modiloader | f648a4e352e8beb3c2fbc65780fe4e7c2739245e79985380aab01eef398a5023

Analysis

max time kernel
190s
max time network
186s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
03-12-2022 13:36

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General

Target

f648a4e352e8beb3c2fbc65780fe4e7c2739245e79985380aab01eef398a5023.exe
Size

401KB
MD5

af96fc74c498c6567346bdc3d1fdcb02
SHA1

3dfd54efbd86bf37be09a6a203dd75543e2d0499
SHA256

f648a4e352e8beb3c2fbc65780fe4e7c2739245e79985380aab01eef398a5023
SHA512

c2730cc5ef8bd8f6844e998c0ca37744aefae6cd20d7003f11b6301eeb9e556d0cd92b34084c946ea10e17ddb8a93925fd019c7d1ab4bd79e30d31f32dfe9602
SSDEEP

12288:AoZsctbM7a1V8RQf7K/p5erHc2BPau8Q/:Ao3QI7Kx5er82J

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 7 IoCs

Processes:

resource	yara_rule
behavioral2/memory/5100-132-0x0000000000400000-0x0000000000526000-memory.dmp	modiloader_stage2
behavioral2/memory/5100-133-0x0000000000401000-0x000000000049B000-memory.dmp	modiloader_stage2
behavioral2/memory/5100-134-0x0000000000400000-0x0000000000526000-memory.dmp	modiloader_stage2
behavioral2/memory/3628-140-0x0000000000400000-0x0000000000526000-memory.dmp	modiloader_stage2
behavioral2/memory/5100-141-0x0000000000400000-0x0000000000526000-memory.dmp	modiloader_stage2
behavioral2/memory/3628-142-0x0000000000400000-0x0000000000526000-memory.dmp	modiloader_stage2
behavioral2/memory/5100-144-0x0000000000400000-0x0000000000526000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

Processes:

360.exe

pid process

3628 360.exe

pid	process
3628	360.exe

Drops file in Program Files directory 2 IoCs

Processes:

f648a4e352e8beb3c2fbc65780fe4e7c2739245e79985380aab01eef398a5023.exe

description	ioc	process
File opened for modification	C:\PROGRA~1\COMMON~1\MICROS~1\MSInfo\360.exe	f648a4e352e8beb3c2fbc65780fe4e7c2739245e79985380aab01eef398a5023.exe
File created	C:\PROGRA~1\COMMON~1\MICROS~1\MSInfo\360.exe	f648a4e352e8beb3c2fbc65780fe4e7c2739245e79985380aab01eef398a5023.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

f648a4e352e8beb3c2fbc65780fe4e7c2739245e79985380aab01eef398a5023.exe

description	pid	process	target process
PID 5100 wrote to memory of 3628	5100	f648a4e352e8beb3c2fbc65780fe4e7c2739245e79985380aab01eef398a5023.exe	360.exe
PID 5100 wrote to memory of 3628	5100	f648a4e352e8beb3c2fbc65780fe4e7c2739245e79985380aab01eef398a5023.exe	360.exe
PID 5100 wrote to memory of 3628	5100	f648a4e352e8beb3c2fbc65780fe4e7c2739245e79985380aab01eef398a5023.exe	360.exe
PID 5100 wrote to memory of 5104	5100	f648a4e352e8beb3c2fbc65780fe4e7c2739245e79985380aab01eef398a5023.exe	cmd.exe
PID 5100 wrote to memory of 5104	5100	f648a4e352e8beb3c2fbc65780fe4e7c2739245e79985380aab01eef398a5023.exe	cmd.exe
PID 5100 wrote to memory of 5104	5100	f648a4e352e8beb3c2fbc65780fe4e7c2739245e79985380aab01eef398a5023.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\f648a4e352e8beb3c2fbc65780fe4e7c2739245e79985380aab01eef398a5023.exe
"C:\Users\Admin\AppData\Local\Temp\f648a4e352e8beb3c2fbc65780fe4e7c2739245e79985380aab01eef398a5023.exe"
1⤵
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:5100

C:\PROGRA~1\COMMON~1\MICROS~1\MSInfo\360.exe
C:\PROGRA~1\COMMON~1\MICROS~1\MSInfo\360.exe
2⤵
- Executes dropped EXE
PID:3628

C:\Windows\SysWOW64\cmd.exe
cmd /c erase /F "C:\Users\Admin\AppData\Local\Temp\f648a4e352e8beb3c2fbc65780fe4e7c2739245e79985380aab01eef398a5023.exe"
2⤵
PID:5104

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\PROGRA~1\COMMON~1\MICROS~1\MSInfo\360.exe
Filesize
401KB

MD5
af96fc74c498c6567346bdc3d1fdcb02

SHA1
3dfd54efbd86bf37be09a6a203dd75543e2d0499

SHA256
f648a4e352e8beb3c2fbc65780fe4e7c2739245e79985380aab01eef398a5023

SHA512
c2730cc5ef8bd8f6844e998c0ca37744aefae6cd20d7003f11b6301eeb9e556d0cd92b34084c946ea10e17ddb8a93925fd019c7d1ab4bd79e30d31f32dfe9602

Download Submit
C:\Program Files\Common Files\microsoft shared\MSInfo\360.exe
Filesize
401KB

MD5
af96fc74c498c6567346bdc3d1fdcb02

SHA1
3dfd54efbd86bf37be09a6a203dd75543e2d0499

SHA256
f648a4e352e8beb3c2fbc65780fe4e7c2739245e79985380aab01eef398a5023

SHA512
c2730cc5ef8bd8f6844e998c0ca37744aefae6cd20d7003f11b6301eeb9e556d0cd92b34084c946ea10e17ddb8a93925fd019c7d1ab4bd79e30d31f32dfe9602

Download Submit
memory/3628-135-0x0000000000000000-mapping.dmp

Download
memory/3628-140-0x0000000000400000-0x0000000000526000-memory.dmp

Filesize
1.1MB

Download
memory/3628-142-0x0000000000400000-0x0000000000526000-memory.dmp

Filesize
1.1MB

Download
memory/5100-132-0x0000000000400000-0x0000000000526000-memory.dmp

Filesize
1.1MB

Download
memory/5100-133-0x0000000000401000-0x000000000049B000-memory.dmp

Filesize
616KB

Download
memory/5100-134-0x0000000000400000-0x0000000000526000-memory.dmp

Filesize
1.1MB

Download
memory/5100-141-0x0000000000400000-0x0000000000526000-memory.dmp

Filesize
1.1MB

Download
memory/5100-144-0x0000000000400000-0x0000000000526000-memory.dmp

Filesize
1.1MB

Download
memory/5104-143-0x0000000000000000-mapping.dmp

Download