modiloader | 4c0e6cddf93ae8545d0450f80a76808e6ca7191076bcd675be7da8f41b0b8a39

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15/01/2025, 17:28

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General

Target

JaffaCakes118_5d7e7c18fff93198c9cb94f7cfff2765.exe
Size

632KB
MD5

5d7e7c18fff93198c9cb94f7cfff2765
SHA1

ae7d85360a644a3e8616e36dd3f20f0d0faddd94
SHA256

4c0e6cddf93ae8545d0450f80a76808e6ca7191076bcd675be7da8f41b0b8a39
SHA512

aaa13d9fbeedec09cf7f13d4641e8d2d8a4abc78d84c54ce7be65322331ea2debbce7612cd441f57d6e5883b08f38b082e47d6a8264db92b179c66bea413a939
SSDEEP

12288:THGppUr1tyjaRkG20IqRdCnl80rZG5mMrLF3Z4mxxB9Ou7hB9CsFJKBVMtai0:THqpUZ4jamG1h+trZcmGLQmXBgu7hBoD

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/3964-20-0x0000000000400000-0x0000000000516000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3964 set thread context of 4232	3964	JaffaCakes118_5d7e7c18fff93198c9cb94f7cfff2765.exe	82

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\SetupWay.txt	JaffaCakes118_5d7e7c18fff93198c9cb94f7cfff2765.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4140	4232	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	JaffaCakes118_5d7e7c18fff93198c9cb94f7cfff2765.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3964 wrote to memory of 4232	3964	JaffaCakes118_5d7e7c18fff93198c9cb94f7cfff2765.exe	82
PID 3964 wrote to memory of 4232	3964	JaffaCakes118_5d7e7c18fff93198c9cb94f7cfff2765.exe	82
PID 3964 wrote to memory of 4232	3964	JaffaCakes118_5d7e7c18fff93198c9cb94f7cfff2765.exe	82
PID 3964 wrote to memory of 4232	3964	JaffaCakes118_5d7e7c18fff93198c9cb94f7cfff2765.exe	82
PID 3964 wrote to memory of 4232	3964	JaffaCakes118_5d7e7c18fff93198c9cb94f7cfff2765.exe	82

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5d7e7c18fff93198c9cb94f7cfff2765.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5d7e7c18fff93198c9cb94f7cfff2765.exe"
1⤵
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3964
- C:\Windows\SysWOW64\notepad.exe
  "C:\Windows\system32\notepad.exe"
  2⤵
  PID:4232
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4232 -s 12
    3⤵
    - Program crash
    PID:4140

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4232 -ip 4232
1⤵
PID:1772

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/3964-9-0x0000000002550000-0x0000000002551000-memory.dmp

Filesize
4KB

Download
memory/3964-8-0x0000000002510000-0x0000000002511000-memory.dmp

Filesize
4KB

Download
memory/3964-17-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/3964-16-0x00000000006E0000-0x00000000006E1000-memory.dmp

Filesize
4KB

Download
memory/3964-15-0x00000000006D0000-0x00000000006D1000-memory.dmp

Filesize
4KB

Download
memory/3964-14-0x0000000003500000-0x0000000003501000-memory.dmp

Filesize
4KB

Download
memory/3964-13-0x00000000035B0000-0x00000000035B1000-memory.dmp

Filesize
4KB

Download
memory/3964-12-0x00000000034B0000-0x00000000034B3000-memory.dmp

Filesize
12KB

Download
memory/3964-11-0x00000000034C0000-0x00000000034C1000-memory.dmp

Filesize
4KB

Download
memory/3964-10-0x00000000024D0000-0x00000000024D1000-memory.dmp

Filesize
4KB

Download
memory/3964-1-0x00000000022D0000-0x0000000002324000-memory.dmp

Filesize
336KB

Download
memory/3964-7-0x0000000002520000-0x0000000002521000-memory.dmp

Filesize
4KB

Download
memory/3964-0-0x0000000000400000-0x0000000000516000-memory.dmp

Filesize
1.1MB

Download
memory/3964-6-0x00000000024B0000-0x00000000024B1000-memory.dmp

Filesize
4KB

Download
memory/3964-5-0x00000000024C0000-0x00000000024C1000-memory.dmp

Filesize
4KB

Download
memory/3964-4-0x0000000002540000-0x0000000002541000-memory.dmp

Filesize
4KB

Download
memory/3964-3-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/3964-2-0x0000000002500000-0x0000000002501000-memory.dmp

Filesize
4KB

Download
memory/3964-21-0x00000000022D0000-0x0000000002324000-memory.dmp

Filesize
336KB

Download
memory/3964-20-0x0000000000400000-0x0000000000516000-memory.dmp

Filesize
1.1MB

Download
memory/4232-19-0x0000000000400000-0x0000000000516000-memory.dmp

Filesize
1.1MB

Download