modiloader | 5dc9a94faa1f602dc03dbcf8447daee67c4c7a5d2e87fcdeca6a71f073dbe724

Analysis

max time kernel
122s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-12-2024 09:49

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General

Target

d9073f0e898ba6fb94efc8389f7c2467_JaffaCakes118.exe
Size

845KB
MD5

d9073f0e898ba6fb94efc8389f7c2467
SHA1

c3d1e807060d781519e2fd9099da57b665794518
SHA256

5dc9a94faa1f602dc03dbcf8447daee67c4c7a5d2e87fcdeca6a71f073dbe724
SHA512

bab0bd473a15e091ac94f9614ba15b86a6d6ec1201ed740ff5e00b5d91cc7080c1416fa182771a825a4d9b1ed415a8090e208b8678536354b190fe32c841caa1
SSDEEP

24576:Fc3oyO3ECZAoPu2VK/rYIfZ6bHSBwjFed:u4coP05fZ+y+jFed

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 4 IoCs

resource	yara_rule
behavioral2/memory/4932-1-0x0000000000400000-0x00000000005EB000-memory.dmp	modiloader_stage2
behavioral2/memory/3760-9-0x0000000000400000-0x00000000005EB000-memory.dmp	modiloader_stage2
behavioral2/memory/4932-12-0x0000000000400000-0x00000000005EB000-memory.dmp	modiloader_stage2
behavioral2/memory/3760-13-0x0000000000400000-0x00000000005EB000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
3760	360se.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
4932	d9073f0e898ba6fb94efc8389f7c2467_JaffaCakes118.exe
3760	360se.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File opened for modification	C:\PROGRA~1\360se.exe	d9073f0e898ba6fb94efc8389f7c2467_JaffaCakes118.exe
File created	C:\PROGRA~1\360se.exe	d9073f0e898ba6fb94efc8389f7c2467_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	d9073f0e898ba6fb94efc8389f7c2467_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	360se.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4932 wrote to memory of 3760	4932	d9073f0e898ba6fb94efc8389f7c2467_JaffaCakes118.exe	83
PID 4932 wrote to memory of 3760	4932	d9073f0e898ba6fb94efc8389f7c2467_JaffaCakes118.exe	83
PID 4932 wrote to memory of 3760	4932	d9073f0e898ba6fb94efc8389f7c2467_JaffaCakes118.exe	83
PID 4932 wrote to memory of 3420	4932	d9073f0e898ba6fb94efc8389f7c2467_JaffaCakes118.exe	84
PID 4932 wrote to memory of 3420	4932	d9073f0e898ba6fb94efc8389f7c2467_JaffaCakes118.exe	84
PID 4932 wrote to memory of 3420	4932	d9073f0e898ba6fb94efc8389f7c2467_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\d9073f0e898ba6fb94efc8389f7c2467_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d9073f0e898ba6fb94efc8389f7c2467_JaffaCakes118.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4932
- C:\PROGRA~1\360se.exe
  C:\PROGRA~1\360se.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  PID:3760
- C:\Windows\SysWOW64\cmd.exe
  cmd /c erase /F "C:\Users\Admin\AppData\Local\Temp\d9073f0e898ba6fb94efc8389f7c2467_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3420

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

C:\Program Files\360se.exe

Filesize
845KB

MD5
d9073f0e898ba6fb94efc8389f7c2467

SHA1
c3d1e807060d781519e2fd9099da57b665794518

SHA256
5dc9a94faa1f602dc03dbcf8447daee67c4c7a5d2e87fcdeca6a71f073dbe724

SHA512
bab0bd473a15e091ac94f9614ba15b86a6d6ec1201ed740ff5e00b5d91cc7080c1416fa182771a825a4d9b1ed415a8090e208b8678536354b190fe32c841caa1

Download Submit
memory/3760-9-0x0000000000400000-0x00000000005EB000-memory.dmp

Filesize
1.9MB

Download
memory/3760-11-0x00000000008C0000-0x00000000008C1000-memory.dmp

Filesize
4KB

Download
memory/3760-13-0x0000000000400000-0x00000000005EB000-memory.dmp

Filesize
1.9MB

Download
memory/3760-14-0x00000000008C0000-0x00000000008C1000-memory.dmp

Filesize
4KB

Download
memory/4932-0-0x0000000000400000-0x00000000005EB000-memory.dmp

Filesize
1.9MB

Download
memory/4932-1-0x0000000000400000-0x00000000005EB000-memory.dmp

Filesize
1.9MB

Download
memory/4932-3-0x00000000023B0000-0x00000000023B1000-memory.dmp

Filesize
4KB

Download
memory/4932-12-0x0000000000400000-0x00000000005EB000-memory.dmp

Filesize
1.9MB

Download