modiloader | bfa4be68ef1e15a7482b9626b86d0f8febc7447847bde94e9bd4381e50ec4f54

Analysis

max time kernel
120s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 01:29

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General

Target

bfa4be68ef1e15a7482b9626b86d0f8febc7447847bde94e9bd4381e50ec4f54.vbs
Size

1.3MB
MD5

c680c1fedc4beb93fe7bd21b677a0b62
SHA1

12c81e5f1b2b0fa156abd300fbb7ec244faab055
SHA256

bfa4be68ef1e15a7482b9626b86d0f8febc7447847bde94e9bd4381e50ec4f54
SHA512

7eecc96e5f74ab03ba2e9566a25bf75e315ab4c7d50a01ffd2b98db251740c4b60cfe46ae1033075bcfc67fd3acb5038bf21cf3b4edfc0058da47eb661dd1adf
SSDEEP

24576:WsVJZ8xRjK2rYoOPFe9nuBllKzEUj4YbTyfl1rJjtpyso5AjtagDc:tUDrYo4fllKHa/Bcgg

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 61 IoCs

resource	yara_rule
behavioral1/memory/2540-9-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-12-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-17-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-35-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-34-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-33-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-30-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-29-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-56-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-16-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-19-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-88-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-58-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-57-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-54-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-52-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-50-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-49-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-47-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-23-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-44-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-22-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-41-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-40-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-20-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-39-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-38-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-93-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-91-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-89-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-86-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-85-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-83-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-81-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-18-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-78-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-32-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-75-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-31-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-72-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-70-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-69-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-66-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-65-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-63-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-28-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-60-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-27-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-26-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-55-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-53-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-25-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-51-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-24-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-48-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-46-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-43-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-21-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-13-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-37-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2
behavioral1/memory/2540-36-0x0000000003250000-0x0000000004250000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
2540	x.exe

Loads dropped DLL 3 IoCs

pid	Process
1488	WerFault.exe
1488	WerFault.exe
1488	WerFault.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1488	2540	WerFault.exe	30

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	x.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3056 wrote to memory of 2540	3056	WScript.exe	30
PID 3056 wrote to memory of 2540	3056	WScript.exe	30
PID 3056 wrote to memory of 2540	3056	WScript.exe	30
PID 3056 wrote to memory of 2540	3056	WScript.exe	30
PID 2540 wrote to memory of 1488	2540	x.exe	32
PID 2540 wrote to memory of 1488	2540	x.exe	32
PID 2540 wrote to memory of 1488	2540	x.exe	32
PID 2540 wrote to memory of 1488	2540	x.exe	32

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\bfa4be68ef1e15a7482b9626b86d0f8febc7447847bde94e9bd4381e50ec4f54.vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:3056
- C:\Users\Admin\AppData\Local\Temp\x.exe
  "C:\Users\Admin\AppData\Local\Temp\x.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2540
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2540 -s 720
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:1488

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\x.exe

Filesize
1.0MB

MD5
59ba0cc1d18d4b34451886be40191d84

SHA1
cb5189f74590cb8f61def1c8020e902af5e17752

SHA256
4f44dfc9d6bb49aca862ee705b56a567e227462594c56a2cacb8135dbf370777

SHA512
d140683734ae115eb4dea4d5fe14471f4cd51b5d25e120ccbd9d74c3607003751789b6cd63bc5a104de0acf4e2c9eb699469d5e56ebbbc6906f999eb2e4e72e5

Download Submit
memory/2540-7-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2540-8-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-9-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-14-0x0000000000400000-0x000000000050B000-memory.dmp

Filesize
1.0MB

Download
memory/2540-12-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-17-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-15-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2540-35-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-34-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-33-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-30-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-29-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-56-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-16-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-19-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-88-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-58-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-57-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-54-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-52-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-50-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-49-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-47-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-23-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-44-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-22-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-41-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-40-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-20-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-39-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-38-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-93-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-91-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-89-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-86-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-85-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-83-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-81-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-18-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-78-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-32-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-75-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-31-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-72-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-70-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-69-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-66-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-65-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-63-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-28-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-60-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-27-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-26-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-55-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-53-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-25-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-51-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-24-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-48-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-46-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-43-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-21-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-13-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-37-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download
memory/2540-36-0x0000000003250000-0x0000000004250000-memory.dmp

Filesize
16.0MB

Download