modiloader | c2bf9e86f246febed185b1cec8c3d1704bd9dd97d72554e0b19591c482525a33

Analysis

max time kernel
94s
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
21/01/2025, 21:46

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_07bac6a69a392b080cf6ce390b34a079.exe
Size

735KB
MD5

07bac6a69a392b080cf6ce390b34a079
SHA1

08a66490c069be7fe4063e89aec9baa114274235
SHA256

c2bf9e86f246febed185b1cec8c3d1704bd9dd97d72554e0b19591c482525a33
SHA512

822a5fabfef2606566763e8fc5bb9c3557db0257fa71f68ae8ba022b291913fb8a569343c9b480930065a56c534c63363696bc5843f4121681dbec5a7eb8c7b6
SSDEEP

12288:3c//////920yKnrau12R4Jy21AKEUiVsDv/FmXOo5Fv8NbHePgTj6G7zb:3c//////ZyQau1k921kSD/UlFE5+PUjT

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 7 IoCs

resource	yara_rule
behavioral2/memory/440-0-0x0000000000400000-0x00000000004C2000-memory.dmp	modiloader_stage2
behavioral2/memory/440-1-0x0000000000400000-0x00000000004C2000-memory.dmp	modiloader_stage2
behavioral2/memory/440-3-0x0000000000400000-0x00000000004C2000-memory.dmp	modiloader_stage2
behavioral2/memory/440-4-0x0000000000400000-0x00000000004C2000-memory.dmp	modiloader_stage2
behavioral2/memory/440-5-0x0000000000400000-0x00000000004C2000-memory.dmp	modiloader_stage2
behavioral2/memory/440-7-0x0000000000400000-0x00000000004C2000-memory.dmp	modiloader_stage2
behavioral2/memory/440-10-0x0000000000400000-0x00000000004C2000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1620 set thread context of 440	1620	JaffaCakes118_07bac6a69a392b080cf6ce390b34a079.exe	82
PID 440 set thread context of 2292	440	JaffaCakes118_07bac6a69a392b080cf6ce390b34a079.exe	83

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\2010.txt	JaffaCakes118_07bac6a69a392b080cf6ce390b34a079.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4104	2292	WerFault.exe	83

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_07bac6a69a392b080cf6ce390b34a079.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_07bac6a69a392b080cf6ce390b34a079.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1620 wrote to memory of 440	1620	JaffaCakes118_07bac6a69a392b080cf6ce390b34a079.exe	82
PID 1620 wrote to memory of 440	1620	JaffaCakes118_07bac6a69a392b080cf6ce390b34a079.exe	82
PID 1620 wrote to memory of 440	1620	JaffaCakes118_07bac6a69a392b080cf6ce390b34a079.exe	82
PID 1620 wrote to memory of 440	1620	JaffaCakes118_07bac6a69a392b080cf6ce390b34a079.exe	82
PID 1620 wrote to memory of 440	1620	JaffaCakes118_07bac6a69a392b080cf6ce390b34a079.exe	82
PID 440 wrote to memory of 2292	440	JaffaCakes118_07bac6a69a392b080cf6ce390b34a079.exe	83
PID 440 wrote to memory of 2292	440	JaffaCakes118_07bac6a69a392b080cf6ce390b34a079.exe	83
PID 440 wrote to memory of 2292	440	JaffaCakes118_07bac6a69a392b080cf6ce390b34a079.exe	83
PID 440 wrote to memory of 2292	440	JaffaCakes118_07bac6a69a392b080cf6ce390b34a079.exe	83
PID 440 wrote to memory of 2292	440	JaffaCakes118_07bac6a69a392b080cf6ce390b34a079.exe	83

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_07bac6a69a392b080cf6ce390b34a079.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_07bac6a69a392b080cf6ce390b34a079.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1620
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_07bac6a69a392b080cf6ce390b34a079.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_07bac6a69a392b080cf6ce390b34a079.exe
  2⤵
  - Suspicious use of SetThreadContext
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:440
- - C:\Windows\SysWOW64\mstsc.exe
    "C:\Windows\system32\mstsc.exe"
    3⤵
    PID:2292
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2292 -s 12
      4⤵
      Program crash
      PID:4104

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2292 -ip 2292
1⤵
PID:3684

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

Loading Replay Monitor...

Downloads

memory/440-0-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/440-1-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/440-3-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/440-4-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/440-5-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/440-7-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/440-10-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/1620-2-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2292-8-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download