modiloader | fbcd13416ab02b4de7063249c5348f14956a69728dd92d21ff7ccfde441696b7

General

Target

JaffaCakes118_068b3257f6dab923432381cdd158833e.exe
Size

114KB
MD5

068b3257f6dab923432381cdd158833e
SHA1

f207687c676a8a40d7986d5b6205de0cea48a24a
SHA256

fbcd13416ab02b4de7063249c5348f14956a69728dd92d21ff7ccfde441696b7
SHA512

174af27b32963a2c01ad79a5a30f62da914b2caaa3648f5dfe25e7ae512272997db52ef318d1b41ba1a564ab287a40ae133e48daab797449ba02e5618b3f38d0
SSDEEP

3072:noHGC9/kMv09kDN9xlNiukJWncvDrWAw75yZ:nMt9/kMv0GDN/liWOWx0

Score

10^/10

modiloader adware defense_evasion discovery stealer trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

Modifies firewall policy service 3 TTPs 4 IoCs

defense_evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Program Files\Internet Explorer\IEXPLORE.EXE = "C:\\Program Files\\Internet Explorer\\IEXPLORE.EXE:*:Enabled:Internet Explorer"	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe

Modiloader family
modiloader

ModiLoader Second Stage 1 IoCs

resource	yara_rule
behavioral2/memory/4104-1-0x0000000013140000-0x0000000013163000-memory.dmp	modiloader_stage2

Installs/modifies Browser Helper Object 2 TTPs 1 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

T1112

Browser Extensions

T1176

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\browser helper objects\{36DBC179-A19F-48F2-B16A-6A3E19B42A87}	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\ipv6monl.dll	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe
File opened for modification	C:\Windows\SysWOW64\ipv6monl.dll	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4104 set thread context of 4480	4104	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe	82

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Enable Browser Extensions = "yes"	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{36DBC179-A19F-48F2-B16A-6A3E19B42A87}	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36DBC179-A19F-48F2-B16A-6A3E19B42A87}	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36DBC179-A19F-48F2-B16A-6A3E19B42A87}\InprocServer32	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36DBC179-A19F-48F2-B16A-6A3E19B42A87}\InprocServer32\ = "C:\\Windows\\SysWow64\\ipv6monl.dll"	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{36DBC179-A19F-48F2-B16A-6A3E19B42A87}\InprocServer32\ThreadingModel = "apartment"	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4480	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4104 wrote to memory of 4480	4104	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe	82
PID 4104 wrote to memory of 4480	4104	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe	82
PID 4104 wrote to memory of 4480	4104	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe	82
PID 4104 wrote to memory of 4480	4104	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe	82
PID 4104 wrote to memory of 4480	4104	JaffaCakes118_068b3257f6dab923432381cdd158833e.exe	82

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_068b3257f6dab923432381cdd158833e.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_068b3257f6dab923432381cdd158833e.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4104
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_068b3257f6dab923432381cdd158833e.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_068b3257f6dab923432381cdd158833e.exe
  2⤵
  - Modifies firewall policy service
  - Installs/modifies Browser Helper Object
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Modifies registry class
  - Suspicious use of SetWindowsHookEx
  PID:4480

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Browser Extensions

1

T1176

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Privilege Escalation

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Defense Evasion

Impair Defenses

1

T1562

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4104-1-0x0000000013140000-0x0000000013163000-memory.dmp

Filesize
140KB

Download
memory/4480-0-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/4480-3-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/4480-4-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/4480-7-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads