modiloader | c736655166d7785c18c8738da524d2da7f02882fe628a5b5a663717b173cbb16

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07/09/2024, 04:42

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General

Target

d11a1db6536abe63b09d731f54fcce9d_JaffaCakes118.exe
Size

612KB
MD5

d11a1db6536abe63b09d731f54fcce9d
SHA1

2e1dbcd4234dbabac75a622cface6de0a5bccd1a
SHA256

c736655166d7785c18c8738da524d2da7f02882fe628a5b5a663717b173cbb16
SHA512

d18fefd5d9b8f2fbaa5167e70b450a07855a52e8c5afd177720e98e51c79652e32486470379b826b26806da4beb9890c066973745f8f2f62b5b6a849b1e5a926
SSDEEP

12288:8ARQXylI3Q5Z7mbSX9WtzNTgJRN03+tccfEbuwI/vYewu:8ASII3Q/mbSX9ETgjN0OtccfMuwIHX

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 2 IoCs

resource	yara_rule
behavioral1/memory/3060-4-0x0000000000400000-0x0000000000499000-memory.dmp	modiloader_stage2
behavioral1/memory/3060-6-0x0000000000401000-0x0000000000403000-memory.dmp	modiloader_stage2

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\advapi32.dll	d11a1db6536abe63b09d731f54fcce9d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\advapi32.dll	d11a1db6536abe63b09d731f54fcce9d_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2804	3060	WerFault.exe	29

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	d11a1db6536abe63b09d731f54fcce9d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3060 wrote to memory of 2804	3060	d11a1db6536abe63b09d731f54fcce9d_JaffaCakes118.exe	30
PID 3060 wrote to memory of 2804	3060	d11a1db6536abe63b09d731f54fcce9d_JaffaCakes118.exe	30
PID 3060 wrote to memory of 2804	3060	d11a1db6536abe63b09d731f54fcce9d_JaffaCakes118.exe	30
PID 3060 wrote to memory of 2804	3060	d11a1db6536abe63b09d731f54fcce9d_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d11a1db6536abe63b09d731f54fcce9d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d11a1db6536abe63b09d731f54fcce9d_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3060
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3060 -s 532
  2⤵
  - Program crash
  PID:2804

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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/3060-1-0x0000000000400000-0x0000000000499000-memory.dmp

Filesize
612KB

Download
memory/3060-0-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download
memory/3060-2-0x0000000000400000-0x0000000000499000-memory.dmp

Filesize
612KB

Download
memory/3060-4-0x0000000000400000-0x0000000000499000-memory.dmp

Filesize
612KB

Download
memory/3060-3-0x0000000000400000-0x0000000000499000-memory.dmp

Filesize
612KB

Download
memory/3060-6-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download