modiloader | 4390ad0a5bd9184058cc6e2fbe64f896f71b0f0e95c27d8769837c6f979b11db

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-12-2024 02:43

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General

Target

4390ad0a5bd9184058cc6e2fbe64f896f71b0f0e95c27d8769837c6f979b11db.exe
Size

995KB
MD5

7d212d2dab091bec36a906828d270c65
SHA1

4d251936d754c47ee58e3913a99e2659e731ac98
SHA256

4390ad0a5bd9184058cc6e2fbe64f896f71b0f0e95c27d8769837c6f979b11db
SHA512

ac59413964d9c9a55bca14afa22834b50d4cb113107d647b50b94ce49b82d887a61d31e99daa0450ef35f2df44b7cc524738cdf36007b0e357eb3554cfbffe40
SSDEEP

24576:Mt8U4ln77mcFj7LF6iNQj0KyEB1zcwfPMed:0wnRQj0KyEB1zcwfPME

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/2084-2-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-8-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-16-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-18-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-21-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-24-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-27-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-30-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-33-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-36-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-39-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-10-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-43-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-46-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-49-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-52-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-55-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-58-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-61-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-64-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-67-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-70-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-12-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-74-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-77-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-80-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-83-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-13-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-6-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-20-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-7-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-26-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-34-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-9-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-40-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-45-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-53-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-11-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-56-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-54-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-51-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-50-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-48-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-47-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-44-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-42-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-41-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-38-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-37-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-35-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-32-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-31-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-29-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-28-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-25-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-23-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-22-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-19-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-17-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-15-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2
behavioral1/memory/2084-14-0x00000000031E0000-0x00000000041E0000-memory.dmp	modiloader_stage2

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
2	bitbucket.org
4	bitbucket.org

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1404	2084	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	4390ad0a5bd9184058cc6e2fbe64f896f71b0f0e95c27d8769837c6f979b11db.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 1404	2084	4390ad0a5bd9184058cc6e2fbe64f896f71b0f0e95c27d8769837c6f979b11db.exe	31
PID 2084 wrote to memory of 1404	2084	4390ad0a5bd9184058cc6e2fbe64f896f71b0f0e95c27d8769837c6f979b11db.exe	31
PID 2084 wrote to memory of 1404	2084	4390ad0a5bd9184058cc6e2fbe64f896f71b0f0e95c27d8769837c6f979b11db.exe	31
PID 2084 wrote to memory of 1404	2084	4390ad0a5bd9184058cc6e2fbe64f896f71b0f0e95c27d8769837c6f979b11db.exe	31

C:\Users\Admin\AppData\Local\Temp\4390ad0a5bd9184058cc6e2fbe64f896f71b0f0e95c27d8769837c6f979b11db.exe
"C:\Users\Admin\AppData\Local\Temp\4390ad0a5bd9184058cc6e2fbe64f896f71b0f0e95c27d8769837c6f979b11db.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2084 -s 696
  2⤵
  - Program crash
  PID:1404

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

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2084-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2084-2-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-1-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

Download
memory/2084-4-0x0000000000400000-0x0000000000502000-memory.dmp

Filesize
1.0MB

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memory/2084-8-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-16-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-18-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-21-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-24-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-27-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-30-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-33-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-36-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-39-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-10-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-43-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-46-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-49-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-52-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-55-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-58-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-61-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-64-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-67-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-70-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-12-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-74-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-77-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-80-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-83-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-13-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-6-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-20-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-7-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-26-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-34-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-9-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-40-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-45-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-53-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-11-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-56-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-54-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-51-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-50-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-48-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-47-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-44-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-42-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-41-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-38-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-37-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-35-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-32-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-31-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-29-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-28-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-25-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-23-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-22-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-19-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

Download
memory/2084-17-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

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memory/2084-15-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

Download
memory/2084-14-0x00000000031E0000-0x00000000041E0000-memory.dmp

Filesize
16.0MB

Download