrivilege 3616 powershell.exe Token: SeDebugPrivilege 1608 ORDER INQUIRY 20230201.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2836 ORDER INQUIRY 20230201.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 3516 wrote to memory of 3616 3516 ORDER INQUIRY 20230201.exe 67 PID 3516 wrote to memory of 3616 3516 ORDER INQUIRY 20230201.exe 67 PID 3516 wrote to memory of 3616 3516 ORDER INQUIRY 20230201.exe 67 PID 3516 wrote to memory of 1284 3516 ORDER INQUIRY 20230201.exe 68 PID 3516 wrote to memory of 1284 3516 ORDER INQUIRY 20230201.exe 68 PID 3516 wrote to memory of 1284 3516 ORDER INQUIRY 20230201.exe 68 PID 3516 wrote to memory of 2836 3516 ORDER INQUIRY 20230201.exe 71 PID 3516 wrote to memory of 2836 3516 ORDER INQUIRY 20230201.exe 71 PID 3516 wrote to memory of 2836 3516 ORDER INQUIRY 20230201.exe 71 PID 3516 wrote to memory of 2836 3516 ORDER INQUIRY 20230201.exe 71 PID 3516 wrote to memory of 2836 3516 ORDER INQUIRY 20230201.exe 71 PID 3516 wrote to memory of 2836 3516 ORDER INQUIRY 20230201.exe 71 PID 3516 wrote to memory of 2836 3516 ORDER INQUIRY 20230201.exe 71 PID 3516 wrote to memory of 2836 3516 ORDER INQUIRY 20230201.exe 71 PID 3516 wrote to memory of 2836 3516 ORDER INQUIRY 20230201.exe 71 PID 3516 wrote to memory of 2836 3516 ORDER INQUIRY 20230201.exe 71 PID 3516 wrote to memory of 2836 3516 ORDER INQUIRY 20230201.exe 71 PID 3516 wrote to memory of 2836 3516 ORDER INQUIRY 20230201.exe 71 PID 2836 wrote to memory of 428 2836 ORDER INQUIRY 20230201.exe 72 PID 2836 wrote to memory of 428 2836 ORDER INQUIRY 20230201.exe 72 PID 2836 wrote to memory of 428 2836 ORDER INQUIRY 20230201.exe 72 PID 2836 wrote to memory of 1680 2836 ORDER INQUIRY 20230201.exe 73 PID 2836 wrote to memory of 1680 2836 ORDER INQUIRY 20230201.exe 73 PID 2836 wrote to memory of 1680 2836 ORDER INQUIRY 20230201.exe 73 PID 2836 wrote to memory of 1680 2836 ORDER INQUIRY 20230201.exe 73 PID 2836 wrote to memory of 1272 2836 ORDER INQUIRY 20230201.exe 74 PID 2836 wrote to memory of 1272 2836 ORDER INQUIRY 20230201.exe 74 PID 2836 wrote to memory of 1272 2836 ORDER INQUIRY 20230201.exe 74 PID 2836 wrote to memory of 1276 2836 ORDER INQUIRY 20230201.exe 77 PID 2836 wrote to memory of 1276 2836 ORDER INQUIRY 20230201.exe 77 PID 2836 wrote to memory of 1276 2836 ORDER INQUIRY 20230201.exe 77 PID 2836 wrote to memory of 1276 2836 ORDER INQUIRY 20230201.exe 77 PID 2836 wrote to memory of 1608 2836 ORDER INQUIRY 20230201.exe 75 PID 2836 wrote to memory of 1608 2836 ORDER INQUIRY 20230201.exe 75 PID 2836 wrote to memory of 1608 2836 ORDER INQUIRY 20230201.exe 75 PID 2836 wrote to memory of 1608 2836 ORDER INQUIRY 20230201.exe 75
Processes
-
C:\Users\Admin\AppData\Local\Temp\ORDER INQUIRY 20230201.exe"C:\Users\Admin\AppData\Local\Temp\ORDER INQUIRY 20230201.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3516 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\VlANzLOhprFUhQ.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3616
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VlANzLOhprFUhQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp46AE.tmp"2⤵
- Creates scheduled task(s)
PID:1284
-
-
C:\Users\Admin\AppData\Local\Temp\ORDER INQUIRY 20230201.exe"C:\Users\Admin\AppData\Local\Temp\ORDER INQUIRY 20230201.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2836 -
C:\Users\Admin\AppData\Local\Temp\ORDER INQUIRY 20230201.exe"C:\Users\Admin\AppData\Local\Temp\ORDER INQUIRY 20230201.exe" /stext "C:\Users\Admin\AppData\Local\Temp\ymafqfjxcei"3⤵PID:428
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-
C:\Users\Admin\AppData\Local\Temp\ORDER INQUIRY 20230201.exe"C:\Users\Admin\AppData\Local\Temp\ORDER INQUIRY 20230201.exe" /stext "C:\Users\Admin\AppData\Local\Temp\ymafqfjxcei"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1680
-
-
C:\Users\Admin\AppData\Local\Temp\ORDER INQUIRY 20230201.exe"C:\Users\Admin\AppData\Local\Temp\ORDER INQUIRY 20230201.exe" /stext "C:\Users\Admin\AppData\Local\Temp\aonyrybqqmbqwzi"3⤵PID:1272
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-
C:\Users\Admin\AppData\Local\Temp\ORDER INQUIRY 20230201.exe"C:\Users\Admin\AppData\Local\Temp\ORDER INQUIRY 20230201.exe" /stext "C:\Users\Admin\AppData\Local\Temp\kitjrqmseutvgnfaqf"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1608
-
-
C:\Users\Admin\AppData\Local\Temp\ORDER INQUIRY 20230201.exe"C:\Users\Admin\AppData\Local\Temp\ORDER INQUIRY 20230201.exe" /stext "C:\Users\Admin\AppData\Local\Temp\aonyrybqqmbqwzi"3⤵PID:1276
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1276 -s 244⤵
- Program crash
PID:420
-
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
-
Filesize
1KB
MD5fd89103efa06ca5bb8499f8c2231b536
SHA121cecda9c9141d4d722a9edc920071fbb2a6fd32
SHA25613602ac3ef81a594542c035989a88b398c559b00212dbc2f9eb6596ac01e7da9
SHA512eab14070f28990ac3135dc561ccbb0c8dd547a6c9d1d4dc689f8be2bc3bac8863faf66666404cd9b5833b0007f77e3dc7c99ce39b88e1c29439453857531cdfd
-
Filesize
4KB
MD5ade77bc657a5e79b695d63d405229395
SHA1d1dbc18a60cde14ffe99f5408039462033d4230f
SHA2569c2586ee052f263a0ec4101cd10710787abd43b941207ed3cccb9b0443073ead
SHA5128e7d1d90f172caa4105c55c3ec42a945e368c3726d53f118508e09553ed50f41972e529a92420490b5c68aa2ee3669e7dbf5db4311d4f1f44092c766f829e408