modiloader | 9a1206b183d83d5a660f38c1cddfdac17e0b6d0e7a0b08e0f8c9c404b008118d

Analysis

max time kernel
95s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-01-2025 16:27

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General

Target

JaffaCakes118_0f65469247c893137885b37f49118cea.exe
Size

338KB
MD5

0f65469247c893137885b37f49118cea
SHA1

30cd2f989e620a5af45d256d497acc5a944c0153
SHA256

9a1206b183d83d5a660f38c1cddfdac17e0b6d0e7a0b08e0f8c9c404b008118d
SHA512

6113873cc617e45290b6325d4257a79dfc2f8ac7fb3603186f0312836f9198889e0a5b8e0243bbb58213109101e453ebee496a212479b9b86e697e29bc18c66d
SSDEEP

6144:bT78U/SD0DHymIoUeHR+W7ROJyS1u8+2LS4DuyimUHHChs8uS6ERR5:b/I+SRKON1uCLS4iyizHV8AERR

Score

10^/10

modiloader discovery trojan vmprotect

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 7 IoCs

resource	yara_rule
behavioral2/memory/452-7-0x0000000000400000-0x00000000004C1000-memory.dmp	modiloader_stage2
behavioral2/memory/452-6-0x0000000000400000-0x00000000004C1000-memory.dmp	modiloader_stage2
behavioral2/memory/452-5-0x0000000000400000-0x00000000004C1000-memory.dmp	modiloader_stage2
behavioral2/memory/452-8-0x0000000000400000-0x00000000004C1000-memory.dmp	modiloader_stage2
behavioral2/memory/452-11-0x0000000000400000-0x00000000004C1000-memory.dmp	modiloader_stage2
behavioral2/memory/452-12-0x0000000000400000-0x00000000004C1000-memory.dmp	modiloader_stage2
behavioral2/memory/452-10-0x0000000000400000-0x00000000004C1000-memory.dmp	modiloader_stage2

VMProtect packed file 2 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/1080-0-0x0000000000400000-0x0000000000459000-memory.dmp	vmprotect
behavioral2/memory/1080-3-0x0000000000400000-0x0000000000459000-memory.dmp	vmprotect

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1080	JaffaCakes118_0f65469247c893137885b37f49118cea.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1080 set thread context of 452	1080	JaffaCakes118_0f65469247c893137885b37f49118cea.exe	83

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\SetupWay.txt	JaffaCakes118_0f65469247c893137885b37f49118cea.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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_0f65469247c893137885b37f49118cea.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_0f65469247c893137885b37f49118cea.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1080 wrote to memory of 452	1080	JaffaCakes118_0f65469247c893137885b37f49118cea.exe	83
PID 1080 wrote to memory of 452	1080	JaffaCakes118_0f65469247c893137885b37f49118cea.exe	83
PID 1080 wrote to memory of 452	1080	JaffaCakes118_0f65469247c893137885b37f49118cea.exe	83
PID 1080 wrote to memory of 452	1080	JaffaCakes118_0f65469247c893137885b37f49118cea.exe	83
PID 1080 wrote to memory of 452	1080	JaffaCakes118_0f65469247c893137885b37f49118cea.exe	83
PID 452 wrote to memory of 924	452	JaffaCakes118_0f65469247c893137885b37f49118cea.exe	84
PID 452 wrote to memory of 924	452	JaffaCakes118_0f65469247c893137885b37f49118cea.exe	84

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0f65469247c893137885b37f49118cea.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0f65469247c893137885b37f49118cea.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1080
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0f65469247c893137885b37f49118cea.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0f65469247c893137885b37f49118cea.exe
  2⤵
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:452
- - C:\program files\internet explorer\IEXPLORE.EXE
    "C:\program files\internet explorer\IEXPLORE.EXE"
    3⤵
    PID:924

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/452-1-0x0000000000400000-0x00000000004C1000-memory.dmp

Filesize
772KB

Download
memory/452-4-0x0000000000400000-0x00000000004C1000-memory.dmp

Filesize
772KB

Download
memory/452-7-0x0000000000400000-0x00000000004C1000-memory.dmp

Filesize
772KB

Download
memory/452-6-0x0000000000400000-0x00000000004C1000-memory.dmp

Filesize
772KB

Download
memory/452-5-0x0000000000400000-0x00000000004C1000-memory.dmp

Filesize
772KB

Download
memory/452-8-0x0000000000400000-0x00000000004C1000-memory.dmp

Filesize
772KB

Download
memory/452-11-0x0000000000400000-0x00000000004C1000-memory.dmp

Filesize
772KB

Download
memory/452-12-0x0000000000400000-0x00000000004C1000-memory.dmp

Filesize
772KB

Download
memory/452-10-0x0000000000400000-0x00000000004C1000-memory.dmp

Filesize
772KB

Download
memory/1080-0-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/1080-3-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download