modiloader | 2cf9856fadf46a961b4489ebf1069748cc2686863fb59cffc8954507026e80a5

Analysis

max time kernel
137s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
03/11/2024, 15:39

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General

Target

8c390087b364bf7660523e846725995b_JaffaCakes118.exe
Size

408KB
MD5

8c390087b364bf7660523e846725995b
SHA1

280ff614b5220b7a6478b55bd54c5666cd316e48
SHA256

2cf9856fadf46a961b4489ebf1069748cc2686863fb59cffc8954507026e80a5
SHA512

c576f4947ca5a83f82767c157f7ec371c4e787e1859d193eb25f3ff39d83b346c889f63718c8047d354a3f425084b604a5df57522e6a3ed68a7c280b3f17d02c
SSDEEP

12288:51r2Qn99cyyfAyL/jT9iRLl6WCUUSgLzK2ad1+z:e4yfAyL/jp0R6UUSgXK2C1G

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/620-4-0x0000000000010000-0x0000000000030000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2060 set thread context of 620	2060	8c390087b364bf7660523e846725995b_JaffaCakes118.exe	84

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1156	620	WerFault.exe	84
1916	620	WerFault.exe	84

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	8c390087b364bf7660523e846725995b_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2060	8c390087b364bf7660523e846725995b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2060 wrote to memory of 620	2060	8c390087b364bf7660523e846725995b_JaffaCakes118.exe	84
PID 2060 wrote to memory of 620	2060	8c390087b364bf7660523e846725995b_JaffaCakes118.exe	84
PID 2060 wrote to memory of 620	2060	8c390087b364bf7660523e846725995b_JaffaCakes118.exe	84
PID 2060 wrote to memory of 620	2060	8c390087b364bf7660523e846725995b_JaffaCakes118.exe	84
PID 2060 wrote to memory of 620	2060	8c390087b364bf7660523e846725995b_JaffaCakes118.exe	84
PID 2060 wrote to memory of 620	2060	8c390087b364bf7660523e846725995b_JaffaCakes118.exe	84
PID 2060 wrote to memory of 620	2060	8c390087b364bf7660523e846725995b_JaffaCakes118.exe	84
PID 2060 wrote to memory of 620	2060	8c390087b364bf7660523e846725995b_JaffaCakes118.exe	84
PID 2060 wrote to memory of 620	2060	8c390087b364bf7660523e846725995b_JaffaCakes118.exe	84
PID 2060 wrote to memory of 620	2060	8c390087b364bf7660523e846725995b_JaffaCakes118.exe	84
PID 2060 wrote to memory of 620	2060	8c390087b364bf7660523e846725995b_JaffaCakes118.exe	84
PID 2060 wrote to memory of 620	2060	8c390087b364bf7660523e846725995b_JaffaCakes118.exe	84
PID 2060 wrote to memory of 620	2060	8c390087b364bf7660523e846725995b_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\8c390087b364bf7660523e846725995b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8c390087b364bf7660523e846725995b_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2060
- C:\Users\Admin\AppData\Local\Temp\8c390087b364bf7660523e846725995b_JaffaCakes118.exe
  2⤵
  PID:620
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 620 -s 12
    3⤵
    - Program crash
    PID:1156
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 620 -s 32
    3⤵
    - Program crash
    PID:1916

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 620 -ip 620
1⤵
PID:364

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 620 -ip 620
1⤵
PID:2676

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

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Downloads

memory/620-4-0x0000000000010000-0x0000000000030000-memory.dmp

Filesize
128KB

Download
memory/2060-0-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2060-1-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2060-5-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download