modiloader | 2a67e1a625bf14527dfe0b09d6c2d94795055911eb8d84f13f96215d82133970

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/09/2024, 05:22

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General

Target

d12b07782bca96499080b4b19dedb729_JaffaCakes118.exe
Size

649KB
MD5

d12b07782bca96499080b4b19dedb729
SHA1

8db7e19d48619eeec49eadf2ee69758e66a82e65
SHA256

2a67e1a625bf14527dfe0b09d6c2d94795055911eb8d84f13f96215d82133970
SHA512

9ed03a8d3600520570283c3b7c121ff38905312a1429c072973cd32b80c809ebed353d7cf2c487aa6f0004e44d1c7fc44534592fc4da989341ab6f1fcc129583
SSDEEP

12288:x4MZSaX6fNEHkxYOeq2XxVqF3Z4mxx8886R5KM1q1kDUa/+UW:SbE6fNEHOv2XLqQmXC8L01Yb+B

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
behavioral2/memory/3844-37-0x0000000000400000-0x0000000000517000-memory.dmp	modiloader_stage2
behavioral2/memory/3844-39-0x0000000000400000-0x0000000000517000-memory.dmp	modiloader_stage2

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\FieleWay.txt	d12b07782bca96499080b4b19dedb729_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1420	3844	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 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	d12b07782bca96499080b4b19dedb729_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3844 wrote to memory of 3020	3844	d12b07782bca96499080b4b19dedb729_JaffaCakes118.exe	83
PID 3844 wrote to memory of 3020	3844	d12b07782bca96499080b4b19dedb729_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\d12b07782bca96499080b4b19dedb729_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d12b07782bca96499080b4b19dedb729_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3844
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:3020
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3844 -s 664
  2⤵
  - Program crash
  PID:1420

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3844 -ip 3844
1⤵
PID:3372

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

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Downloads

memory/3844-0-0x0000000000400000-0x0000000000517000-memory.dmp

Filesize
1.1MB

Download
memory/3844-1-0x00000000022E0000-0x0000000002334000-memory.dmp

Filesize
336KB

Download
memory/3844-2-0x0000000002530000-0x0000000002531000-memory.dmp

Filesize
4KB

Download
memory/3844-22-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/3844-23-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/3844-21-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/3844-20-0x00000000034C0000-0x00000000034C3000-memory.dmp

Filesize
12KB

Download
memory/3844-19-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/3844-18-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/3844-17-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/3844-16-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/3844-15-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/3844-14-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/3844-13-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/3844-12-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/3844-11-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/3844-10-0x0000000002500000-0x0000000002501000-memory.dmp

Filesize
4KB

Download
memory/3844-9-0x0000000002570000-0x0000000002571000-memory.dmp

Filesize
4KB

Download
memory/3844-8-0x0000000002540000-0x0000000002541000-memory.dmp

Filesize
4KB

Download
memory/3844-7-0x0000000002550000-0x0000000002551000-memory.dmp

Filesize
4KB

Download
memory/3844-6-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/3844-25-0x0000000002290000-0x0000000002291000-memory.dmp

Filesize
4KB

Download
memory/3844-5-0x00000000024F0000-0x00000000024F1000-memory.dmp

Filesize
4KB

Download
memory/3844-4-0x0000000002560000-0x0000000002561000-memory.dmp

Filesize
4KB

Download
memory/3844-3-0x0000000002510000-0x0000000002511000-memory.dmp

Filesize
4KB

Download
memory/3844-33-0x00000000026E0000-0x00000000026E1000-memory.dmp

Filesize
4KB

Download
memory/3844-32-0x0000000003540000-0x0000000003541000-memory.dmp

Filesize
4KB

Download
memory/3844-31-0x00000000034B0000-0x00000000034B3000-memory.dmp

Filesize
12KB

Download
memory/3844-29-0x0000000003530000-0x0000000003531000-memory.dmp

Filesize
4KB

Download
memory/3844-28-0x00000000034E0000-0x00000000034E1000-memory.dmp

Filesize
4KB

Download
memory/3844-27-0x00000000034F0000-0x00000000034F1000-memory.dmp

Filesize
4KB

Download
memory/3844-26-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/3844-24-0x0000000002280000-0x0000000002281000-memory.dmp

Filesize
4KB

Download
memory/3844-35-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/3844-34-0x0000000003520000-0x0000000003521000-memory.dmp

Filesize
4KB

Download
memory/3844-36-0x0000000000415000-0x0000000000416000-memory.dmp

Filesize
4KB

Download
memory/3844-37-0x0000000000400000-0x0000000000517000-memory.dmp

Filesize
1.1MB

Download
memory/3844-38-0x00000000022E0000-0x0000000002334000-memory.dmp

Filesize
336KB

Download
memory/3844-39-0x0000000000400000-0x0000000000517000-memory.dmp

Filesize
1.1MB

Download