modiloader | 4bf6ab6739e121cc6754e4e1129029fa3c1f8bac32e78768d18fc4f36a033826

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
12/01/2025, 06:18

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General

Target

JaffaCakes118_07bcaa4e24523921a744bd2b44a905c1.exe
Size

671KB
MD5

07bcaa4e24523921a744bd2b44a905c1
SHA1

d8ce3d7b73ed406dd267987fa982deaaf6e56669
SHA256

4bf6ab6739e121cc6754e4e1129029fa3c1f8bac32e78768d18fc4f36a033826
SHA512

ec29ea2477e9e8f6bfe69162018ce37df840f2dcbefbd1bf430efbd3e57b095cfca75f55d47dd579b5840dc20e87c9bc50f03fef7cc85d5447d552744fe730ff
SSDEEP

12288:kIPPHCI5zwJQ4+DZANEgwoir8eF3Z4mxxKcHxJ257n+fkbdKQOzi1Yq:kS0JQ4+QEOiRQmXxA5b+fkbEGF

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 family
modiloader

ModiLoader Second Stage 2 IoCs

resource	yara_rule
behavioral1/files/0x000b000000012260-39.dat	modiloader_stage2
behavioral1/memory/2120-48-0x0000000000400000-0x00000000004BD000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
2120	winload.exe

Loads dropped DLL 2 IoCs

pid	Process
2480	JaffaCakes118_07bcaa4e24523921a744bd2b44a905c1.exe
2480	JaffaCakes118_07bcaa4e24523921a744bd2b44a905c1.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\SetupWay.txt	winload.exe

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	winload.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_07bcaa4e24523921a744bd2b44a905c1.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2480 wrote to memory of 2120	2480	JaffaCakes118_07bcaa4e24523921a744bd2b44a905c1.exe	30
PID 2480 wrote to memory of 2120	2480	JaffaCakes118_07bcaa4e24523921a744bd2b44a905c1.exe	30
PID 2480 wrote to memory of 2120	2480	JaffaCakes118_07bcaa4e24523921a744bd2b44a905c1.exe	30
PID 2480 wrote to memory of 2120	2480	JaffaCakes118_07bcaa4e24523921a744bd2b44a905c1.exe	30
PID 2120 wrote to memory of 2128	2120	winload.exe	31
PID 2120 wrote to memory of 2128	2120	winload.exe	31
PID 2120 wrote to memory of 2128	2120	winload.exe	31
PID 2120 wrote to memory of 2128	2120	winload.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_07bcaa4e24523921a744bd2b44a905c1.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_07bcaa4e24523921a744bd2b44a905c1.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2480
- C:\Users\Admin\AppData\Local\Temp\winload.exe
  winload.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2120
- - C:\program files\internet explorer\IEXPLORE.EXE
    "C:\program files\internet explorer\IEXPLORE.EXE"
    3⤵
    PID:2128

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

\Users\Admin\AppData\Local\Temp\winload.exe

Filesize
677KB

MD5
43582f752f41f5c335c59a1db922cb2c

SHA1
504fc31ccb54e47af1275aebc1fb4ccb79f1fefc

SHA256
91f2a147bdc17b4692128452614a0b33c2639b4a6421224e3d0ab44f23083011

SHA512
7461e7ba2bf116d6f00754e704aad0240bfcea4602037db9b9cf493b57b6869d8f4121642b1c1f5baedd7a9e6e265692c365aedb6d7d7a449e65a0848d1eada7

Download Submit
memory/2120-48-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2480-18-0x0000000000510000-0x0000000000511000-memory.dmp

Filesize
4KB

Download
memory/2480-22-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2480-34-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2480-33-0x0000000003220000-0x0000000003222000-memory.dmp

Filesize
8KB

Download
memory/2480-32-0x0000000003230000-0x0000000003231000-memory.dmp

Filesize
4KB

Download
memory/2480-31-0x0000000000640000-0x0000000000641000-memory.dmp

Filesize
4KB

Download
memory/2480-30-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/2480-29-0x0000000000590000-0x0000000000591000-memory.dmp

Filesize
4KB

Download
memory/2480-28-0x00000000005A0000-0x00000000005A1000-memory.dmp

Filesize
4KB

Download
memory/2480-27-0x0000000000600000-0x0000000000601000-memory.dmp

Filesize
4KB

Download
memory/2480-26-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/2480-25-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2480-24-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download
memory/2480-23-0x0000000000540000-0x0000000000541000-memory.dmp

Filesize
4KB

Download
memory/2480-17-0x0000000000530000-0x0000000000531000-memory.dmp

Filesize
4KB

Download
memory/2480-21-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2480-20-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2480-19-0x0000000000560000-0x0000000000561000-memory.dmp

Filesize
4KB

Download
memory/2480-35-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2480-0-0x0000000000400000-0x0000000000510000-memory.dmp

Filesize
1.1MB

Download
memory/2480-11-0x0000000003230000-0x0000000003231000-memory.dmp

Filesize
4KB

Download
memory/2480-15-0x0000000003230000-0x0000000003231000-memory.dmp

Filesize
4KB

Download
memory/2480-14-0x0000000003230000-0x0000000003231000-memory.dmp

Filesize
4KB

Download
memory/2480-13-0x0000000003230000-0x0000000003231000-memory.dmp

Filesize
4KB

Download
memory/2480-12-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/2480-16-0x0000000003230000-0x0000000003231000-memory.dmp

Filesize
4KB

Download
memory/2480-10-0x0000000003230000-0x0000000003231000-memory.dmp

Filesize
4KB

Download
memory/2480-9-0x0000000003230000-0x0000000003231000-memory.dmp

Filesize
4KB

Download
memory/2480-8-0x0000000000300000-0x0000000000301000-memory.dmp

Filesize
4KB

Download
memory/2480-7-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/2480-6-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2480-5-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2480-4-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/2480-3-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2480-2-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/2480-1-0x0000000000280000-0x00000000002D4000-memory.dmp

Filesize
336KB

Download
memory/2480-36-0x0000000003240000-0x0000000003241000-memory.dmp

Filesize
4KB

Download
memory/2480-37-0x0000000003210000-0x0000000003215000-memory.dmp

Filesize
20KB

Download
memory/2480-51-0x0000000000400000-0x0000000000510000-memory.dmp

Filesize
1.1MB

Download
memory/2480-50-0x0000000000280000-0x00000000002D4000-memory.dmp

Filesize
336KB

Download