modiloader | 36ea5e98f9aa4987174b4edb33c937f9091f1e06fd370f7f8e66da700700539f

Analysis

max time kernel
130s
max time network
136s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
19-09-2023 15:48

Target

36ea5e98f9aa4987174b4edb33c937f9091f1e06fd370f7f8e66da700700539f_JC.exe
Size

1.1MB
MD5

b10d83ecfd730b5f98a21efac49c00bd
SHA1

9db5aef9870fd0aebc796a2107871b0de6af9716
SHA256

36ea5e98f9aa4987174b4edb33c937f9091f1e06fd370f7f8e66da700700539f
SHA512

0ef0ad1d182fc254a96c6c71792fb6b0083963151770d6e3f9bdc156bb16111ce51d5bfd4a36c187732c3d08b5267ebd934d49c5273cb66a26c1728cd41928e6
SSDEEP

24576:MbrDmg606ige8Nl24myHD6GfZX8H5tav:0tqw

Score

10^/10

modiloader trojan

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/840-2-0x0000000002DA0000-0x0000000003DA0000-memory.dmp	modiloader_stage2

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2920 840 WerFault.exe 36ea5e98f9aa4987174b4edb33c937f9091f1e06fd370f7f8e66da700700539f_JC.exe

pid	pid_target	process	target process
2920	840	WerFault.exe	36ea5e98f9aa4987174b4edb33c937f9091f1e06fd370f7f8e66da700700539f_JC.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

36ea5e98f9aa4987174b4edb33c937f9091f1e06fd370f7f8e66da700700539f_JC.exe

description	pid	process	target process
PID 840 wrote to memory of 2920	840	36ea5e98f9aa4987174b4edb33c937f9091f1e06fd370f7f8e66da700700539f_JC.exe	WerFault.exe
PID 840 wrote to memory of 2920	840	36ea5e98f9aa4987174b4edb33c937f9091f1e06fd370f7f8e66da700700539f_JC.exe	WerFault.exe
PID 840 wrote to memory of 2920	840	36ea5e98f9aa4987174b4edb33c937f9091f1e06fd370f7f8e66da700700539f_JC.exe	WerFault.exe
PID 840 wrote to memory of 2920	840	36ea5e98f9aa4987174b4edb33c937f9091f1e06fd370f7f8e66da700700539f_JC.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\36ea5e98f9aa4987174b4edb33c937f9091f1e06fd370f7f8e66da700700539f_JC.exe
"C:\Users\Admin\AppData\Local\Temp\36ea5e98f9aa4987174b4edb33c937f9091f1e06fd370f7f8e66da700700539f_JC.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:840

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 840 -s 700
2⤵
- Program crash
PID:2920

C:\Users\Admin\AppData\Local\Temp\Cab66E0.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar676F.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit
memory/840-0-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/840-1-0x0000000002DA0000-0x0000000003DA0000-memory.dmp

Filesize
16.0MB

Download
memory/840-2-0x0000000002DA0000-0x0000000003DA0000-memory.dmp

Filesize
16.0MB

Download
memory/840-4-0x0000000000400000-0x000000000051E000-memory.dmp

Filesize
1.1MB

Download
memory/840-5-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download