modiloader | 1fecd8f9260d65863bd4ec9e8818b618ee01c741316dc20234bd715d0940eb22 | Triage

Analysis

max time kernel
140s
max time network
126s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
22-04-2024 20:58

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General

Target

tmp.exe
Size

1.4MB
MD5

86c87988e4c163f7b19bd68555c9d019
SHA1

5279f39755dc24f3044299d6ecd64ac63ec73ca7
SHA256

1fecd8f9260d65863bd4ec9e8818b618ee01c741316dc20234bd715d0940eb22
SHA512

255dc520135189363dfb7505e71dc4f98806d74714d8f82755379ab91bfb1ccdfa89605cc26820bd5d9b50bf1ddc83a44d2ac770b6a0f724d7ce19b604ddb9b8
SSDEEP

24576:/6iXI/6AsGqohuP2v8rT3rM9qTgtAxMXYu9jz+ghCnCP6Zwras/:i8bTrM9IoS0jz+gwnAj

Score

10^/10

modiloader 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

Processes:

resource	yara_rule
behavioral1/memory/2136-2-0x0000000003220000-0x0000000004220000-memory.dmp	modiloader_stage2

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3064 2136 WerFault.exe tmp.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

tmp.exe

description	pid	process	target process
PID 2136 wrote to memory of 3064	2136	tmp.exe	WerFault.exe
PID 2136 wrote to memory of 3064	2136	tmp.exe	WerFault.exe
PID 2136 wrote to memory of 3064	2136	tmp.exe	WerFault.exe
PID 2136 wrote to memory of 3064	2136	tmp.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2136

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2136 -s 776
2⤵
- Program crash
PID:3064

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2136-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2136-1-0x0000000003220000-0x0000000004220000-memory.dmp

Filesize
16.0MB

Download
memory/2136-2-0x0000000003220000-0x0000000004220000-memory.dmp

Filesize
16.0MB

Download
memory/2136-4-0x0000000000400000-0x0000000000573000-memory.dmp

Filesize
1.4MB

Download