Analysis
-
max time kernel
151s -
max time network
54s -
platform
windows7_x64 -
resource
win7-en-20210920 -
submitted
19-10-2021 09:59
Static task
static1
Behavioral task
behavioral1
Sample
MV MINSCO TBN - Ship particulars.exe
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
MV MINSCO TBN - Ship particulars.exe
Resource
win10-en-20211014
General
-
Target
MV MINSCO TBN - Ship particulars.exe
-
Size
770KB
-
MD5
545eaa55c962df648708bb0bb01bcb28
-
SHA1
39e0c699f9bd668dc65561aef01451deeb41b073
-
SHA256
138e666baba119aed949d7064ded4f2ddafaa85e95b09bbd5c4ed7d2b77ac9ef
-
SHA512
4892171284b009dc58a0ea5a781006e52c1dc729e924f386749336b9e56880ecdf6f67e43bee9c8f26b345cfcaab4b53305cd78f33a04d1b3d6016db4a2684cb
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.penavico--cz.com - Port:
587 - Username:
[email protected] - Password:
Fq$L%J((!6
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
AgentTesla Payload 7 IoCs
Processes:
resource yara_rule behavioral1/memory/1248-60-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1248-59-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1248-61-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1248-62-0x0000000000436A8E-mapping.dmp family_agenttesla behavioral1/memory/1248-63-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1684-80-0x0000000000436A8E-mapping.dmp family_agenttesla behavioral1/memory/768-98-0x0000000000436A8E-mapping.dmp family_agenttesla -
Executes dropped EXE 4 IoCs
Processes:
rb57.exerb57.exerb57.exerb57.exepid process 1316 rb57.exe 1684 rb57.exe 2040 rb57.exe 768 rb57.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
MV MINSCO TBN - Ship particulars.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MV MINSCO TBN - Ship particulars.exe Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MV MINSCO TBN - Ship particulars.exe Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MV MINSCO TBN - Ship particulars.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
MV MINSCO TBN - Ship particulars.exerb57.exerb57.exedescription pid process target process PID 1200 set thread context of 1248 1200 MV MINSCO TBN - Ship particulars.exe MV MINSCO TBN - Ship particulars.exe PID 1316 set thread context of 1684 1316 rb57.exe rb57.exe PID 2040 set thread context of 768 2040 rb57.exe rb57.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Creates scheduled task(s) 1 TTPs 3 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exeschtasks.exepid process 1480 schtasks.exe 1756 schtasks.exe 1268 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
MV MINSCO TBN - Ship particulars.exerb57.exerb57.exepid process 1248 MV MINSCO TBN - Ship particulars.exe 1248 MV MINSCO TBN - Ship particulars.exe 1684 rb57.exe 1684 rb57.exe 768 rb57.exe 768 rb57.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
MV MINSCO TBN - Ship particulars.exeMV MINSCO TBN - Ship particulars.exerb57.exerb57.exerb57.exerb57.exedescription pid process Token: SeDebugPrivilege 1200 MV MINSCO TBN - Ship particulars.exe Token: SeDebugPrivilege 1248 MV MINSCO TBN - Ship particulars.exe Token: SeDebugPrivilege 1316 rb57.exe Token: SeDebugPrivilege 1684 rb57.exe Token: SeDebugPrivilege 2040 rb57.exe Token: SeDebugPrivilege 768 rb57.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
