modiloader | 30ef898e25f8c0ad57894203a8298d143169ae6535b770af2ade724dd662a436

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/09/2024, 04:17

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

fb7c8bf9f39db1d6dfcb83e965b7171a_JaffaCakes118.exe
Size

686KB
MD5

fb7c8bf9f39db1d6dfcb83e965b7171a
SHA1

eede193002b6624ee194675c79adb84cf2293c51
SHA256

30ef898e25f8c0ad57894203a8298d143169ae6535b770af2ade724dd662a436
SHA512

e72c51706a1b648b5507778430821100ceccddc584007d85f887b408ecc5da7e203626e7d850c6d535ab5348bb1ef81c271226c41b0d7d88f64317f4585d1ae1
SSDEEP

12288:PGizviX0cjyOK/tSGJkGat0aiYtFwloF3Z4mxxkDqVTVOCQO:PXiJh/G5aiYtFwloQmXTVTzQO

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 3 IoCs

resource	yara_rule
behavioral1/files/0x0008000000016652-54.dat	modiloader_stage2
behavioral1/memory/2824-67-0x0000000000400000-0x00000000004C7000-memory.dmp	modiloader_stage2
behavioral1/memory/2776-66-0x0000000000400000-0x00000000004C7000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
2824	4.exe

Loads dropped DLL 2 IoCs

pid	Process
2380	fb7c8bf9f39db1d6dfcb83e965b7171a_JaffaCakes118.exe
2380	fb7c8bf9f39db1d6dfcb83e965b7171a_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\\\""	fb7c8bf9f39db1d6dfcb83e965b7171a_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\paramstr.txt	4.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2824 set thread context of 2776	2824	4.exe	31

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	fb7c8bf9f39db1d6dfcb83e965b7171a_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 2380 wrote to memory of 2824	2380	fb7c8bf9f39db1d6dfcb83e965b7171a_JaffaCakes118.exe	30
PID 2380 wrote to memory of 2824	2380	fb7c8bf9f39db1d6dfcb83e965b7171a_JaffaCakes118.exe	30
PID 2380 wrote to memory of 2824	2380	fb7c8bf9f39db1d6dfcb83e965b7171a_JaffaCakes118.exe	30
PID 2380 wrote to memory of 2824	2380	fb7c8bf9f39db1d6dfcb83e965b7171a_JaffaCakes118.exe	30
PID 2824 wrote to memory of 2776	2824	4.exe	31
PID 2824 wrote to memory of 2776	2824	4.exe	31
PID 2824 wrote to memory of 2776	2824	4.exe	31
PID 2824 wrote to memory of 2776	2824	4.exe	31
PID 2824 wrote to memory of 2776	2824	4.exe	31
PID 2824 wrote to memory of 2776	2824	4.exe	31

C:\Users\Admin\AppData\Local\Temp\fb7c8bf9f39db1d6dfcb83e965b7171a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fb7c8bf9f39db1d6dfcb83e965b7171a_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2824
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Windows\system32\svchost.exe"
    3⤵
    PID:2776

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

Loading Replay Monitor...

Downloads

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

Filesize
762KB

MD5
413bd7fde2090977efc26056674ed865

SHA1
f0c379951a05c8275c7a67659ac325cf9f9f8099

SHA256
8fa626daa095c65eecaeed9d87a98ec0aa0a0ed6e7810750ed6220d82ab1f301

SHA512
6ce2eee1437a92a0d3a162d832e13586b4b4bcc130c76e64e79b633ac2e27d277c780bd2952e72b45a91ea37382de864e2cdc833042c2e3ac481e694351df33d

Download Submit
memory/2380-0-0x0000000001000000-0x0000000001110000-memory.dmp

Filesize
1.1MB

Download
memory/2380-1-0x0000000000520000-0x0000000000574000-memory.dmp

Filesize
336KB

Download
memory/2380-3-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2380-7-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2380-11-0x0000000000820000-0x0000000000821000-memory.dmp

Filesize
4KB

Download
memory/2380-10-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/2380-9-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/2380-8-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2380-6-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download
memory/2380-5-0x0000000000210000-0x0000000000211000-memory.dmp

Filesize
4KB

Download
memory/2380-4-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2380-2-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2380-42-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-51-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-50-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-49-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-48-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-47-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-46-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-45-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-44-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-43-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-41-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-40-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-39-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-38-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-37-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-36-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-35-0x0000000001000000-0x0000000001110000-memory.dmp

Filesize
1.1MB

Download
memory/2380-34-0x0000000000D90000-0x0000000000D91000-memory.dmp

Filesize
4KB

Download
memory/2380-33-0x00000000009B0000-0x00000000009B1000-memory.dmp

Filesize
4KB

Download
memory/2380-32-0x0000000000D80000-0x0000000000D81000-memory.dmp

Filesize
4KB

Download
memory/2380-31-0x0000000000A10000-0x0000000000A11000-memory.dmp

Filesize
4KB

Download
memory/2380-30-0x0000000000A20000-0x0000000000A21000-memory.dmp

Filesize
4KB

Download
memory/2380-29-0x0000000000A40000-0x0000000000A41000-memory.dmp

Filesize
4KB

Download
memory/2380-28-0x0000000000D70000-0x0000000000D71000-memory.dmp

Filesize
4KB

Download
memory/2380-27-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-26-0x0000000000980000-0x0000000000981000-memory.dmp

Filesize
4KB

Download
memory/2380-25-0x00000000009F0000-0x00000000009F1000-memory.dmp

Filesize
4KB

Download
memory/2380-24-0x00000000009C0000-0x00000000009C1000-memory.dmp

Filesize
4KB

Download
memory/2380-23-0x00000000009D0000-0x00000000009D1000-memory.dmp

Filesize
4KB

Download
memory/2380-22-0x0000000000840000-0x0000000000841000-memory.dmp

Filesize
4KB

Download
memory/2380-21-0x0000000000850000-0x0000000000851000-memory.dmp

Filesize
4KB

Download
memory/2380-20-0x00000000009E0000-0x00000000009E1000-memory.dmp

Filesize
4KB

Download
memory/2380-19-0x0000000000990000-0x0000000000991000-memory.dmp

Filesize
4KB

Download
memory/2380-18-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-17-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-16-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-15-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/2380-14-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/2380-13-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/2380-12-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/2380-69-0x0000000000520000-0x0000000000574000-memory.dmp

Filesize
336KB

Download
memory/2380-70-0x0000000001000000-0x0000000001110000-memory.dmp

Filesize
1.1MB

Download
memory/2776-65-0x0000000000400000-0x00000000004C7000-memory.dmp

Filesize
796KB

Download
memory/2776-63-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2776-66-0x0000000000400000-0x00000000004C7000-memory.dmp

Filesize
796KB

Download
memory/2824-67-0x0000000000400000-0x00000000004C7000-memory.dmp

Filesize
796KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads