modiloader | 7ef5cb4249f56f277076d4f920715c8659e5dc312fc0eb76c6cbe1be5bfeb02e

Analysis

max time kernel
84s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09-08-2024 22:59

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General

Target

83e442535b237677f0337960227907f3_JaffaCakes118.exe
Size

23KB
MD5

83e442535b237677f0337960227907f3
SHA1

b66ba2244bf7a954b7516f312921f8ac1c42c20d
SHA256

7ef5cb4249f56f277076d4f920715c8659e5dc312fc0eb76c6cbe1be5bfeb02e
SHA512

7f6e3b3113d4f121602aef134762e2f9d51ac344510272c51d3984f3d19e112d00a1f77126b08d644638cb095fcce5315b04aea2199f4161154bc171ed901d2d
SSDEEP

384:0h+ydlyiP4brSwpa8lKbQH0Enpc1ORezqkBuAgzJpB5F7m+lwRDaEJ74P:08fc87Rez/pgzJpBfCVp4P

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 Second Stage 1 IoCs

resource	yara_rule
behavioral2/memory/528-1-0x0000000010000000-0x000000001000D000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 528 set thread context of 1912	528	83e442535b237677f0337960227907f3_JaffaCakes118.exe	84

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3824	1912	WerFault.exe	84

System Location Discovery: System Language Discovery 1 TTPs 1 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	83e442535b237677f0337960227907f3_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 528 wrote to memory of 1912	528	83e442535b237677f0337960227907f3_JaffaCakes118.exe	84
PID 528 wrote to memory of 1912	528	83e442535b237677f0337960227907f3_JaffaCakes118.exe	84
PID 528 wrote to memory of 1912	528	83e442535b237677f0337960227907f3_JaffaCakes118.exe	84
PID 528 wrote to memory of 1912	528	83e442535b237677f0337960227907f3_JaffaCakes118.exe	84
PID 528 wrote to memory of 1912	528	83e442535b237677f0337960227907f3_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\83e442535b237677f0337960227907f3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\83e442535b237677f0337960227907f3_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:528
- C:\Users\Admin\AppData\Local\Temp\83e442535b237677f0337960227907f3_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\83e442535b237677f0337960227907f3_JaffaCakes118.exe
  2⤵
  PID:1912
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1912 -s 460
    3⤵
    - Program crash
    PID:3824

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1912 -ip 1912
1⤵
PID:3304

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/528-1-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/1912-0-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download
memory/1912-3-0x0000000000400000-0x0000000000404000-memory.dmp

Filesize
16KB

Download