Analysis
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max time kernel
141s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240730-en -
resource tags
arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system -
submitted
01-08-2024 01:26
Behavioral task
behavioral1
Sample
61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe
Resource
win10v2004-20240730-en
General
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Target
61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe
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Size
1.2MB
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MD5
2ce48ee21074ae8d6828f50d79e00866
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SHA1
2f33630a3f8999d345a7b8391a1ef2a01bd1caaa
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SHA256
61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826
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SHA512
da43c141dabf296147c094538478319efba2db300fd13f1a80a7005cfa540bf8ec034f72f31000607036c49aafd12f78016e4bf29a84ee65942e6dcdaa3c6381
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SSDEEP
12288:w2GnV7AO0avo+SFI6GD1yT5mM+skG1J72a6TMDQmCjKNrU:ZGnV7jaFrRzlL72QN2
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
evdanco.ru - Port:
587 - Username:
[email protected] - Password:
[xkgyDSlzA(_ - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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RevengeRAT
Remote-access trojan with a wide range of capabilities.
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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RevengeRat Executable 1 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Roaming\order.exe revengerat -
Executes dropped EXE 2 IoCs
Processes:
order.exeorder.exepid process 1500 order.exe 736 order.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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Adds Run key to start application 2 TTPs 2 IoCs
Processes:
reg.exeorder.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2721909339-1374969515-2476821579-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\order = "C:\\Users\\Admin\\AppData\\Roaming\\order.exe" reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721909339-1374969515-2476821579-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\VsUPptm = "C:\\Users\\Admin\\AppData\\Roaming\\VsUPptm\\VsUPptm.exe" order.exe -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 37 api.ipify.org 38 api.ipify.org 39 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
order.exedescription pid process target process PID 1500 set thread context of 736 1500 order.exe order.exe -
System Location Discovery: System Language Discovery 1 TTPs 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
PING.EXEcmd.exePING.EXEorder.exe61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.execmd.exereg.exePING.EXEorder.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language order.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language order.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 5 IoCs
Adversaries may check for Internet connectivity on compromised systems.
Processes:
PING.EXEcmd.exePING.EXEcmd.exePING.EXEpid process 4792 PING.EXE 4640 cmd.exe 3504 PING.EXE 3008 cmd.exe 1712 PING.EXE -
Runs ping.exe 1 TTPs 3 IoCs
Processes:
PING.EXEPING.EXEPING.EXEpid process 3504 PING.EXE 1712 PING.EXE 4792 PING.EXE -
Suspicious behavior: EnumeratesProcesses 28 IoCs
Processes:
61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exeorder.exeorder.exepid process 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe 1500 order.exe 1500 order.exe 1500 order.exe 736 order.exe 736 order.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exeorder.exeorder.exedescription pid process Token: SeDebugPrivilege 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe Token: SeDebugPrivilege 1500 order.exe Token: SeDebugPrivilege 736 order.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.execmd.execmd.exeorder.exedescription pid process target process PID 2792 wrote to memory of 4640 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe cmd.exe PID 2792 wrote to memory of 4640 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe cmd.exe PID 2792 wrote to memory of 4640 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe cmd.exe PID 4640 wrote to memory of 3504 4640 cmd.exe PING.EXE PID 4640 wrote to memory of 3504 4640 cmd.exe PING.EXE PID 4640 wrote to memory of 3504 4640 cmd.exe PING.EXE PID 2792 wrote to memory of 3008 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe cmd.exe PID 2792 wrote to memory of 3008 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe cmd.exe PID 2792 wrote to memory of 3008 2792 61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe cmd.exe PID 3008 wrote to memory of 1712 3008 cmd.exe PING.EXE PID 3008 wrote to memory of 1712 3008 cmd.exe PING.EXE PID 3008 wrote to memory of 1712 3008 cmd.exe PING.EXE PID 4640 wrote to memory of 3564 4640 cmd.exe reg.exe PID 4640 wrote to memory of 3564 4640 cmd.exe reg.exe PID 4640 wrote to memory of 3564 4640 cmd.exe reg.exe PID 3008 wrote to memory of 4792 3008 cmd.exe PING.EXE PID 3008 wrote to memory of 4792 3008 cmd.exe PING.EXE PID 3008 wrote to memory of 4792 3008 cmd.exe PING.EXE PID 3008 wrote to memory of 1500 3008 cmd.exe order.exe PID 3008 wrote to memory of 1500 3008 cmd.exe order.exe PID 3008 wrote to memory of 1500 3008 cmd.exe order.exe PID 1500 wrote to memory of 736 1500 order.exe order.exe PID 1500 wrote to memory of 736 1500 order.exe order.exe PID 1500 wrote to memory of 736 1500 order.exe order.exe PID 1500 wrote to memory of 736 1500 order.exe order.exe PID 1500 wrote to memory of 736 1500 order.exe order.exe PID 1500 wrote to memory of 736 1500 order.exe order.exe PID 1500 wrote to memory of 736 1500 order.exe order.exe PID 1500 wrote to memory of 736 1500 order.exe order.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe"C:\Users\Admin\AppData\Local\Temp\61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2792 -
C:\Windows\SysWOW64\cmd.exe"cmd" /c ping 127.0.0.1 -n 15 > nul && REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "order" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\order.exe"2⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:4640 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.1 -n 153⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:3504 -
C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "order" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\order.exe"3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:3564 -
C:\Windows\SysWOW64\cmd.exe"cmd" /c ping 127.0.0.1 -n 26 > nul && copy "C:\Users\Admin\AppData\Local\Temp\61b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826.exe" "C:\Users\Admin\AppData\Roaming\order.exe" && ping 127.0.0.1 -n 26 > nul && "C:\Users\Admin\AppData\Roaming\order.exe"2⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:3008 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.1 -n 263⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:1712 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.1 -n 263⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:4792 -
C:\Users\Admin\AppData\Roaming\order.exe"C:\Users\Admin\AppData\Roaming\order.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1500 -
C:\Users\Admin\AppData\Roaming\order.exe"C:\Users\Admin\AppData\Roaming\order.exe"4⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:736
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.2MB
MD52ce48ee21074ae8d6828f50d79e00866
SHA12f33630a3f8999d345a7b8391a1ef2a01bd1caaa
SHA25661b7e05dcfdd88f092265e1ee036a3b9b3cf75132656f9cd40814ad1efb55826
SHA512da43c141dabf296147c094538478319efba2db300fd13f1a80a7005cfa540bf8ec034f72f31000607036c49aafd12f78016e4bf29a84ee65942e6dcdaa3c6381