modiloader | f409152643b97ad2d07051fd9d9fa30681ddb153dc30a7e23f4e7eae408edbec

Analysis

max time kernel
94s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24/11/2024, 21:45

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General

Target

975db0357b63cc87d26be1f1c6589058_JaffaCakes118.exe
Size

313KB
MD5

975db0357b63cc87d26be1f1c6589058
SHA1

fba3d4a633d393038bb8cf0bd9c05c9b953f1281
SHA256

f409152643b97ad2d07051fd9d9fa30681ddb153dc30a7e23f4e7eae408edbec
SHA512

aa1000f16770aa5d71b844b686b1a268a1095be8503453206035aa8faf7365a0c01866f3c4b054fb04b67bc00a1abf16b6f038b6bf5559e21b313b2d30b6a8ae
SSDEEP

6144:1aCSAhRTa9whZt9YvbXCXlH6h+aKESag3fnR/4d1sNi9IiVo:1aLA8BbXwakEmvQKNi9Xo

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/5100-1-0x0000000010000000-0x0000000010056000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5100 set thread context of 2940	5100	975db0357b63cc87d26be1f1c6589058_JaffaCakes118.exe	84

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2872	2940	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	975db0357b63cc87d26be1f1c6589058_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 5100 wrote to memory of 2940	5100	975db0357b63cc87d26be1f1c6589058_JaffaCakes118.exe	84
PID 5100 wrote to memory of 2940	5100	975db0357b63cc87d26be1f1c6589058_JaffaCakes118.exe	84
PID 5100 wrote to memory of 2940	5100	975db0357b63cc87d26be1f1c6589058_JaffaCakes118.exe	84
PID 5100 wrote to memory of 2940	5100	975db0357b63cc87d26be1f1c6589058_JaffaCakes118.exe	84
PID 5100 wrote to memory of 2940	5100	975db0357b63cc87d26be1f1c6589058_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\975db0357b63cc87d26be1f1c6589058_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\975db0357b63cc87d26be1f1c6589058_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5100
- C:\Users\Admin\AppData\Local\Temp\975db0357b63cc87d26be1f1c6589058_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\975db0357b63cc87d26be1f1c6589058_JaffaCakes118.exe
  2⤵
  PID:2940
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2940 -s 80
    3⤵
    - Program crash
    PID:2872

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2940 -ip 2940
1⤵
PID:1372

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/2940-0-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/5100-1-0x0000000010000000-0x0000000010056000-memory.dmp

Filesize
344KB

Download