modiloader | a5174c7fc2bc98bc67d44102665754f1a56908c586435b80b5851eb5fcc49063

Analysis

max time kernel
91s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2024, 07:27

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General

Target

a6a24a79845578cc21d973ddc0d7eca9_JaffaCakes118.dll
Size

48KB
MD5

a6a24a79845578cc21d973ddc0d7eca9
SHA1

0c9b378eb8becf7d58bfb91b4ec370bf8e98dd5f
SHA256

a5174c7fc2bc98bc67d44102665754f1a56908c586435b80b5851eb5fcc49063
SHA512

d9f4c6896b62df388782693469d04ccc145dd93724d57b4528344407fa3a52366e8c134e0cf9e167ea65f45ba4bb08f0e9b880058381efd558477318c9d8000e
SSDEEP

768:nfJ8NRPLw7hKT76QY7SWust96kH25wsfuaxK04UzQck83jrqtxmgZbtKZ:nfwRP6tskH2SS693DmcJK

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 1 IoCs

resource	yara_rule
behavioral2/memory/4088-0-0x0000000000400000-0x0000000000410000-memory.dmp	modiloader_stage2

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1616	4088	WerFault.exe	81

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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3884 wrote to memory of 4088	3884	rundll32.exe	81
PID 3884 wrote to memory of 4088	3884	rundll32.exe	81
PID 3884 wrote to memory of 4088	3884	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a6a24a79845578cc21d973ddc0d7eca9_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3884
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a6a24a79845578cc21d973ddc0d7eca9_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4088
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4088 -s 640
    3⤵
    - Program crash
    PID:1616

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4088 -ip 4088
1⤵
PID:3536

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/4088-0-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

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