modiloader | 4f8b0ea11d943b83647c29a989cbb694070377bdff70d2b9e4ce8fd11b20321a

Analysis

max time kernel
92s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20/01/2025, 18:57

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General

Target

JaffaCakes118_f566dd682944433bdac3cd0f56292cf3.exe
Size

1.2MB
MD5

f566dd682944433bdac3cd0f56292cf3
SHA1

feb3d594ea9d289afbf9877133ad7fa6ca96c05c
SHA256

4f8b0ea11d943b83647c29a989cbb694070377bdff70d2b9e4ce8fd11b20321a
SHA512

caa3f1ff0ad3fd7af967a319a8c1554c135b9839967ac80ed8b956060328af3d30cccd326f046a82108e5e4c6e816ddb39110a4c4c968f631cd22e9f3793d4a2
SSDEEP

24576:1e/0Zmxr3ED9uakrckfG/nOh+QmX9VTze:E0ZmN3ED9uakrckfGfOBmNQ

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 2 IoCs

resource	yara_rule
behavioral2/memory/3492-23-0x0000000000400000-0x00000000005A6000-memory.dmp	modiloader_stage2
behavioral2/memory/3492-24-0x0000000000400000-0x00000000005A6000-memory.dmp	modiloader_stage2

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\FieleWay.txt	JaffaCakes118_f566dd682944433bdac3cd0f56292cf3.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4028	3492	WerFault.exe	82

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	JaffaCakes118_f566dd682944433bdac3cd0f56292cf3.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3492 wrote to memory of 1404	3492	JaffaCakes118_f566dd682944433bdac3cd0f56292cf3.exe	83
PID 3492 wrote to memory of 1404	3492	JaffaCakes118_f566dd682944433bdac3cd0f56292cf3.exe	83

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f566dd682944433bdac3cd0f56292cf3.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f566dd682944433bdac3cd0f56292cf3.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3492
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:1404
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3492 -s 652
  2⤵
  - Program crash
  PID:4028

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3492 -ip 3492
1⤵
PID:1032

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/3492-0-0x0000000000400000-0x00000000005A6000-memory.dmp

Filesize
1.6MB

Download
memory/3492-1-0x00000000023B0000-0x0000000002404000-memory.dmp

Filesize
336KB

Download
memory/3492-2-0x00000000025B0000-0x00000000025B1000-memory.dmp

Filesize
4KB

Download
memory/3492-6-0x0000000002450000-0x0000000002451000-memory.dmp

Filesize
4KB

Download
memory/3492-18-0x00000000035A0000-0x00000000035A1000-memory.dmp

Filesize
4KB

Download
memory/3492-17-0x0000000003650000-0x0000000003651000-memory.dmp

Filesize
4KB

Download
memory/3492-16-0x0000000003650000-0x0000000003651000-memory.dmp

Filesize
4KB

Download
memory/3492-15-0x0000000003650000-0x0000000003651000-memory.dmp

Filesize
4KB

Download
memory/3492-20-0x0000000002310000-0x0000000002311000-memory.dmp

Filesize
4KB

Download
memory/3492-22-0x0000000003570000-0x0000000003571000-memory.dmp

Filesize
4KB

Download
memory/3492-14-0x0000000003650000-0x0000000003651000-memory.dmp

Filesize
4KB

Download
memory/3492-13-0x0000000003650000-0x0000000003651000-memory.dmp

Filesize
4KB

Download
memory/3492-12-0x0000000003550000-0x0000000003553000-memory.dmp

Filesize
12KB

Download
memory/3492-11-0x0000000003560000-0x0000000003561000-memory.dmp

Filesize
4KB

Download
memory/3492-9-0x00000000025F0000-0x00000000025F1000-memory.dmp

Filesize
4KB

Download
memory/3492-10-0x0000000002470000-0x0000000002471000-memory.dmp

Filesize
4KB

Download
memory/3492-8-0x00000000025C0000-0x00000000025C1000-memory.dmp

Filesize
4KB

Download
memory/3492-21-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/3492-7-0x00000000025D0000-0x00000000025D1000-memory.dmp

Filesize
4KB

Download
memory/3492-5-0x0000000002460000-0x0000000002461000-memory.dmp

Filesize
4KB

Download
memory/3492-4-0x00000000025E0000-0x00000000025E1000-memory.dmp

Filesize
4KB

Download
memory/3492-3-0x0000000002480000-0x0000000002481000-memory.dmp

Filesize
4KB

Download
memory/3492-23-0x0000000000400000-0x00000000005A6000-memory.dmp

Filesize
1.6MB

Download
memory/3492-25-0x00000000023B0000-0x0000000002404000-memory.dmp

Filesize
336KB

Download
memory/3492-24-0x0000000000400000-0x00000000005A6000-memory.dmp

Filesize
1.6MB

Download