modiloader | 5f151c5ffba68f39fc72de02d40005063ac18a975603ee2a42bd32571a56a75f

Analysis

max time kernel
75s
max time network
143s
platform
windows7_x64
resource
win7-20220414-en
submitted
20-04-2022 04:17

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General

Target

5f151c5ffba68f39fc72de02d40005063ac18a975603ee2a42bd32571a56a75f.exe
Size

1.0MB
MD5

3112e3d3d3d97c54cf011ea5dd15e563
SHA1

3a40515aedaae14026ec6ebbee8e8cbf95a794ce
SHA256

5f151c5ffba68f39fc72de02d40005063ac18a975603ee2a42bd32571a56a75f
SHA512

7555bd105c72a1a0ef595eed192b625cd9bb622e59ce26c0ac74f0fe1b44bb3db68ecf7d0f7251ea043192c4359c1da1171089d1b28f2aa2ce4c2ec41cdbd284

Score

10^/10

modiloader trojan

Malware Config

Extracted

Family

modiloader

https://cdn.discordapp.com/attachments/762895490362638339/771588549140807691/Sxzucos

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

ModiLoader First Stage 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1708-56-0x00000000003F0000-0x0000000000400000-memory.dmp	modiloader_stage1
behavioral1/memory/1708-63-0x0000000002060000-0x0000000002070000-memory.dmp	modiloader_stage1

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1328 1708 WerFault.exe 5f151c5ffba68f39fc72de02d40005063ac18a975603ee2a42bd32571a56a75f.exe

pid	pid_target	process	target process
1328	1708	WerFault.exe	5f151c5ffba68f39fc72de02d40005063ac18a975603ee2a42bd32571a56a75f.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

5f151c5ffba68f39fc72de02d40005063ac18a975603ee2a42bd32571a56a75f.exe

description	pid	process	target process
PID 1708 wrote to memory of 1328	1708	5f151c5ffba68f39fc72de02d40005063ac18a975603ee2a42bd32571a56a75f.exe	WerFault.exe
PID 1708 wrote to memory of 1328	1708	5f151c5ffba68f39fc72de02d40005063ac18a975603ee2a42bd32571a56a75f.exe	WerFault.exe
PID 1708 wrote to memory of 1328	1708	5f151c5ffba68f39fc72de02d40005063ac18a975603ee2a42bd32571a56a75f.exe	WerFault.exe
PID 1708 wrote to memory of 1328	1708	5f151c5ffba68f39fc72de02d40005063ac18a975603ee2a42bd32571a56a75f.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\5f151c5ffba68f39fc72de02d40005063ac18a975603ee2a42bd32571a56a75f.exe
"C:\Users\Admin\AppData\Local\Temp\5f151c5ffba68f39fc72de02d40005063ac18a975603ee2a42bd32571a56a75f.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1708
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1708 -s 1464
  2⤵
  - Program crash
  PID:1328

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Web Service

T1102

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

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Downloads

memory/1328-69-0x0000000000000000-mapping.dmp

Download
memory/1708-54-0x00000000758D1000-0x00000000758D3000-memory.dmp

Filesize
8KB

Download
memory/1708-56-0x00000000003F0000-0x0000000000400000-memory.dmp

Filesize
64KB

Download
memory/1708-63-0x0000000002060000-0x0000000002070000-memory.dmp

Filesize
64KB

Download