modiloader | 6c64fa90fad1fe67f1ad8d44d53ee694f49ab3874478023f06a17073746d4825

Analysis

max time kernel
141s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-09-2024 10:55

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General

Target

efa3c2cfb12df3cfb7d7cd928015ed62_JaffaCakes118.dll
Size

17KB
MD5

efa3c2cfb12df3cfb7d7cd928015ed62
SHA1

6a594e70c8fab0878f178671902c3ff979b2ad1d
SHA256

6c64fa90fad1fe67f1ad8d44d53ee694f49ab3874478023f06a17073746d4825
SHA512

6137330340caf9f83bb5f05e5e5e31290c12009ba937d03cff29b16c02b71abb8f8fe659c4d264c5eb9be1d6e10c4b6ebab9818c408f1f01bd7e51f4792b4c0e
SSDEEP

192:n/Ts61A/0LivxqfKD6V0tQtWhiQrSTrZe93OoSnCTJjrXnEf3hmDjcW92bHHFru:4x0ivxqs2Q2I9e9nUXEfhm3z9X

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/2392-0-0x0000000000170000-0x000000000017A000-memory.dmp	modiloader_stage2

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2992	2392	WerFault.exe	31

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 11 IoCs

description	pid	Process	procid_target
PID 2524 wrote to memory of 2392	2524	rundll32.exe	31
PID 2524 wrote to memory of 2392	2524	rundll32.exe	31
PID 2524 wrote to memory of 2392	2524	rundll32.exe	31
PID 2524 wrote to memory of 2392	2524	rundll32.exe	31
PID 2524 wrote to memory of 2392	2524	rundll32.exe	31
PID 2524 wrote to memory of 2392	2524	rundll32.exe	31
PID 2524 wrote to memory of 2392	2524	rundll32.exe	31
PID 2392 wrote to memory of 2992	2392	rundll32.exe	32
PID 2392 wrote to memory of 2992	2392	rundll32.exe	32
PID 2392 wrote to memory of 2992	2392	rundll32.exe	32
PID 2392 wrote to memory of 2992	2392	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\efa3c2cfb12df3cfb7d7cd928015ed62_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2524
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\efa3c2cfb12df3cfb7d7cd928015ed62_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2392
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2392 -s 208
    3⤵
    - Program crash
    PID:2992

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/2392-0-0x0000000000170000-0x000000000017A000-memory.dmp

Filesize
40KB

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