Analysis
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max time kernel
148s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
19-01-2025 20:04
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe
Resource
win10v2004-20241007-en
General
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Target
2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe
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Size
13.3MB
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MD5
65e6ea116348b45ddd9588df82957824
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SHA1
3b420ea8f2c048451842b246efd0c246a7103546
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SHA256
513d268f02f386738d3e5e7da1e210a23d94ece06b78b06ccfa6627575b25fee
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SHA512
8a02e470d1f8e5049e7e60625b9cd92505ae9ee6dfe6c46a190d9d70eaf71a67cf332f8e8d689ac8eb1365e8ac5f3750f54e9508840ca3636934f2b256401903
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SSDEEP
24576:FEfmTNIkv/ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZj:Ofot
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Signatures
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Tofsee family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\SysWOW64\wgssocvk = "0" svchost.exe -
Creates new service(s) 2 TTPs
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Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2824 netsh.exe -
Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wgssocvk\ImagePath = "C:\\Windows\\SysWOW64\\wgssocvk\\namjcpue.exe" svchost.exe -
Deletes itself 1 IoCs
pid Process 2728 svchost.exe -
Executes dropped EXE 1 IoCs
pid Process 2924 namjcpue.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2924 set thread context of 2728 2924 namjcpue.exe 42 -
Launches sc.exe 3 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2948 sc.exe 2840 sc.exe 2424 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language namjcpue.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 2280 wrote to memory of 2776 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 29 PID 2280 wrote to memory of 2776 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 29 PID 2280 wrote to memory of 2776 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 29 PID 2280 wrote to memory of 2776 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 29 PID 2280 wrote to memory of 2300 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 31 PID 2280 wrote to memory of 2300 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 31 PID 2280 wrote to memory of 2300 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 31 PID 2280 wrote to memory of 2300 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 31 PID 2280 wrote to memory of 2424 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 33 PID 2280 wrote to memory of 2424 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 33 PID 2280 wrote to memory of 2424 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 33 PID 2280 wrote to memory of 2424 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 33 PID 2280 wrote to memory of 2948 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 35 PID 2280 wrote to memory of 2948 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 35 PID 2280 wrote to memory of 2948 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 35 PID 2280 wrote to memory of 2948 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 35 PID 2280 wrote to memory of 2840 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 37 PID 2280 wrote to memory of 2840 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 37 PID 2280 wrote to memory of 2840 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 37 PID 2280 wrote to memory of 2840 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 37 PID 2280 wrote to memory of 2824 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 39 PID 2280 wrote to memory of 2824 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 39 PID 2280 wrote to memory of 2824 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 39 PID 2280 wrote to memory of 2824 2280 2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe 39 PID 2924 wrote to memory of 2728 2924 namjcpue.exe 42 PID 2924 wrote to memory of 2728 2924 namjcpue.exe 42 PID 2924 wrote to memory of 2728 2924 namjcpue.exe 42 PID 2924 wrote to memory of 2728 2924 namjcpue.exe 42 PID 2924 wrote to memory of 2728 2924 namjcpue.exe 42 PID 2924 wrote to memory of 2728 2924 namjcpue.exe 42
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2280 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\wgssocvk\2⤵
- System Location Discovery: System Language Discovery
PID:2776
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\namjcpue.exe" C:\Windows\SysWOW64\wgssocvk\2⤵
- System Location Discovery: System Language Discovery
PID:2300
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" create wgssocvk binPath= "C:\Windows\SysWOW64\wgssocvk\namjcpue.exe /d\"C:\Users\Admin\AppData\Local\Temp\2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe\"" type= own start= auto DisplayName= "wifi support"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2424
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" description wgssocvk "wifi internet conection"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2948
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" start wgssocvk2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2840
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C:\Windows\SysWOW64\netsh.exe"C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="C:\Windows\SysWOW64\svchost.exe" enable=yes>nul2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:2824
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C:\Windows\SysWOW64\wgssocvk\namjcpue.exeC:\Windows\SysWOW64\wgssocvk\namjcpue.exe /d"C:\Users\Admin\AppData\Local\Temp\2025-01-19_65e6ea116348b45ddd9588df82957824_mafia.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2924 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- Windows security bypass
- Sets service image path in registry
- Deletes itself
- System Location Discovery: System Language Discovery
PID:2728
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Network
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Remote address:8.8.8.8:53Requestmicrosoft.comIN AResponsemicrosoft.comIN A20.70.246.20microsoft.comIN A20.231.239.246microsoft.comIN A20.236.44.162microsoft.comIN A20.76.201.171microsoft.comIN A20.112.250.133
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Remote address:8.8.8.8:53Requestmicrosoft.comIN MXResponsemicrosoft.comIN MXmicrosoft-commail protectionoutlook�
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Remote address:8.8.8.8:53Requestmicrosoft-com.mail.protection.outlook.comIN AResponsemicrosoft-com.mail.protection.outlook.comIN A52.101.11.0microsoft-com.mail.protection.outlook.comIN A52.101.42.0microsoft-com.mail.protection.outlook.comIN A52.101.8.49microsoft-com.mail.protection.outlook.comIN A52.101.40.26
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Remote address:8.8.8.8:53Requestyahoo.comIN MXResponseyahoo.comIN MXmta6am0yahoodnsnetyahoo.comIN MXmta7�.yahoo.comIN MXmta5�.
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Remote address:8.8.8.8:53Requestmta6.am0.yahoodns.netIN AResponsemta6.am0.yahoodns.netIN A98.136.96.75mta6.am0.yahoodns.netIN A67.195.204.77mta6.am0.yahoodns.netIN A67.195.228.111mta6.am0.yahoodns.netIN A67.195.228.110mta6.am0.yahoodns.netIN A67.195.204.74mta6.am0.yahoodns.netIN A67.195.204.72mta6.am0.yahoodns.netIN A67.195.228.109mta6.am0.yahoodns.netIN A67.195.204.73
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Remote address:8.8.8.8:53Requestgoogle.comIN MXResponsegoogle.comIN MXsmtp�
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Remote address:8.8.8.8:53Requestsmtp.google.comIN AResponsesmtp.google.comIN A142.251.18.26smtp.google.comIN A142.251.31.26smtp.google.comIN A142.251.18.27smtp.google.comIN A142.250.153.27smtp.google.comIN A142.250.153.26
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Remote address:8.8.8.8:53Requestmail.ruIN MXResponsemail.ruIN MXmxs�
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Remote address:8.8.8.8:53Requestmail.ruIN MX
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Remote address:8.8.8.8:53Requestmxs.mail.ruIN AResponsemxs.mail.ruIN A217.69.139.150mxs.mail.ruIN A94.100.180.31
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190 B 92 B 4 2
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152 B 3
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152 B 3
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152 B 3
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152 B 3
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152 B 3
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152 B 3
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152 B 3
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59 B 139 B 1 1
DNS Request
microsoft.com
DNS Response
20.70.246.2020.231.239.24620.236.44.16220.76.201.17120.112.250.133
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59 B 113 B 1 1
DNS Request
microsoft.com
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87 B 151 B 1 1
DNS Request
microsoft-com.mail.protection.outlook.com
DNS Response
52.101.11.052.101.42.052.101.8.4952.101.40.26
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55 B 134 B 1 1
DNS Request
yahoo.com
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67 B 195 B 1 1
DNS Request
mta6.am0.yahoodns.net
DNS Response
98.136.96.7567.195.204.7767.195.228.11167.195.228.11067.195.204.7467.195.204.7267.195.228.10967.195.204.73
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56 B 77 B 1 1
DNS Request
google.com
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61 B 141 B 1 1
DNS Request
smtp.google.com
DNS Response
142.251.18.26142.251.31.26142.251.18.27142.250.153.27142.250.153.26
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106 B 73 B 2 1
DNS Request
mail.ru
DNS Request
mail.ru
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57 B 89 B 1 1
DNS Request
mxs.mail.ru
DNS Response
217.69.139.15094.100.180.31
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Disable or Modify Tools
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
14.0MB
MD50e73fb124367932697e313904ae7785c
SHA10b60290719db9d377cd52739b4031976c1d45e43
SHA2569b3808c068f5e3f2a445548a46251370c9dfaba3e57ba26a735f43c62c750044
SHA5126cb61d39a5d2ab3a9ce8ea64a6ee30cfb2b80cdc1d2cd7bad19c850f34188f80422092026e703dfc93801b191e64124135d089db2ffd5ff5e1479db2d2b0ef7f