modiloader | 604896ce36b8214f8cc8244e5760475d7c018da4e2c2d0ffeb45dd9dd759991b

Analysis

max time kernel
16s
max time network
22s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
12-09-2024 16:23

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General

Target

dc9a4a863817eb1ff6bb95d4b3327956_JaffaCakes118.exe
Size

731KB
MD5

dc9a4a863817eb1ff6bb95d4b3327956
SHA1

18b5afec2e66b25c08cf39c08b141c846350cb78
SHA256

604896ce36b8214f8cc8244e5760475d7c018da4e2c2d0ffeb45dd9dd759991b
SHA512

940d3f4e4eec2ed32730a4d793ce8472baec369f07a8686fca12c9c1b24c19fd895f60475c48b63761b61fb5e9b7b11199e8edbeb8bc175657e9620f6559a287
SSDEEP

12288:e9mLyIO3acebmZ/cAULCG9CzUnNnlGQxue1Q0RZF3Z4mxxgDqVTVOCS:e4LFscAUlUtQxDa0RZQmX3VTzS

Score

10^/10

modiloader discovery persistence trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

ModiLoader Second Stage 1 IoCs

resource	yara_rule
behavioral1/memory/2508-75-0x0000000000400000-0x00000000004C4000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
2508	4.exe

Loads dropped DLL 2 IoCs

pid	Process
1048	dc9a4a863817eb1ff6bb95d4b3327956_JaffaCakes118.exe
1048	dc9a4a863817eb1ff6bb95d4b3327956_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	dc9a4a863817eb1ff6bb95d4b3327956_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2508 set thread context of 2496	2508	4.exe	30

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\FieleWay.txt	4.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	dc9a4a863817eb1ff6bb95d4b3327956_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1048 wrote to memory of 2508	1048	dc9a4a863817eb1ff6bb95d4b3327956_JaffaCakes118.exe	29
PID 1048 wrote to memory of 2508	1048	dc9a4a863817eb1ff6bb95d4b3327956_JaffaCakes118.exe	29
PID 1048 wrote to memory of 2508	1048	dc9a4a863817eb1ff6bb95d4b3327956_JaffaCakes118.exe	29
PID 1048 wrote to memory of 2508	1048	dc9a4a863817eb1ff6bb95d4b3327956_JaffaCakes118.exe	29
PID 2508 wrote to memory of 2496	2508	4.exe	30
PID 2508 wrote to memory of 2496	2508	4.exe	30
PID 2508 wrote to memory of 2496	2508	4.exe	30
PID 2508 wrote to memory of 2496	2508	4.exe	30
PID 2508 wrote to memory of 2496	2508	4.exe	30
PID 2508 wrote to memory of 2496	2508	4.exe	30

C:\Users\Admin\AppData\Local\Temp\dc9a4a863817eb1ff6bb95d4b3327956_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dc9a4a863817eb1ff6bb95d4b3327956_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1048
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2508
- - C:\Windows\SysWOW64\mstsc.exe
    "C:\Windows\system32\mstsc.exe"
    3⤵
    PID:2496

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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

\Users\Admin\AppData\Local\Temp\IXP000.TMP\4.exe

Filesize
334KB

MD5
e58ef82f7d33ca058cde69c6e58bc27a

SHA1
e6d25fe7791ae847e43484823ea896b335da9338

SHA256
bcd8ce1e1ad56ffff1864c3b5c61cda17997c1ec8d2ea1f85f6f22039dac4e59

SHA512
b46b723e02594e58e9f2ecc67fa0fbce498420ec463d34398ebb31c817b1d13d4d3ea107fa4d5e0cf98cc7757601f9a2e1c9acc2f2309cde4c37dad00582796c

Download Submit
memory/1048-0-0x0000000001000000-0x0000000001128000-memory.dmp

Filesize
1.2MB

Download
memory/1048-1-0x0000000000380000-0x00000000003D4000-memory.dmp

Filesize
336KB

Download
memory/1048-4-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/1048-3-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/1048-2-0x0000000000350000-0x0000000000351000-memory.dmp

Filesize
4KB

Download
memory/1048-9-0x0000000003190000-0x0000000003191000-memory.dmp

Filesize
4KB

Download
memory/1048-8-0x0000000000360000-0x0000000000361000-memory.dmp

Filesize
4KB

Download
memory/1048-7-0x0000000000370000-0x0000000000371000-memory.dmp

Filesize
4KB

Download
memory/1048-6-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/1048-5-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/1048-10-0x0000000003190000-0x0000000003191000-memory.dmp

