modiloader | 0baf00371dcb73ddb8bc8714e6bdb51a0856fa140dbe5b3cc290d3302edeb809

Analysis

max time kernel
95s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-01-2025 04:11

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General

Target

JaffaCakes118_0a3bcce3a6b55c2c38f6fd5fd9a23108.exe
Size

678KB
MD5

0a3bcce3a6b55c2c38f6fd5fd9a23108
SHA1

2e93ff7fd49c5fe0b5be8e71c78481a82ab1d94e
SHA256

0baf00371dcb73ddb8bc8714e6bdb51a0856fa140dbe5b3cc290d3302edeb809
SHA512

34b521080848f8a8e2b5f5aa408e1c73b3934a92093b5ecf27f7f4101f59bdc3dfdcefaca671a1bc695c2d04671fc217c492e633dd901371c56749692add52fd
SSDEEP

12288:FcWJRg418UGcjdafMUIbEeOQfA3lQKjlePcL0CA5bvTBAq:FLg5UGcBaEU603V4jRlvT2q

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 2 IoCs

resource	yara_rule
behavioral2/memory/916-0-0x0000000000400000-0x00000000004BD4A0-memory.dmp	modiloader_stage2
behavioral2/memory/916-3-0x0000000000400000-0x00000000004BD4A0-memory.dmp	modiloader_stage2

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\PROGRA~1\2010.txt	JaffaCakes118_0a3bcce3a6b55c2c38f6fd5fd9a23108.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3008	916	WerFault.exe	81
2736	916	WerFault.exe	81

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	JaffaCakes118_0a3bcce3a6b55c2c38f6fd5fd9a23108.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 916 wrote to memory of 4852	916	JaffaCakes118_0a3bcce3a6b55c2c38f6fd5fd9a23108.exe	85
PID 916 wrote to memory of 4852	916	JaffaCakes118_0a3bcce3a6b55c2c38f6fd5fd9a23108.exe	85

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0a3bcce3a6b55c2c38f6fd5fd9a23108.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0a3bcce3a6b55c2c38f6fd5fd9a23108.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:916
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 916 -s 464
  2⤵
  - Program crash
  PID:3008
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:4852
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 916 -s 140
  2⤵
  - Program crash
  PID:2736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 916 -ip 916
1⤵
PID:2784

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 916 -ip 916
1⤵
PID:4392

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

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Downloads

memory/916-0-0x0000000000400000-0x00000000004BD4A0-memory.dmp

Filesize
757KB

Download
memory/916-2-0x0000000002380000-0x0000000002381000-memory.dmp

Filesize
4KB

Download
memory/916-3-0x0000000000400000-0x00000000004BD4A0-memory.dmp

Filesize
757KB

Download