MV MINSCO TBN - Ship particulars.execmd.exetaskeng.exerb57.execmd.exerb57.execmd.exedescription pid process target process PID 1200 wrote to memory of 1248 1200 MV MINSCO TBN - Ship particulars.exe MV MINSCO TBN - Ship particulars.exe PID 1200 wrote to memory of 1248 1200 MV MINSCO TBN - Ship particulars.exe MV MINSCO TBN - Ship particulars.exe PID 1200 wrote to memory of 1248 1200 MV MINSCO TBN - Ship particulars.exe MV MINSCO TBN - Ship particulars.exe PID 1200 wrote to memory of 1248 1200 MV MINSCO TBN - Ship particulars.exe MV MINSCO TBN - Ship particulars.exe PID 1200 wrote to memory of 1248 1200 MV MINSCO TBN - Ship particulars.exe MV MINSCO TBN - Ship particulars.exe PID 1200 wrote to memory of 1248 1200 MV MINSCO TBN - Ship particulars.exe MV MINSCO TBN - Ship particulars.exe PID 1200 wrote to memory of 1248 1200 MV MINSCO TBN - Ship particulars.exe MV MINSCO TBN - Ship particulars.exe PID 1200 wrote to memory of 1248 1200 MV MINSCO TBN - Ship particulars.exe MV MINSCO TBN - Ship particulars.exe PID 1200 wrote to memory of 1248 1200 MV MINSCO TBN - Ship particulars.exe MV MINSCO TBN - Ship particulars.exe PID 1200 wrote to memory of 1640 1200 MV MINSCO TBN - Ship particulars.exe cmd.exe PID 1200 wrote to memory of 1640 1200 MV MINSCO TBN - Ship particulars.exe cmd.exe PID 1200 wrote to memory of 1640 1200 MV MINSCO TBN - Ship particulars.exe cmd.exe PID 1200 wrote to memory of 1640 1200 MV MINSCO TBN - Ship particulars.exe cmd.exe PID 1200 wrote to memory of 1648 1200 MV MINSCO TBN - Ship particulars.exe cmd.exe PID 1200 wrote to memory of 1648 1200 MV MINSCO TBN - Ship particulars.exe cmd.exe PID 1200 wrote to memory of 1648 1200 MV MINSCO TBN - Ship particulars.exe cmd.exe PID 1200 wrote to memory of 1648 1200 MV MINSCO TBN - Ship particulars.exe cmd.exe PID 1640 wrote to memory of 1480 1640 cmd.exe schtasks.exe PID 1640 wrote to memory of 1480 1640 cmd.exe schtasks.exe PID 1640 wrote to memory of 1480 1640 cmd.exe schtasks.exe PID 1640 wrote to memory of 1480 1640 cmd.exe schtasks.exe PID 2036 wrote to memory of 1316 2036 taskeng.exe rb57.exe PID 2036 wrote to memory of 1316 2036 taskeng.exe rb57.exe PID 2036 wrote to memory of 1316 2036 taskeng.exe rb57.exe PID 2036 wrote to memory of 1316 2036 taskeng.exe rb57.exe PID 1316 wrote to memory of 1684 1316 rb57.exe rb57.exe PID 1316 wrote to memory of 1684 1316 rb57.exe rb57.exe PID 1316 wrote to memory of 1684 1316 rb57.exe rb57.exe PID 1316 wrote to memory of 1684 1316 rb57.exe rb57.exe PID 1316 wrote to memory of 1684 1316 rb57.exe rb57.exe PID 1316 wrote to memory of 1684 1316 rb57.exe rb57.exe PID 1316 wrote to memory of 1684 1316 rb57.exe rb57.exe PID 1316 wrote to memory of 1684 1316 rb57.exe rb57.exe PID 1316 wrote to memory of 1684 1316 rb57.exe rb57.exe PID 1316 wrote to memory of 752 1316 rb57.exe cmd.exe PID 1316 wrote to memory of 752 1316 rb57.exe cmd.exe PID 1316 wrote to memory of 752 1316 rb57.exe cmd.exe PID 1316 wrote to memory of 752 1316 rb57.exe cmd.exe PID 1316 wrote to memory of 1580 1316 rb57.exe cmd.exe PID 1316 wrote to memory of 1580 1316 rb57.exe cmd.exe PID 1316 wrote to memory of 1580 1316 rb57.exe cmd.exe PID 1316 wrote to memory of 1580 1316 rb57.exe cmd.exe PID 752 wrote to memory of 1756 752 cmd.exe schtasks.exe PID 752 wrote to memory of 1756 752 cmd.exe schtasks.exe PID 752 wrote to memory of 1756 752 cmd.exe schtasks.exe PID 752 wrote to memory of 1756 752 cmd.exe schtasks.exe PID 2036 wrote to memory of 2040 2036 taskeng.exe rb57.exe PID 2036 wrote to memory of 2040 2036 taskeng.exe rb57.exe PID 2036 wrote to memory of 2040 2036 taskeng.exe rb57.exe PID 2036 wrote to memory of 2040 2036 taskeng.exe rb57.exe PID 2040 wrote to memory of 768 2040 rb57.exe rb57.exe PID 2040 wrote to memory of 768 2040 rb57.exe rb57.exe PID 2040 wrote to memory of 768 2040 rb57.exe rb57.exe PID 2040 wrote to memory of 768 2040 rb57.exe rb57.exe PID 2040 wrote to memory of 768 2040 rb57.exe rb57.exe PID 2040 wrote to memory of 768 2040 rb57.exe rb57.exe PID 2040 wrote to memory of 768 2040 rb57.exe rb57.exe PID 2040 wrote to memory of 768 2040 rb57.exe rb57.exe PID 2040 wrote to memory of 768 2040 rb57.exe rb57.exe PID 2040 wrote to memory of 1464 2040 rb57.exe cmd.exe PID 2040 wrote to memory of 1464 2040 rb57.exe cmd.exe PID 2040 wrote to memory of 1464 2040 rb57.exe cmd.exe PID 2040 wrote to memory of 1464 2040 rb57.exe cmd.exe PID 1464 wrote to memory of 1268 1464 cmd.exe schtasks.exe -
outlook_office_path 1 IoCs
Processes:
MV MINSCO TBN - Ship particulars.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MV MINSCO TBN - Ship particulars.exe -
outlook_win_path 1 IoCs
Processes:
MV MINSCO TBN - Ship particulars.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MV MINSCO TBN - Ship particulars.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\MV MINSCO TBN - Ship particulars.exe"C:\Users\Admin\AppData\Local\Temp\MV MINSCO TBN - Ship particulars.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\MV MINSCO TBN - Ship particulars.exe"C:\Users\Admin\AppData\Local\Temp\MV MINSCO TBN - Ship particulars.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\rb57\rb57.exe'" /f2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\rb57\rb57.exe'" /f3⤵
- Creates scheduled task(s)
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\MV MINSCO TBN - Ship particulars.exe" "C:\Users\Admin\AppData\Roaming\rb57\rb57.exe"2⤵
-
C:\Windows\system32\taskeng.exetaskeng.exe {F3A7B0ED-52F9-4AC8-AB0E-7F955D698D71} S-1-5-21-3456797065-1076791440-4146276586-1000:JZCKHXIN\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\rb57\rb57.exeC:\Users\Admin\AppData\Roaming\rb57\rb57.exe2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\rb57\rb57.exe"C:\Users\Admin\AppData\Roaming\rb57\rb57.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\rb57\rb57.exe'" /f3⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\rb57\rb57.exe'" /f4⤵
- Creates scheduled task(s)
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Roaming\rb57\rb57.exe" "C:\Users\Admin\AppData\Roaming\rb57\rb57.exe"3⤵
-
C:\Users\Admin\AppData\Roaming\rb57\rb57.exeC:\Users\Admin\AppData\Roaming\rb57\rb57.exe2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\rb57\rb57.exe"C:\Users\Admin\AppData\Roaming\rb57\rb57.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\rb57\rb57.exe'" /f3⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\rb57\rb57.exe'" /f4⤵
- Creates scheduled task(s)
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Roaming\rb57\rb57.exeMD5
545eaa55c962df648708bb0bb01bcb28
