Analysis
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max time kernel
143s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
24-01-2025 19:00
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe
Resource
win10v2004-20241007-en
General
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Target
2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe
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Size
13.2MB
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MD5
85a5bd14d17d2d89c5bfacfb40edc002
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SHA1
e5c23c076a94260ee8bc036886d51ad6137fc5bd
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SHA256
fa16b5b7081d04851b9d783814f767671682cf1f3771d84dc8c40d7f1e80a1a4
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SHA512
50e8fd220961349538101a92f420961cc22155a3c30aa3869766b831a32f7cd800da35fafe87f5f22947fcc8e3b8b53ad33c28e3b553e683cafdf4ffd7b8837a
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SSDEEP
24576:mEfmTNIkv/ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZp:ffot
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Signatures
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Tofsee family
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Windows security bypass 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\SysWOW64\qfaqzwgp = "0" svchost.exe -
Creates new service(s) 2 TTPs
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Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2072 netsh.exe -
Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\qfaqzwgp\ImagePath = "C:\\Windows\\SysWOW64\\qfaqzwgp\\izvctswa.exe" svchost.exe -
Deletes itself 1 IoCs
pid Process 3060 svchost.exe -
Executes dropped EXE 1 IoCs
pid Process 3040 izvctswa.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3040 set thread context of 3060 3040 izvctswa.exe 41 -
Launches sc.exe 3 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2400 sc.exe 3048 sc.exe 2928 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 sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language izvctswa.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 2228 wrote to memory of 1224 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 28 PID 2228 wrote to memory of 1224 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 28 PID 2228 wrote to memory of 1224 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 28 PID 2228 wrote to memory of 1224 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 28 PID 2228 wrote to memory of 1672 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 30 PID 2228 wrote to memory of 1672 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 30 PID 2228 wrote to memory of 1672 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 30 PID 2228 wrote to memory of 1672 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 30 PID 2228 wrote to memory of 2400 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 32 PID 2228 wrote to memory of 2400 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 32 PID 2228 wrote to memory of 2400 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 32 PID 2228 wrote to memory of 2400 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 32 PID 2228 wrote to memory of 3048 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 34 PID 2228 wrote to memory of 3048 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 34 PID 2228 wrote to memory of 3048 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 34 PID 2228 wrote to memory of 3048 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 34 PID 2228 wrote to memory of 2928 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 36 PID 2228 wrote to memory of 2928 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 36 PID 2228 wrote to memory of 2928 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 36 PID 2228 wrote to memory of 2928 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 36 PID 2228 wrote to memory of 2072 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 39 PID 2228 wrote to memory of 2072 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 39 PID 2228 wrote to memory of 2072 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 39 PID 2228 wrote to memory of 2072 2228 2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe 39 PID 3040 wrote to memory of 3060 3040 izvctswa.exe 41 PID 3040 wrote to memory of 3060 3040 izvctswa.exe 41 PID 3040 wrote to memory of 3060 3040 izvctswa.exe 41 PID 3040 wrote to memory of 3060 3040 izvctswa.exe 41 PID 3040 wrote to memory of 3060 3040 izvctswa.exe 41 PID 3040 wrote to memory of 3060 3040 izvctswa.exe 41
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2228 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\qfaqzwgp\2⤵
- System Location Discovery: System Language Discovery
PID:1224
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\izvctswa.exe" C:\Windows\SysWOW64\qfaqzwgp\2⤵
- System Location Discovery: System Language Discovery
PID:1672
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" create qfaqzwgp binPath= "C:\Windows\SysWOW64\qfaqzwgp\izvctswa.exe /d\"C:\Users\Admin\AppData\Local\Temp\2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe\"" type= own start= auto DisplayName= "wifi support"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2400
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" description qfaqzwgp "wifi internet conection"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3048
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" start qfaqzwgp2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2928
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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:2072
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C:\Windows\SysWOW64\qfaqzwgp\izvctswa.exeC:\Windows\SysWOW64\qfaqzwgp\izvctswa.exe /d"C:\Users\Admin\AppData\Local\Temp\2025-01-24_85a5bd14d17d2d89c5bfacfb40edc002_mafia.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3040 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- Windows security bypass
- Sets service image path in registry
- Deletes itself
- System Location Discovery: System Language Discovery
PID:3060
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Network
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Remote address:8.8.8.8:53Requestmicrosoft.comIN AResponsemicrosoft.comIN A20.236.44.162microsoft.comIN A20.112.250.133microsoft.comIN A20.76.201.171microsoft.comIN A20.231.239.246microsoft.comIN A20.70.246.20
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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 A52.101.40.26microsoft-com.mail.protection.outlook.comIN A52.101.11.0microsoft-com.mail.protection.outlook.comIN A52.101.8.49microsoft-com.mail.protection.outlook.comIN A52.101.42.0
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Remote address:8.8.8.8:53Requestyahoo.comIN MXResponseyahoo.comIN MXmta5am0yahoodnsnetyahoo.comIN MXmta7�.yahoo.comIN MXmta6�.
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Remote address:8.8.8.8:53Requestmta5.am0.yahoodns.netIN AResponsemta5.am0.yahoodns.netIN A67.195.228.106mta5.am0.yahoodns.netIN A67.195.228.109mta5.am0.yahoodns.netIN A67.195.228.94mta5.am0.yahoodns.netIN A67.195.204.79mta5.am0.yahoodns.netIN A98.136.96.77mta5.am0.yahoodns.netIN A98.136.96.91mta5.am0.yahoodns.netIN A67.195.204.72mta5.am0.yahoodns.netIN A98.136.96.75
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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 A142.251.173.27smtp.google.comIN A142.251.168.27smtp.google.comIN A142.251.168.26smtp.google.comIN A64.233.184.26smtp.google.comIN A64.233.184.27
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Remote address:8.8.8.8:53Requestmail.ruIN MXResponsemail.ruIN MXmxs�
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Remote address:8.8.8.8:53Requestmxs.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
20.236.44.16220.112.250.13320.76.201.17120.231.239.24620.70.246.20
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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
52.101.40.2652.101.11.052.101.8.4952.101.42.0
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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
mta5.am0.yahoodns.net
DNS Response
67.195.228.10667.195.228.10967.195.228.9467.195.204.7998.136.96.7798.136.96.9167.195.204.7298.136.96.75
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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
142.251.173.27142.251.168.27142.251.168.2664.233.184.2664.233.184.27
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53 B 73 B 1 1
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
12.3MB
MD5a0a014337fb65786680299c6cc409153
SHA1811aea2814d1af6c3e2c72ae12a5c44ccaa54268
SHA2560c899506b88ed96bde171c7e3e035df681848fd8bacd716e1a05fbf2db35e509
SHA512298ab9e06386a6fa807e14bbc5d9a29bd1ee91732e8f3d539a1f92940c42f2293b576385fcc89c4d220cf4eeb2b55f1f5e4f71c3983c6236ee01019b2899b9bc