modiloader | b95a5fbeaac1f2c98f9a0422416a8c087d43586dc2098d97dc3c44b02b5eaf0a

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
24-12-2024 19:37

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General

Target

Transfer From Bank N° 7717.exe
Size

1.0MB
MD5

b1f8e177f8d9edf29e20b959a7a2490c
SHA1

7fa46bda8e11b6b1ac164f3b5e4571ac0375f325
SHA256

579480643bd1596cf45efe7a5cf060bb5d35947067a3e115c16b39b29fe47b0e
SHA512

1c740838a20b77ebdec7188060ffba980702ff4de73f79d8f257fb98d27a8b62edb3e788a9c3cdd8496c8cf3d889094032f2097a39988ed9de04be5a6c3d6740
SSDEEP

24576:b1BLam+mNN6U2Q/RvlNGmGeD95MPszaWpWPgE9d8:b1+42WVMkzLpWPgp

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 First Stage 1 IoCs

resource	yara_rule
behavioral1/memory/2744-4-0x0000000002260000-0x000000000229A000-memory.dmp	modiloader_stage1

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

Web Service

T1102

flow	ioc
2	discord.com

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1612	2744	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	Transfer From Bank N° 7717.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2744 wrote to memory of 1612	2744	Transfer From Bank N° 7717.exe	31
PID 2744 wrote to memory of 1612	2744	Transfer From Bank N° 7717.exe	31
PID 2744 wrote to memory of 1612	2744	Transfer From Bank N° 7717.exe	31
PID 2744 wrote to memory of 1612	2744	Transfer From Bank N° 7717.exe	31

C:\Users\Admin\AppData\Local\Temp\Transfer From Bank N° 7717.exe
"C:\Users\Admin\AppData\Local\Temp\Transfer From Bank N° 7717.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2744
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 1448
  2⤵
  - Program crash
  PID:1612

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/2744-0-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2744-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2744-1-0x0000000000400000-0x000000000050E000-memory.dmp

Filesize
1.1MB

Download
memory/2744-4-0x0000000002260000-0x000000000229A000-memory.dmp

Filesize
232KB

Download
memory/2744-10-0x0000000000400000-0x000000000050E000-memory.dmp

Filesize
1.1MB

Download