modiloader | d29482bf3cf34001196b700954d7676b6e74a05695c86c8af543450905a109a1

Analysis

max time kernel
94s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-12-2024 13:29

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General

Target

d2b1191b5d60a2be4b116a4aa76ddaf4_JaffaCakes118.exe
Size

646KB
MD5

d2b1191b5d60a2be4b116a4aa76ddaf4
SHA1

72cb2dd5566bd32e3dbea931a6e88a91ed394eba
SHA256

d29482bf3cf34001196b700954d7676b6e74a05695c86c8af543450905a109a1
SHA512

2ee15e5d68385fa749ac1519077c241ebef8a874fd232f18d3e22a5eaa6faf34ab868eb7725edd1a099a3b6a5edce0b9fcda1c998a77ea81c0807fd1d696d4df
SSDEEP

12288:bDZIJM7kZDd554fLVdQDybeKRmfF3Z4mxxTDqVTVOCnoZ:hR7kZDn54fpbpCQmX6VTzc

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 1 IoCs

resource	yara_rule
behavioral2/memory/2316-19-0x0000000000400000-0x0000000000515000-memory.dmp	modiloader_stage2

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\paramstr.txt	d2b1191b5d60a2be4b116a4aa76ddaf4_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2832	2316	WerFault.exe	81

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	d2b1191b5d60a2be4b116a4aa76ddaf4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 3412	2316	d2b1191b5d60a2be4b116a4aa76ddaf4_JaffaCakes118.exe	82
PID 2316 wrote to memory of 3412	2316	d2b1191b5d60a2be4b116a4aa76ddaf4_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\d2b1191b5d60a2be4b116a4aa76ddaf4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d2b1191b5d60a2be4b116a4aa76ddaf4_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2316
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:3412
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2316 -s 652
  2⤵
  - Program crash
  PID:2832

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2316 -ip 2316
1⤵
PID:4416

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/2316-0-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/2316-1-0x0000000002350000-0x00000000023A4000-memory.dmp

Filesize
336KB

Download
memory/2316-14-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/2316-17-0x00000000034E0000-0x00000000034E1000-memory.dmp

Filesize
4KB

Download
memory/2316-16-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/2316-15-0x00000000006F0000-0x00000000006F1000-memory.dmp

Filesize
4KB

Download
memory/2316-13-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/2316-12-0x00000000034C0000-0x00000000034C3000-memory.dmp

Filesize
12KB

Download
memory/2316-10-0x00000000024F0000-0x00000000024F1000-memory.dmp

Filesize
4KB

Download
memory/2316-9-0x0000000002570000-0x0000000002571000-memory.dmp

Filesize
4KB

Download
memory/2316-7-0x0000000002540000-0x0000000002541000-memory.dmp

Filesize
4KB

Download
memory/2316-6-0x00000000024D0000-0x00000000024D1000-memory.dmp

Filesize
4KB

Download
memory/2316-4-0x0000000002550000-0x0000000002551000-memory.dmp

Filesize
4KB

Download
memory/2316-3-0x0000000002500000-0x0000000002501000-memory.dmp

Filesize
4KB

Download
memory/2316-11-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/2316-8-0x0000000002530000-0x0000000002531000-memory.dmp

Filesize
4KB

Download
memory/2316-5-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/2316-2-0x0000000002520000-0x0000000002521000-memory.dmp

Filesize
4KB

Download
memory/2316-19-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/2316-20-0x0000000002350000-0x00000000023A4000-memory.dmp

Filesize
336KB

Download