modiloader | deb20810e8e3bd5d5b5a8ac06bf805ba48498b78d12c1119cfdb16ee185d1901

Analysis

max time kernel
93s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29/11/2024, 04:11

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General

Target

aed102da6d198bdcc72dc12c73c5e77a_JaffaCakes118.exe
Size

21KB
MD5

aed102da6d198bdcc72dc12c73c5e77a
SHA1

8c778e12d2becb88f803e7e8799e967f5e32fe54
SHA256

deb20810e8e3bd5d5b5a8ac06bf805ba48498b78d12c1119cfdb16ee185d1901
SHA512

19ec2ab084e541d2a0feebffc6252d8324dd9ebf2aab08554a3e973a7d94d7b9023b931fbd902f0acaf8c1f0ee6e3e1360d772f3acaf8d64c7000c5c4d316abb
SSDEEP

384:+JEunqcFxpLszA1JUrPSNLg13uD8V9tABaSS7lU:7unqAxpLszA1+SRgY8V71SSe

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 family
modiloader

ModiLoader Second Stage 1 IoCs

resource	yara_rule
behavioral2/memory/2908-8-0x0000000000400000-0x000000000040C000-memory.dmp	modiloader_stage2

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\Run\what? = "C:\\Windows\\system32\\aed102da6d198bdcc72dc12c73c5e77a_JaffaCakes118.exe"	aed102da6d198bdcc72dc12c73c5e77a_JaffaCakes118.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Wincfg.bat	aed102da6d198bdcc72dc12c73c5e77a_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\aed102da6d198bdcc72dc12c73c5e77a_JaffaCakes118.exe	aed102da6d198bdcc72dc12c73c5e77a_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\aed102da6d198bdcc72dc12c73c5e77a_JaffaCakes118.exe	aed102da6d198bdcc72dc12c73c5e77a_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\file.txt	aed102da6d198bdcc72dc12c73c5e77a_JaffaCakes118.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	aed102da6d198bdcc72dc12c73c5e77a_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2908 wrote to memory of 5064	2908	aed102da6d198bdcc72dc12c73c5e77a_JaffaCakes118.exe	87
PID 2908 wrote to memory of 5064	2908	aed102da6d198bdcc72dc12c73c5e77a_JaffaCakes118.exe	87
PID 2908 wrote to memory of 5064	2908	aed102da6d198bdcc72dc12c73c5e77a_JaffaCakes118.exe	87
PID 5064 wrote to memory of 4884	5064	cmd.exe	89
PID 5064 wrote to memory of 4884	5064	cmd.exe	89
PID 5064 wrote to memory of 4884	5064	cmd.exe	89

C:\Users\Admin\AppData\Local\Temp\aed102da6d198bdcc72dc12c73c5e77a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\aed102da6d198bdcc72dc12c73c5e77a_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2908
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Wincfg.bat
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5064
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" TYPE NUL "
    3⤵
    PID:4884

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

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Downloads

C:\Windows\SysWOW64\Wincfg.bat

Filesize
166B

MD5
fe3ddc5bf12999076d5578e0fc98c149

SHA1
cc8e77d656a12a723a11b8c6eabb9cf832b6b91f

SHA256
3be2abf7ec6c9f2af6a1fa150101d43c298fb2d5aaa6e7ec35afe62a4b2a5d6b

SHA512
3972da0a56eda9905f9850e17f7dcfaf16b55041077acc6c05313eb1c25a709158e724f69cb636fdb7516c5603f14a8b36b5b7ef90a965990fdf39f0dcf3d981

Download Submit
C:\Windows\SysWOW64\file.txt

Filesize
301B

MD5
725d64eb22e2892143b6eb823af38eab

SHA1
b86ccdcffecbe029848fe6fd96029784aabd3e69

SHA256
77ef4c118d66c572cfd91792644fd7ed8b4aa73705167cedad65fadd7147603e

SHA512
ca7d70b9c8b68c483146c1449ff1d674d48dc991cdef9599c75a0f0dc93b5b5145bdcb992ee6051ff3d4a7a9d09843a1b84bcdf52bd348df84791c47caeca2ae

Download Submit
memory/2908-8-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads