modiloader | e6270fb29a04bd2a667875b4d9af9dfac0634dcd90c651a63dc42c078b2bad56

General

Target

e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe
Size

75KB
MD5

e7d5e6dde646af391da17c485861ee5e
SHA1

c22f3b657943cc5bf6191c5816d568d2885918e8
SHA256

e6270fb29a04bd2a667875b4d9af9dfac0634dcd90c651a63dc42c078b2bad56
SHA512

e2c72e37113b545541fb9867a67eb7cd8031634f0949f2e0cdc6754924864244ece9f45fca2e6e628cd0fe594b3065d858b7e706d066655ba710a93e17feff00
SSDEEP

1536:xTg2nOVaPv6mgBxuc1uaJ260KmW/eSqXigpbSdu8:Jg2nOV4fgBP1r5/eSQr8du8

Score

10^/10

modiloader adware discovery stealer trojan

Malware Config

Signatures

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

ModiLoader Second Stage 1 IoCs

resource	yara_rule
behavioral2/memory/820-1-0x0000000013140000-0x000000001315A000-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\{73364D99-1240-4dff-B12A-67E448373148}	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\ipv6mons.dll	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\ipv6mons.dll	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 820 set thread context of 3508	820	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe	83

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	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe

Modifies registry class 8 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{73364D99-1240-4dff-B12A-67E448373148}\InprocServer32\Enable Browser Extensions = "yes"	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\\{73364D99-1240-4dff-B12A-67E448373148}	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{73364D99-1240-4dff-B12A-67E448373148}\InprocServer32	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{73364D99-1240-4dff-B12A-67E448373148}	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{73364D99-1240-4dff-B12A-67E448373148}\InprocServer32\ = "C:\\Windows\\SysWow64\\ipv6mons.dll"	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{73364D99-1240-4dff-B12A-67E448373148}\InprocServer32\ThreadingModel = "apartment"	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3508	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 820 wrote to memory of 3508	820	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe	83
PID 820 wrote to memory of 3508	820	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe	83
PID 820 wrote to memory of 3508	820	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe	83
PID 820 wrote to memory of 3508	820	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe	83
PID 820 wrote to memory of 3508	820	e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:820
- C:\Users\Admin\AppData\Local\Temp\e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\e7d5e6dde646af391da17c485861ee5e_JaffaCakes118.exe
  2⤵
  - Installs/modifies Browser Helper Object
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of SetWindowsHookEx
  PID:3508

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Browser Extensions

1

T1176

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

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/820-1-0x0000000013140000-0x000000001315A000-memory.dmp

Filesize
104KB

Download
memory/3508-4-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3508-7-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3508-3-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3508-0-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download

Analysis

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