modiloader | b13880b0563b4140541331f9aa8f8b4a88de7c5bfa2d8175e97eeb4f34f08a5e

Analysis

max time kernel
92s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
03-01-2025 14:14

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General

Target

JaffaCakes118_6d39ac07fd2f98e4b2e6d2812119a4f0.exe
Size

489KB
MD5

6d39ac07fd2f98e4b2e6d2812119a4f0
SHA1

e9b5d051ab77932ec49c9544e95ef3a662a918b1
SHA256

b13880b0563b4140541331f9aa8f8b4a88de7c5bfa2d8175e97eeb4f34f08a5e
SHA512

1301e70a8896a8546ea9dc0c590f69323e006912a329d9b2b6a8be7c68390ea245fb498b8ec4aedbcf4870d0e6472c7539b09ba7ef7c3b0b65403abbc8ba05a9
SSDEEP

12288:SRyk282zMdfiZRMGs+S2AjS8ocJxt1JAwgF:myk282zGiQMc99OwU

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 1 IoCs

resource	yara_rule
behavioral2/memory/2112-5-0x0000000000400000-0x0000000000595000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2112 set thread context of 4192	2112	JaffaCakes118_6d39ac07fd2f98e4b2e6d2812119a4f0.exe	83

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\paramstr.txt	JaffaCakes118_6d39ac07fd2f98e4b2e6d2812119a4f0.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3724	4192	WerFault.exe	83

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_6d39ac07fd2f98e4b2e6d2812119a4f0.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2112 wrote to memory of 4192	2112	JaffaCakes118_6d39ac07fd2f98e4b2e6d2812119a4f0.exe	83
PID 2112 wrote to memory of 4192	2112	JaffaCakes118_6d39ac07fd2f98e4b2e6d2812119a4f0.exe	83
PID 2112 wrote to memory of 4192	2112	JaffaCakes118_6d39ac07fd2f98e4b2e6d2812119a4f0.exe	83
PID 2112 wrote to memory of 4192	2112	JaffaCakes118_6d39ac07fd2f98e4b2e6d2812119a4f0.exe	83
PID 2112 wrote to memory of 4192	2112	JaffaCakes118_6d39ac07fd2f98e4b2e6d2812119a4f0.exe	83

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6d39ac07fd2f98e4b2e6d2812119a4f0.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6d39ac07fd2f98e4b2e6d2812119a4f0.exe"
1⤵
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2112
- C:\Windows\SysWOW64\svchost.exe
  "C:\Windows\system32\svchost.exe"
  2⤵
  PID:4192
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4192 -s 12
    3⤵
    - Program crash
    PID:3724

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4192 -ip 4192
1⤵
PID:1180

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/2112-0-0x0000000000400000-0x0000000000595000-memory.dmp

Filesize
1.6MB

Download
memory/2112-1-0x00000000022E0000-0x00000000022E1000-memory.dmp

Filesize
4KB

Download
memory/2112-2-0x0000000002460000-0x0000000002461000-memory.dmp

Filesize
4KB

Download
memory/2112-5-0x0000000000400000-0x0000000000595000-memory.dmp

Filesize
1.6MB

Download
memory/4192-4-0x0000000000890000-0x0000000000A25000-memory.dmp

Filesize
1.6MB

Download