modiloader | 370282e3a32b36f33d36b51fa714fa82a094891233c3095af72a0ee301bdaee7

General

Target

d771086169826aa64c01a037c499fee2_JaffaCakes118.exe
Size

83KB
MD5

d771086169826aa64c01a037c499fee2
SHA1

09e0218055718f001b04160b60f8e5950c14022c
SHA256

370282e3a32b36f33d36b51fa714fa82a094891233c3095af72a0ee301bdaee7
SHA512

31473e619354229b70f668aa4c0ae99284416fbf08ae62ddb0603b43a2adbf34201e25210abfa735a03e04c38b3d86cd21dd764f33567a0c89c687d4d18abe21
SSDEEP

1536:WQSSJwFrk4VsRL/q3NkXVj2dqgvVEzRSUqlvmQu6Lyo5j:WQU16L/q3eVP2EzRl0yo5j

Score

10^/10

modiloader discovery persistence 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 2 IoCs

resource	yara_rule
behavioral2/memory/2040-13-0x0000000000400000-0x000000000041D000-memory.dmp	modiloader_stage2
behavioral2/memory/3460-14-0x0000000000400000-0x000000000041D000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
2040	intenat.exe

Loads dropped DLL 2 IoCs

pid	Process
2040	intenat.exe
2040	intenat.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ = "C:\\Windows\\system32\\intenat.exe"	d771086169826aa64c01a037c499fee2_JaffaCakes118.exe

Drops file in System32 directory 5 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\intenat.exe	d771086169826aa64c01a037c499fee2_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\intenat.exe	d771086169826aa64c01a037c499fee2_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\key.dll	d771086169826aa64c01a037c499fee2_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\key.dll	d771086169826aa64c01a037c499fee2_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\Deleteme.bat	d771086169826aa64c01a037c499fee2_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	d771086169826aa64c01a037c499fee2_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	intenat.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3460	d771086169826aa64c01a037c499fee2_JaffaCakes118.exe
3460	d771086169826aa64c01a037c499fee2_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3460 wrote to memory of 2040	3460	d771086169826aa64c01a037c499fee2_JaffaCakes118.exe	82
PID 3460 wrote to memory of 2040	3460	d771086169826aa64c01a037c499fee2_JaffaCakes118.exe	82
PID 3460 wrote to memory of 2040	3460	d771086169826aa64c01a037c499fee2_JaffaCakes118.exe	82
PID 3460 wrote to memory of 1416	3460	d771086169826aa64c01a037c499fee2_JaffaCakes118.exe	83
PID 3460 wrote to memory of 1416	3460	d771086169826aa64c01a037c499fee2_JaffaCakes118.exe	83
PID 3460 wrote to memory of 1416	3460	d771086169826aa64c01a037c499fee2_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\d771086169826aa64c01a037c499fee2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d771086169826aa64c01a037c499fee2_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3460
- C:\Windows\SysWOW64\intenat.exe
  C:\Windows\system32\intenat.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2040
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Deleteme.bat
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1416

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\Deleteme.bat

Filesize
147B

MD5
0c358821022fb449244e141497caa47d

SHA1
f9a05db1933b803053e9d0b09e83d52586acbedb

SHA256
cc305e163a0dab9622adbd2e6d80609ef399750b1837398c74b7bdcd43e25bf3

SHA512
3de632ee3959e3535fc033393a94ec74465f917c59860a0b9b108ac0c9835e3b0b7348d01fc9e3cf5bc41c5945b90d826fe93bbd5ec4e063bc995f18a0dacca7

Download Submit
C:\Windows\SysWOW64\intenat.exe

Filesize
83KB

MD5
d771086169826aa64c01a037c499fee2

SHA1
09e0218055718f001b04160b60f8e5950c14022c

SHA256
370282e3a32b36f33d36b51fa714fa82a094891233c3095af72a0ee301bdaee7

SHA512
31473e619354229b70f668aa4c0ae99284416fbf08ae62ddb0603b43a2adbf34201e25210abfa735a03e04c38b3d86cd21dd764f33567a0c89c687d4d18abe21

Download Submit
C:\Windows\SysWOW64\key.dll

Filesize
17KB

MD5
85464ff6a9f5bebb9c6f064e9c03fce1

SHA1
976b95915789a367569e4148c0ca22aa33e82db7

SHA256
71670e605d3bb61d042c932a0d8871af0f2953be6b92f9628e19e27e96988399

SHA512
e28e5f20ad450c74a0f81350c1fcb41785280d2f957d3d4b56aa9b9602431cfd38a56b8e8c6701e96f86a2d0b51f8219858b10eebb577e5542ab9d7bb2b815ec

Download Submit
memory/2040-12-0x0000000000570000-0x000000000057B000-memory.dmp

Filesize
44KB

Download
memory/2040-13-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/3460-0-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/3460-14-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads