modiloader | 27907d89c5a36f439571be78de537702e872e6be14d404c8bdc145f7124cff2f

Analysis

max time kernel
16s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
17-09-2024 01:02

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General

Target

e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe
Size

693KB
MD5

e5dc7f541cf70dccf1baa1ba60b0f7ea
SHA1

ef9027e9d66b9cc9180bb182b76dc53a3860e556
SHA256

27907d89c5a36f439571be78de537702e872e6be14d404c8bdc145f7124cff2f
SHA512

a2f0af56e3119f971a73648879f1715979eff36e71549998bfa0e7f752f6a3374f3b49fe68333e6d75040f68e86a55a547b4f0cfbdf8369a9e81677abc767c4c
SSDEEP

12288:Y3VJ/OYwligor0gT+hqeMzlqhlW4t6W7yHKl:Y3VJ/OZligK+gchlWxW7Hl

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 1 IoCs

resource	yara_rule
behavioral1/memory/1200-16-0x0000000000400000-0x000000000049F800-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
1080	101.exe

Loads dropped DLL 2 IoCs

pid	Process
1200	e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe
1200	e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	DllHost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	101.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2732	DllHost.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1200 wrote to memory of 1080	1200	e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe	29
PID 1200 wrote to memory of 1080	1200	e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe	29
PID 1200 wrote to memory of 1080	1200	e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe	29
PID 1200 wrote to memory of 1080	1200	e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e5dc7f541cf70dccf1baa1ba60b0f7ea_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1200
- C:\Users\Admin\AppData\Local\Temp\101.exe
  "C:\Users\Admin\AppData\Local\Temp\101.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1080

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
PID:2732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\1671270928_small.jpg

Filesize
10KB

MD5
aa11ac4034d52053e641d41c1bb1e848

SHA1
33fe955e85569f203222ef6f105d160c0a3eefd8

SHA256
b9fd3ebfc0d53af93e54a1703d91a384205a231f63a4caed03afe7e5bca28314

SHA512
9e093fcc8cd061c078911637d044fd747841304fe6f5a2165bd5558761580c677c204293a62e42876af4517adcc371c438200c5e66721c2b0d0f311be5a20ee0

Download Submit
\Users\Admin\AppData\Local\Temp\101.exe

Filesize
414KB

MD5
16d946805beb3dd9ffc945b639ce13a4

SHA1
4a8b81103366b618c81e189cddd4b68340384eb5

SHA256
6da1e47e6c806e5372804e06e4ab3a4efce24cdf11008d0b50931764dcd83f1c

SHA512
eccc0f212cfdb832da4a519ec43b24a8d0390896857bb962d1c0ad9452a8f14f986d8a626371622db307a31ee501be20b10e1c7d6ff8969799b94d68e8c4a861

Download Submit
memory/1080-12-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1080-11-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download
memory/1080-13-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1200-14-0x00000000026D0000-0x00000000026D2000-memory.dmp

Filesize
8KB

Download
memory/1200-16-0x0000000000400000-0x000000000049F800-memory.dmp

Filesize
638KB

Download
memory/2732-15-0x0000000000160000-0x0000000000162000-memory.dmp

Filesize
8KB

Download