Analysis Overview
SHA256
9fd0b4d7a63cd7cd3574b4f6a766f99f6c3ec1d1a9f83627e5c10a811f289657
Threat Level: Known bad
The file Invoice May 2 to 6 2022.exe was found to be: Known bad.
Malicious Activity Summary
BitRAT
Executes dropped EXE
UPX packed file
Loads dropped DLL
Checks computer location settings
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Enumerates physical storage devices
Program crash
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-05-10 19:24
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-05-10 19:23
Reported
2022-05-10 19:32
Platform
win7-20220414-en
Max time kernel
160s
Max time network
163s
Command Line
Signatures
BitRAT
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\laoqp.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\laoqp.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\laoqp.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\laoqp.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\laoqp.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\laoqp.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\laoqp.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\laoqp.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1928 set thread context of 940 | N/A | C:\Users\Admin\AppData\Local\Temp\Invoice May 2 to 6 2022.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
| PID 1756 set thread context of 1620 | N/A | C:\Users\Admin\AppData\Roaming\laoqp.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Invoice May 2 to 6 2022.exe
"C:\Users\Admin\AppData\Local\Temp\Invoice May 2 to 6 2022.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C schtasks /create /sc minute /mo 1 /tn "Nafdnasia" /tr "'C:\Users\Admin\AppData\Roaming\laoqp.exe'" /f
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C copy "C:\Users\Admin\AppData\Local\Temp\Invoice May 2 to 6 2022.exe" "C:\Users\Admin\AppData\Roaming\laoqp.exe"
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /sc minute /mo 1 /tn "Nafdnasia" /tr "'C:\Users\Admin\AppData\Roaming\laoqp.exe'" /f
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\system32\taskeng.exe
taskeng.exe {373D1864-ADA7-4F1E-99D8-2EFC04C06788} S-1-5-21-1819626980-2277161760-1023733287-1000:TBHNEBSE\Admin:Interactive:[1]
C:\Users\Admin\AppData\Roaming\laoqp.exe
C:\Users\Admin\AppData\Roaming\laoqp.exe
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C schtasks /create /sc minute /mo 1 /tn "Nafdnasia" /tr "'C:\Users\Admin\AppData\Roaming\laoqp.exe'" /f
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C copy "C:\Users\Admin\AppData\Roaming\laoqp.exe" "C:\Users\Admin\AppData\Roaming\laoqp.exe"
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /sc minute /mo 1 /tn "Nafdnasia" /tr "'C:\Users\Admin\AppData\Roaming\laoqp.exe'" /f
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Users\Admin\AppData\Roaming\laoqp.exe
C:\Users\Admin\AppData\Roaming\laoqp.exe
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C schtasks /create /sc minute /mo 1 /tn "Nafdnasia" /tr "'C:\Users\Admin\AppData\Roaming\laoqp.exe'" /f
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C copy "C:\Users\Admin\AppData\Roaming\laoqp.exe" "C:\Users\Admin\AppData\Roaming\laoqp.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | houseofc.duckdns.org | udp |
| GB | 37.120.159.213:24993 | houseofc.duckdns.org | tcp |
| GB | 37.120.159.213:24993 | houseofc.duckdns.org | tcp |
| US | 8.8.8.8:53 | houseofc.duckdns.org | udp |
| GB | 37.120.159.213:24993 | houseofc.duckdns.org | tcp |
Files
memory/1928-54-0x0000000075BA1000-0x0000000075BA3000-memory.dmp
memory/1928-55-0x0000000001160000-0x0000000001326000-memory.dmp
memory/1496-56-0x0000000000000000-mapping.dmp
memory/1132-57-0x0000000000000000-mapping.dmp
memory/1732-60-0x0000000000000000-mapping.dmp
memory/940-62-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/940-63-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/940-65-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/940-66-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/940-67-0x00000000007E2740-mapping.dmp
memory/940-68-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/940-69-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/940-72-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/940-73-0x0000000000400000-0x00000000007E4000-memory.dmp
memory/940-74-0x0000000000400000-0x00000000007E4000-memory.dmp
C:\Users\Admin\AppData\Roaming\laoqp.exe
| MD5 | 73600dca4b4b6e13b7dd4b11585b8f2b |
| SHA1 | a22b9d207aaac2f1fbee2073c9572784fd4f2a76 |
| SHA256 | 3e1c367708e0a8a3a3bc965eb0b071b32c205a62e0e6cad73eacb0fae0b62aee |
| SHA512 | e853e92b22e3f9bba064f12e0a8b2dc5a4a8a1c3fb800c4c6a68ce0e6b5a8fe6e5bafd42528026e91dd80efdb86432a120223535b916c67fadfeb23a70d0b67e |
memory/1756-76-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\laoqp.exe
| MD5 | b794720fe2b03d4e6db634ce73b241c2 |
| SHA1 | c47c0adb163059a09d1963e9850c118ef0d2ad84 |
| SHA256 | bfbb251f4add7c763e4d24d85bbf7ab01a024acd96dc9f3948cb0f3249550d5b |
| SHA512 | c6ba84879db14e9df3bfbc2df811056ea2867abeb616868fa0128f096c85c1478968e79792963ab1aea9e5bb5c4ff7f8531da734aff639e985245d47b9c99bd1 |
\Users\Admin\AppData\Roaming\laoqp.exe
| MD5 | fbbeb88efbd9bbaa2aecb65e15f4c181 |
| SHA1 | d71352a4a2071385a3d6709846adff238c8d8064 |
| SHA256 | 43a14734d9991ed5eb2f58608a6dc2d7fbc64bd04a47992bed91c62dbc8c370e |
| SHA512 | 14a2488959a7a74d16f90e154c02fffce3f0d68e10c4bf77cd80b597e74599e3c8ed4121f7d6eb40d095a55fef4e336ada332f4cbd8010d523225e8f3c33a6ab |
\Users\Admin\AppData\Roaming\laoqp.exe
| MD5 | d3b6b7c4950c4b8168633383857094b3 |
| SHA1 | 0f5155188d6aab7ba3544915a917efbbf2974df7 |
| SHA256 | b1362334725ca851bf9264ba2d0ef063e7e2f6550b070b1c44e7a5c11b36341a |
| SHA512 | 3595cd4d350fe77aac78dc83a2758b705f6eaa974add97a151ed8331a700b29f1e93c9160afcd8fcf323e6a882b4f277402bcee037732ff957f8753e319d5ca2 |
\Users\Admin\AppData\Roaming\laoqp.exe
| MD5 | 67ee008b0ddc5948183c0c155415adf5 |
| SHA1 | 782c0a5c17e7b17b12129ce8af3d9681af50ef16 |
| SHA256 | de7158ca9f9d3bd516c03a42ffa82d5d0d09ca74d7a59ba00ada9b9e19088710 |
| SHA512 | 682fa804031f38df8f9adf1f5c4b30540c64b69aeeff5408bf36b65905242f65ce99172624f8eeabf6d93ec16cdb96b62264cffbecf3e02f2d62a6875423d876 |
memory/1756-82-0x0000000000AC0000-0x0000000000C86000-memory.dmp
memory/1468-83-0x0000000000000000-mapping.dmp
memory/1556-85-0x0000000000000000-mapping.dmp
memory/1528-87-0x0000000000000000-mapping.dmp
memory/1620-94-0x00000000007E2740-mapping.dmp
memory/1620-101-0x0000000000400000-0x00000000007E4000-memory.dmp
C:\Users\Admin\AppData\Roaming\laoqp.exe
| MD5 | bc45f1e32934b0f55184598b6d72876e |
| SHA1 | 15cc5c507d5bc2a8c033e3abe9ac9e79abce12fa |
| SHA256 | d586340535ef6dc92abbd0bf36cc5c98617408b17270f77757a4834a3429ed5d |
| SHA512 | 46d5b893ed80deba400ff773e3567bc07c7c270c0fa2281613d9ad804b016fd7552a75b66c077e7b9e3b6d9cb51177ca780842a2dd3e51324fe62e104e015f27 |
memory/676-102-0x0000000000000000-mapping.dmp
\Users\Admin\AppData\Roaming\laoqp.exe
| MD5 | b865da217191971a172a53a74297bb82 |
| SHA1 | f1bf7016ab178914bc140d0ecb374f19fbdca2e0 |
| SHA256 | 0e9087e98ea160d358c4ff1744d6422700736e4f6da6275114450d502fe7836a |
| SHA512 | 4c34df096c56903655ee0495c1e0d9a336dc3bd9cce59c6c379fc39b9dd6bccdbe69f733bc631d5fd225fd485dd91aa02671e38dace798fa1cf647a54879844e |
\Users\Admin\AppData\Roaming\laoqp.exe
| MD5 | 1f87119dca949b452aada9aa6b8ec354 |
| SHA1 | 6d45be7d49fe6483603a8b8cf1471d0c6a5d113d |
| SHA256 | d684cad79bca493326e15162bae79cb729aea3840841e69c8eee5c22e5e89c79 |
| SHA512 | 96b6f0a4504d4427b89a47be49cc425cfaa5af61f092db58258b5d8275d00e2955049beed35f3d9529227d44dabf1824eb96a532e7c9368078d3d1dcef1b68da |
\Users\Admin\AppData\Roaming\laoqp.exe
| MD5 | 6e06ff738d5a4782e765317a920fcc2e |
| SHA1 | 013bd46e087cd10422e96ef991b857572604fce4 |
| SHA256 | 43f2f795dcdbc52d17a61839054dc36b6581f73f6060521ff735cdd3ee3312e4 |
| SHA512 | f8aebb97f2b8a9ff2965b6bc3f086c1b6d7aa40ee019a0a1a4a630dce2a70a9c12075fb36e17ad4a3543e60bfbe46477a27c2e89e821380d63ced3b253795848 |
memory/676-108-0x0000000000D60000-0x0000000000F26000-memory.dmp
memory/1876-109-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-05-10 19:23
Reported
2022-05-10 19:32
Platform
win10v2004-20220414-en
Max time kernel
157s
Max time network
