modiloader | baa12b649fddd77ef62ecd2b3169fab9bb5fbe78404175485f9a7fb48dc4456d

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
23-12-2024 06:01

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General

Target

spoolsv.COM.exe
Size

995KB
MD5

dfd15a4158ab979660435d6f3e95a3ec
SHA1

6d5566cddfb4b99e82a6babdbd4536a24e8f6f73
SHA256

baa12b649fddd77ef62ecd2b3169fab9bb5fbe78404175485f9a7fb48dc4456d
SHA512

f33677b419f307c8970c0024e45162bc83e63141878ec2d15b59011261cb30aa412076b62b80fd4e9b99713a689c10699ea8682f67754b2569c83b22b1225e02
SSDEEP

24576:Mt8U4ln77mcFj7LF6iNQj0KyEB1zcwfPM6d:0wnRQj0KyEB1zcwfPMA

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/2528-2-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-11-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-84-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-50-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-48-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-45-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-42-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-40-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-38-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-36-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-34-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-32-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-31-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-29-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-27-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-25-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-23-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-21-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-19-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-18-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-16-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-15-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-13-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-82-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-79-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-77-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-75-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-72-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-70-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-68-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-65-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-63-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-61-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-58-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-56-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-54-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-51-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-49-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-47-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-46-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-44-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-43-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-41-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-39-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-37-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-35-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-33-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-30-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-28-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-26-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-24-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-22-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-20-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-17-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-14-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-12-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-10-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-9-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-8-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-7-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2
behavioral1/memory/2528-6-0x0000000003370000-0x0000000004370000-memory.dmp	modiloader_stage2

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2324	2528	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	spoolsv.COM.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 2324	2528	spoolsv.COM.exe	31
PID 2528 wrote to memory of 2324	2528	spoolsv.COM.exe	31
PID 2528 wrote to memory of 2324	2528	spoolsv.COM.exe	31
PID 2528 wrote to memory of 2324	2528	spoolsv.COM.exe	31

C:\Users\Admin\AppData\Local\Temp\spoolsv.COM.exe
"C:\Users\Admin\AppData\Local\Temp\spoolsv.COM.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2528
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2528 -s 676
  2⤵
  - Program crash
  PID:2324

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/2528-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2528-1-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-2-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-4-0x0000000000400000-0x0000000000502000-memory.dmp

Filesize
1.0MB

Download
memory/2528-11-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-84-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-50-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-48-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-45-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-42-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-40-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-38-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-36-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-34-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-32-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-31-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-29-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-27-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-25-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-23-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-21-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-19-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-18-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-16-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-15-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-13-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-82-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-79-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-77-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-75-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-72-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-70-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-68-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-65-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-63-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-61-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-58-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-56-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-54-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-51-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-49-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-47-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-46-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-44-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-43-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-41-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-39-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-37-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-35-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-33-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-30-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-28-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-26-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-24-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-22-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-20-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-17-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-14-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-12-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-10-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-9-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-8-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-7-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download
memory/2528-6-0x0000000003370000-0x0000000004370000-memory.dmp

Filesize
16.0MB

Download