SHA139e0c699f9bd668dc65561aef01451deeb41b073
SHA256138e666baba119aed949d7064ded4f2ddafaa85e95b09bbd5c4ed7d2b77ac9ef
SHA5124892171284b009dc58a0ea5a781006e52c1dc729e924f386749336b9e56880ecdf6f67e43bee9c8f26b345cfcaab4b53305cd78f33a04d1b3d6016db4a2684cb
-
C:\Users\Admin\AppData\Roaming\rb57\rb57.exeMD5
545eaa55c962df648708bb0bb01bcb28
SHA139e0c699f9bd668dc65561aef01451deeb41b073
SHA256138e666baba119aed949d7064ded4f2ddafaa85e95b09bbd5c4ed7d2b77ac9ef
SHA5124892171284b009dc58a0ea5a781006e52c1dc729e924f386749336b9e56880ecdf6f67e43bee9c8f26b345cfcaab4b53305cd78f33a04d1b3d6016db4a2684cb
-
C:\Users\Admin\AppData\Roaming\rb57\rb57.exeMD5
545eaa55c962df648708bb0bb01bcb28
SHA139e0c699f9bd668dc65561aef01451deeb41b073
SHA256138e666baba119aed949d7064ded4f2ddafaa85e95b09bbd5c4ed7d2b77ac9ef
SHA5124892171284b009dc58a0ea5a781006e52c1dc729e924f386749336b9e56880ecdf6f67e43bee9c8f26b345cfcaab4b53305cd78f33a04d1b3d6016db4a2684cb
-
C:\Users\Admin\AppData\Roaming\rb57\rb57.exeMD5
545eaa55c962df648708bb0bb01bcb28
SHA139e0c699f9bd668dc65561aef01451deeb41b073
SHA256138e666baba119aed949d7064ded4f2ddafaa85e95b09bbd5c4ed7d2b77ac9ef
SHA5124892171284b009dc58a0ea5a781006e52c1dc729e924f386749336b9e56880ecdf6f67e43bee9c8f26b345cfcaab4b53305cd78f33a04d1b3d6016db4a2684cb
-
C:\Users\Admin\AppData\Roaming\rb57\rb57.exeMD5
545eaa55c962df648708bb0bb01bcb28
SHA139e0c699f9bd668dc65561aef01451deeb41b073
SHA256138e666baba119aed949d7064ded4f2ddafaa85e95b09bbd5c4ed7d2b77ac9ef
SHA5124892171284b009dc58a0ea5a781006e52c1dc729e924f386749336b9e56880ecdf6f67e43bee9c8f26b345cfcaab4b53305cd78f33a04d1b3d6016db4a2684cb
-
memory/752-82-0x0000000000000000-mapping.dmp
-
memory/768-98-0x0000000000436A8E-mapping.dmp
-
memory/768-104-0x0000000000460000-0x0000000000461000-memory.dmpFilesize
4KB
-
memory/1200-56-0x0000000000220000-0x0000000000221000-memory.dmpFilesize
4KB
-
memory/1200-54-0x00000000002E0000-0x00000000002E1000-memory.dmpFilesize
4KB
-
memory/1248-63-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
-
memory/1248-68-0x0000000000450000-0x0000000000451000-memory.dmpFilesize
4KB
-
memory/1248-62-0x0000000000436A8E-mapping.dmp
-
memory/1248-61-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
-
memory/1248-59-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
-
memory/1248-60-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
-
memory/1248-58-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
-
memory/1248-57-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
-
memory/1268-103-0x0000000000000000-mapping.dmp
-
memory/1316-72-0x0000000000B50000-0x0000000000B51000-memory.dmpFilesize
4KB
-
memory/1316-74-0x00000000006F0000-0x00000000006F1000-memory.dmpFilesize
4KB
-
memory/1316-70-0x0000000000000000-mapping.dmp
-
memory/1464-100-0x0000000000000000-mapping.dmp
-
memory/1480-67-0x0000000000000000-mapping.dmp
-
memory/1580-85-0x0000000000000000-mapping.dmp
-
memory/1640-65-0x0000000000000000-mapping.dmp
-
memory/1648-66-0x0000000000000000-mapping.dmp
-
memory/1684-80-0x0000000000436A8E-mapping.dmp
-
memory/1684-87-0x0000000004A40000-0x0000000004A41000-memory.dmpFilesize
4KB
-
memory/1756-86-0x0000000000000000-mapping.dmp
-
memory/2040-88-0x0000000000000000-mapping.dmp
-
memory/2040-92-0x00000000044A0000-0x00000000044A1000-memory.dmpFilesize
4KB