modiloader | 5f7672a523ad815df5437976d8e946a6f45db7b465ca0de4b38bdd4fe5ce19a2

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18-09-2024 04:38

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General

Target

e8587c6575df648cd643d807c63e2c07_JaffaCakes118.exe
Size

192KB
MD5

e8587c6575df648cd643d807c63e2c07
SHA1

1f86927454e66097a80826456f4db0a2292eec48
SHA256

5f7672a523ad815df5437976d8e946a6f45db7b465ca0de4b38bdd4fe5ce19a2
SHA512

ee9581c0d7741c2af701709be0f1b3a4751d13dbc2abcf75d1aadc2c7bc84273377cbd21a583f736501c72ac84233576d7db2e63b1c7eee7478f1cf3ac144eb5
SSDEEP

3072:DX3quxI9jBPsJDPC8vvlKSxT5nDamTrJBZGYrodJzpHFj2OjrA0:rSjBkD3vljx9DamvJBQAoZB2480

Score

10^/10

modiloader discovery trojan upx

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/2520-1-0x0000000000010000-0x0000000000040200-memory.dmp	modiloader_stage2

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2520-0-0x0000000000010000-0x0000000000040200-memory.dmp	upx
behavioral1/memory/2520-1-0x0000000000010000-0x0000000000040200-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3064	2520	WerFault.exe	29

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	e8587c6575df648cd643d807c63e2c07_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 3064	2520	e8587c6575df648cd643d807c63e2c07_JaffaCakes118.exe	30
PID 2520 wrote to memory of 3064	2520	e8587c6575df648cd643d807c63e2c07_JaffaCakes118.exe	30
PID 2520 wrote to memory of 3064	2520	e8587c6575df648cd643d807c63e2c07_JaffaCakes118.exe	30
PID 2520 wrote to memory of 3064	2520	e8587c6575df648cd643d807c63e2c07_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\e8587c6575df648cd643d807c63e2c07_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e8587c6575df648cd643d807c63e2c07_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2520 -s 36
  2⤵
  - Program crash
  PID:3064

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/2520-0-0x0000000000010000-0x0000000000040200-memory.dmp

Filesize
192KB

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memory/2520-1-0x0000000000010000-0x0000000000040200-memory.dmp

Filesize
192KB

Download