168s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\laoqp.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\Invoice May 2 to 6 2022.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Roaming\laoqp.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2568 set thread context of 4764 | N/A | C:\Users\Admin\AppData\Local\Temp\Invoice May 2 to 6 2022.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
| PID 4904 set thread context of 504 | N/A | C:\Users\Admin\AppData\Roaming\laoqp.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Invoice May 2 to 6 2022.exe
"C:\Users\Admin\AppData\Local\Temp\Invoice May 2 to 6 2022.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C schtasks /create /sc minute /mo 1 /tn "Nafdnasia" /tr "'C:\Users\Admin\AppData\Roaming\laoqp.exe'" /f
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C copy "C:\Users\Admin\AppData\Local\Temp\Invoice May 2 to 6 2022.exe" "C:\Users\Admin\AppData\Roaming\laoqp.exe"
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /sc minute /mo 1 /tn "Nafdnasia" /tr "'C:\Users\Admin\AppData\Roaming\laoqp.exe'" /f
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4764 -ip 4764
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4764 -s 184
C:\Users\Admin\AppData\Roaming\laoqp.exe
C:\Users\Admin\AppData\Roaming\laoqp.exe
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C schtasks /create /sc minute /mo 1 /tn "Nafdnasia" /tr "'C:\Users\Admin\AppData\Roaming\laoqp.exe'" /f
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C copy "C:\Users\Admin\AppData\Roaming\laoqp.exe" "C:\Users\Admin\AppData\Roaming\laoqp.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /sc minute /mo 1 /tn "Nafdnasia" /tr "'C:\Users\Admin\AppData\Roaming\laoqp.exe'" /f
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 504 -ip 504
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 504 -s 540
Network
| Country | Destination | Domain | Proto |
| NL | 20.190.160.67:443 | tcp | |
| NL | 20.190.160.67:443 | tcp | |
| NL | 20.190.160.67:443 | tcp | |
| NL | 20.190.160.8:443 | tcp | |
| NL | 20.190.160.8:443 | tcp | |
| US | 20.189.173.2:443 | tcp | |
| NL | 20.190.160.8:443 | tcp | |
| NL | 20.190.160.2:443 | tcp | |
| NL | 20.190.160.2:443 | tcp | |
| NL | 20.190.160.2:443 | tcp | |
| NL | 20.190.160.136:443 | tcp | |
| NL | 20.190.160.136:443 | tcp | |
| NL | 20.190.160.136:443 | tcp | |
| NL | 20.190.160.73:443 | tcp | |
| NL | 20.190.160.73:443 | tcp | |
| NL | 20.190.160.73:443 | tcp | |
| NL | 20.190.160.71:443 | tcp | |
| NL | 20.190.160.71:443 | tcp | |
| NL | 20.190.160.71:443 | tcp |
Files
memory/2568-130-0x0000000000910000-0x0000000000AD6000-memory.dmp
memory/2568-131-0x0000000005AE0000-0x0000000006084000-memory.dmp
memory/2568-132-0x0000000005480000-0x0000000005512000-memory.dmp
memory/1960-133-0x0000000000000000-mapping.dmp
memory/4952-134-0x0000000000000000-mapping.dmp
memory/204-135-0x0000000000000000-mapping.dmp
memory/4764-136-0x0000000000000000-mapping.dmp
memory/4764-138-0x0000000000610000-0x00000000009F4000-memory.dmp
memory/4764-139-0x0000000000610000-0x00000000009F4000-memory.dmp
C:\Users\Admin\AppData\Roaming\laoqp.exe
| MD5 | 9ee044706961afb5c1b1cc98936786b5 |
| SHA1 | b583dd8cb884cc786ae6ccb5c007537f42ca20d0 |
| SHA256 | 9fd0b4d7a63cd7cd3574b4f6a766f99f6c3ec1d1a9f83627e5c10a811f289657 |
| SHA512 | 255752dd32861a2935509cd54d9ee78e59340ae292216d91243593682b5b876bfe3c157d4396dc4a692d067fe90f4260acc4431baeed06dab1ce4739fcaccb03 |
C:\Users\Admin\AppData\Roaming\laoqp.exe
| MD5 | 9ee044706961afb5c1b1cc98936786b5 |
| SHA1 | b583dd8cb884cc786ae6ccb5c007537f42ca20d0 |
| SHA256 | 9fd0b4d7a63cd7cd3574b4f6a766f99f6c3ec1d1a9f83627e5c10a811f289657 |
| SHA512 | 255752dd32861a2935509cd54d9ee78e59340ae292216d91243593682b5b876bfe3c157d4396dc4a692d067fe90f4260acc4431baeed06dab1ce4739fcaccb03 |
memory/1524-142-0x0000000000000000-mapping.dmp
memory/3272-143-0x0000000000000000-mapping.dmp
memory/504-144-0x0000000000000000-mapping.dmp
memory/460-145-0x0000000000000000-mapping.dmp
memory/504-147-0x0000000000570000-0x0000000000954000-memory.dmp
memory/504-148-0x0000000000570000-0x0000000000954000-memory.dmp