Filesize
4KB

Download
memory/1048-25-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/1048-24-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/1048-23-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/1048-22-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/1048-21-0x0000000003190000-0x0000000003191000-memory.dmp

Filesize
4KB

Download
memory/1048-20-0x0000000003190000-0x0000000003191000-memory.dmp

Filesize
4KB

Download
memory/1048-19-0x0000000003190000-0x0000000003191000-memory.dmp

Filesize
4KB

Download
memory/1048-18-0x0000000003190000-0x0000000003191000-memory.dmp

Filesize
4KB

Download
memory/1048-17-0x0000000003190000-0x0000000003191000-memory.dmp

Filesize
4KB

Download
memory/1048-16-0x0000000003190000-0x0000000003191000-memory.dmp

Filesize
4KB

Download
memory/1048-15-0x0000000003190000-0x0000000003191000-memory.dmp

Filesize
4KB

Download
memory/1048-14-0x0000000003190000-0x0000000003191000-memory.dmp

Filesize
4KB

Download
memory/1048-13-0x0000000003190000-0x0000000003191000-memory.dmp

Filesize
4KB

Download
memory/1048-12-0x0000000003190000-0x0000000003191000-memory.dmp

Filesize
4KB

Download
memory/1048-26-0x0000000001000000-0x0000000001128000-memory.dmp

Filesize
1.2MB

Download
memory/1048-11-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/1048-29-0x00000000009E0000-0x00000000009E1000-memory.dmp

Filesize
4KB

Download
memory/1048-42-0x0000000000380000-0x00000000003D4000-memory.dmp

Filesize
336KB

Download
memory/1048-41-0x0000000000A20000-0x0000000000A21000-memory.dmp

Filesize
4KB

Download
memory/1048-40-0x0000000000D50000-0x0000000000D51000-memory.dmp

Filesize
4KB

Download
memory/1048-39-0x0000000000D70000-0x0000000000D71000-memory.dmp

Filesize
4KB

Download
memory/1048-38-0x00000000009F0000-0x00000000009F1000-memory.dmp

Filesize
4KB

Download
memory/1048-37-0x0000000000D80000-0x0000000000D81000-memory.dmp

Filesize
4KB

Download
memory/1048-36-0x0000000000D90000-0x0000000000D91000-memory.dmp

Filesize
4KB

Download
memory/1048-35-0x0000000000A10000-0x0000000000A11000-memory.dmp

Filesize
4KB

Download
memory/1048-34-0x0000000000430000-0x0000000000431000-memory.dmp

Filesize
4KB

Download
memory/1048-33-0x00000000009C0000-0x00000000009C1000-memory.dmp

Filesize
4KB

Download
memory/1048-32-0x00000000009D0000-0x00000000009D1000-memory.dmp

Filesize
4KB

Download
memory/1048-31-0x0000000000410000-0x0000000000411000-memory.dmp

Filesize
4KB

Download
memory/1048-30-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/1048-28-0x0000000000440000-0x0000000000441000-memory.dmp

Filesize
4KB

Download
memory/1048-27-0x00000000009B0000-0x00000000009B1000-memory.dmp

Filesize
4KB

Download
memory/1048-45-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/1048-59-0x0000000003190000-0x0000000003191000-memory.dmp

Filesize
4KB

Download
memory/1048-58-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/1048-57-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/1048-56-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/1048-55-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/1048-54-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/1048-53-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/1048-52-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/1048-51-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/1048-50-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/1048-49-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/1048-48-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/1048-47-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/1048-46-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/1048-44-0x0000000003180000-0x0000000003181000-memory.dmp

Filesize
4KB

Download
memory/1048-43-0x0000000003190000-0x0000000003191000-memory.dmp

Filesize
4KB

Download
memory/1048-78-0x0000000001000000-0x0000000001128000-memory.dmp

Filesize
1.2MB

Download
memory/1048-77-0x0000000000380000-0x00000000003D4000-memory.dmp

Filesize
336KB

Download
memory/2496-71-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2496-73-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/2496-74-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download
memory/2508-75-0x0000000000400000-0x00000000004C4000-memory.dmp

Filesize
784KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads