modiloader | 36fe05f03f9e6f218d318baec249e1b04a46003ba08db5bf213b2cab488fcbc3

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 20:27

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ec22c5788cbde589c3ffa799c83065ea_JaffaCakes118.exe
Size

520KB
MD5

ec22c5788cbde589c3ffa799c83065ea
SHA1

905ded159895b509987f4a8d7b01e493577acd44
SHA256

36fe05f03f9e6f218d318baec249e1b04a46003ba08db5bf213b2cab488fcbc3
SHA512

b5e17c38e0804eed7cf1697602654f57297352ddfe09129642e8abc400257aff90ee3b372e7480559c440d835f4aa1584ecdd1634fc5e216cc1a1fcb152df131
SSDEEP

12288:HptmIaomgFprkcxpB8F3Z4mxx5aOeKxTVJCwj+mYi:H/BrjFl8QmX553HFSTi

Score

10^/10

modiloader discovery trojan

Malware Config

Signatures

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

ModiLoader Second Stage 2 IoCs

resource	yara_rule
behavioral1/memory/2580-61-0x0000000000400000-0x0000000000547000-memory.dmp	modiloader_stage2
behavioral1/memory/2300-59-0x0000000000400000-0x0000000000547000-memory.dmp	modiloader_stage2

Deletes itself 1 IoCs

pid	Process
3008	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2300	hbbs.exe

Loads dropped DLL 2 IoCs

pid	Process
2580	ec22c5788cbde589c3ffa799c83065ea_JaffaCakes118.exe
2580	ec22c5788cbde589c3ffa799c83065ea_JaffaCakes118.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\hbbs.exe	ec22c5788cbde589c3ffa799c83065ea_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\hbbs.exe	ec22c5788cbde589c3ffa799c83065ea_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\hbbs.exe	hbbs.exe
File created	C:\Windows\SysWOW64\Deleteme.bat	ec22c5788cbde589c3ffa799c83065ea_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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ec22c5788cbde589c3ffa799c83065ea_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	hbbs.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2580 wrote to memory of 2300	2580	ec22c5788cbde589c3ffa799c83065ea_JaffaCakes118.exe	30
PID 2580 wrote to memory of 2300	2580	ec22c5788cbde589c3ffa799c83065ea_JaffaCakes118.exe	30
PID 2580 wrote to memory of 2300	2580	ec22c5788cbde589c3ffa799c83065ea_JaffaCakes118.exe	30
PID 2580 wrote to memory of 2300	2580	ec22c5788cbde589c3ffa799c83065ea_JaffaCakes118.exe	30
PID 2580 wrote to memory of 3008	2580	ec22c5788cbde589c3ffa799c83065ea_JaffaCakes118.exe	31
PID 2580 wrote to memory of 3008	2580	ec22c5788cbde589c3ffa799c83065ea_JaffaCakes118.exe	31
PID 2580 wrote to memory of 3008	2580	ec22c5788cbde589c3ffa799c83065ea_JaffaCakes118.exe	31
PID 2580 wrote to memory of 3008	2580	ec22c5788cbde589c3ffa799c83065ea_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\ec22c5788cbde589c3ffa799c83065ea_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ec22c5788cbde589c3ffa799c83065ea_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2580
- C:\Windows\SysWOW64\hbbs.exe
  C:\Windows\system32\hbbs.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:2300
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\Deleteme.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:3008

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\Deleteme.bat

Filesize
212B

MD5
a3c0eb0dd1af53722b323594fd700de8

SHA1
c5c1f48ffbd119d7b43c0e4e32ed07f1f3de322e

SHA256
9382484468956a7d198f7d98bc0c38a989aabba809dd3654b27713f7f4e38f69

SHA512
ebd280b70a103a9214bf1376fb8a006b87b97b513103d19647d8f4e54822eb3e4525560cb7d808252460f09e656fe5d478f6968d6cffecd2e4daee182f92c090

Download Submit
\Windows\SysWOW64\hbbs.exe

Filesize
520KB

MD5
ec22c5788cbde589c3ffa799c83065ea

SHA1
905ded159895b509987f4a8d7b01e493577acd44

SHA256
36fe05f03f9e6f218d318baec249e1b04a46003ba08db5bf213b2cab488fcbc3

SHA512
b5e17c38e0804eed7cf1697602654f57297352ddfe09129642e8abc400257aff90ee3b372e7480559c440d835f4aa1584ecdd1634fc5e216cc1a1fcb152df131

Download Submit
memory/2300-59-0x0000000000400000-0x0000000000547000-memory.dmp

Filesize
1.3MB

Download
memory/2300-48-0x0000000000400000-0x0000000000547000-memory.dmp

Filesize
1.3MB

Download
memory/2580-10-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2580-21-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/2580-26-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/2580-8-0x0000000000950000-0x0000000000951000-memory.dmp

Filesize
4KB

Download
memory/2580-24-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/2580-6-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2580-22-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/2580-7-0x0000000000960000-0x0000000000961000-memory.dmp

Filesize
4KB

Download
memory/2580-20-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/2580-19-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/2580-18-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/2580-17-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/2580-16-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2580-15-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2580-14-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2580-13-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2580-12-0x0000000003260000-0x00000000032D9000-memory.dmp

Filesize
484KB

Download
memory/2580-11-0x0000000003260000-0x00000000032D9000-memory.dmp

Filesize
484KB

Download
memory/2580-1-0x0000000000280000-0x00000000002D4000-memory.dmp

Filesize
336KB

Download
memory/2580-9-0x0000000002000000-0x0000000002001000-memory.dmp

Filesize
4KB

Download
memory/2580-25-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/2580-27-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/2580-23-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/2580-4-0x0000000000970000-0x0000000000971000-memory.dmp

Filesize
4KB

Download
memory/2580-3-0x0000000000690000-0x0000000000691000-memory.dmp

Filesize
4KB

Download
memory/2580-2-0x0000000000940000-0x0000000000941000-memory.dmp

Filesize
4KB

Download
memory/2580-5-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2580-33-0x0000000003260000-0x00000000032A0000-memory.dmp

Filesize
256KB

Download
memory/2580-38-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2580-37-0x0000000003260000-0x00000000032A0000-memory.dmp

Filesize
256KB

Download
memory/2580-36-0x0000000003260000-0x00000000032A0000-memory.dmp

Filesize
256KB

Download
memory/2580-35-0x0000000003260000-0x00000000032A0000-memory.dmp

Filesize
256KB

Download
memory/2580-34-0x0000000003260000-0x00000000032A0000-memory.dmp

Filesize
256KB

Download
memory/2580-28-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/2580-45-0x0000000004200000-0x0000000004347000-memory.dmp

Filesize
1.3MB

Download
memory/2580-46-0x0000000004200000-0x0000000004347000-memory.dmp

Filesize
1.3MB

Download
memory/2580-29-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/2580-61-0x0000000000400000-0x0000000000547000-memory.dmp

Filesize
1.3MB

Download
memory/2580-60-0x0000000000280000-0x00000000002D4000-memory.dmp

Filesize
336KB

Download
memory/2580-30-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/2580-0-0x0000000000400000-0x0000000000547000-memory.dmp

Filesize
1.3MB

Download