modiloader | 77bd12a5a0800d9c7ae784ca6866d2289bdda9382c9d47829cbb28d2b930864c

Analysis

max time kernel
133s
max time network
135s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
19-11-2023 03:10

Target

6f2bd0a118e3cb21a82c2cc0f4ae89dfc3187321ae34b39270c51f4cc0fe250a.exe
Size

1.6MB
MD5

c9e26277dece15561ac1f9dae3701100
SHA1

b167c838d4606aeee4dd0b154f26fa06c0c45b73
SHA256

6f2bd0a118e3cb21a82c2cc0f4ae89dfc3187321ae34b39270c51f4cc0fe250a
SHA512

1fbf1a1caaa90f2e77c6f01cabd91b661e4b241ea578518f375611e8f932d8bdd7965d1b804c02c7904d19cd79e77febe7ba30f8c11df5da5e393e6553a4ea38
SSDEEP

24576:mLyGYcBUa0K30slpT/QCcbtz74shKiAPS9bVUp7620yjBUNPSr7aR:mL/BURW0qZQ4oKu9Op71t7

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/1856-2-0x00000000036B0000-0x00000000046B0000-memory.dmp	modiloader_stage2

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2536 1856 WerFault.exe 6f2bd0a118e3cb21a82c2cc0f4ae89dfc3187321ae34b39270c51f4cc0fe250a.exe

pid	pid_target	process	target process
2536	1856	WerFault.exe	6f2bd0a118e3cb21a82c2cc0f4ae89dfc3187321ae34b39270c51f4cc0fe250a.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

6f2bd0a118e3cb21a82c2cc0f4ae89dfc3187321ae34b39270c51f4cc0fe250a.exe

description	pid	process	target process
PID 1856 wrote to memory of 2536	1856	6f2bd0a118e3cb21a82c2cc0f4ae89dfc3187321ae34b39270c51f4cc0fe250a.exe	WerFault.exe
PID 1856 wrote to memory of 2536	1856	6f2bd0a118e3cb21a82c2cc0f4ae89dfc3187321ae34b39270c51f4cc0fe250a.exe	WerFault.exe
PID 1856 wrote to memory of 2536	1856	6f2bd0a118e3cb21a82c2cc0f4ae89dfc3187321ae34b39270c51f4cc0fe250a.exe	WerFault.exe
PID 1856 wrote to memory of 2536	1856	6f2bd0a118e3cb21a82c2cc0f4ae89dfc3187321ae34b39270c51f4cc0fe250a.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\6f2bd0a118e3cb21a82c2cc0f4ae89dfc3187321ae34b39270c51f4cc0fe250a.exe
"C:\Users\Admin\AppData\Local\Temp\6f2bd0a118e3cb21a82c2cc0f4ae89dfc3187321ae34b39270c51f4cc0fe250a.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1856

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1856 -s 704
2⤵
- Program crash
PID:2536

C:\Users\Admin\AppData\Local\Temp\Cab8133.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar8155.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit
memory/1856-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/1856-1-0x00000000036B0000-0x00000000046B0000-memory.dmp

Filesize
16.0MB

Download
memory/1856-2-0x00000000036B0000-0x00000000046B0000-memory.dmp

Filesize
16.0MB

Download
memory/1856-4-0x0000000000400000-0x00000000005A4000-memory.dmp

Filesize
1.6MB

Download
memory/1856-5-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download