modiloader | 42ac8e7e9df9877af1382f5626fd74e63210d307f6d577cd5b387ffd0c9520bd | Triage

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
24-04-2024 11:14

Sharing

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General

Target

tmp.exe
Size

1.6MB
MD5

2cc30d206669699e58870623365fef82
SHA1

de5e70f094d0b72660aa57b87667edd9d52971fc
SHA256

42ac8e7e9df9877af1382f5626fd74e63210d307f6d577cd5b387ffd0c9520bd
SHA512

2f1f275b9a928844d8f97dc07aa4d0f53da61fd06a507424a873ba128e71d2754e710dbebe1935adc3dada94b42417b1fc30a1915a40b2cffc655c55d7c62005
SSDEEP

24576:7MkT4gLKu9KKozJQd/HJNRO/BhM6wIJp4m+3bu8U2flxAv:QkTpT9K1mzyhM6wW4mEQ2W

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
behavioral2/memory/2496-2-0x0000000002EE0000-0x0000000003EE0000-memory.dmp	modiloader_stage2

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3148 2496 WerFault.exe tmp.exe

Script User-Agent 2 IoCs

Uses user-agent string associated with script host/environment.

Processes:

description	flow	ioc
HTTP User-Agent header	38	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	40	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
PID:2496

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2496 -s 1784
2⤵
- Program crash
PID:3148

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2496 -ip 2496
1⤵
PID:4572

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2496-0-0x0000000002330000-0x0000000002331000-memory.dmp

Filesize
4KB

Download
memory/2496-1-0x0000000002EE0000-0x0000000003EE0000-memory.dmp

Filesize
16.0MB

Download
memory/2496-2-0x0000000002EE0000-0x0000000003EE0000-memory.dmp

Filesize
16.0MB

Download
memory/2496-4-0x0000000000400000-0x0000000000598000-memory.dmp

Filesize
1.6MB

Download