modiloader | 3430c355ad9fccafcc8f3140ac5da991ea1f9a68ab2f3d0d08e5aac177092694

Analysis

max time kernel
148s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
13/01/2024, 03:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

57df7a91b0fa30d4577cd59db12db688.exe
Size

120KB
MD5

57df7a91b0fa30d4577cd59db12db688
SHA1

435302c963ddf43675870cabff32ff6ad9cb1b90
SHA256

3430c355ad9fccafcc8f3140ac5da991ea1f9a68ab2f3d0d08e5aac177092694
SHA512

064e09238fa2fc9edbb12ed7db7bd37f1e8748c62c3c99decd67b6a734de9b2218daca0662d4e2b4737f0b6b2774c734f815c3ce90c9619c96fe634ae35970de
SSDEEP

3072:qWeYkq6Z8FELgkKFF5j9QQvB3xIzRp7MZiKVkituKlQ1aHV:qWeYkq6ZlLpK3p95SMZihivQq

Score

10^/10

modiloader trojan upx

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

resource	yara_rule
behavioral1/memory/284-10-0x0000000000400000-0x0000000000416000-memory.dmp	modiloader_stage2

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2528-2-0x0000000000400000-0x0000000000428000-memory.dmp	upx
behavioral1/memory/2528-3-0x0000000000400000-0x0000000000428000-memory.dmp	upx
behavioral1/memory/2528-6-0x0000000000400000-0x0000000000428000-memory.dmp	upx
behavioral1/memory/2528-12-0x0000000000400000-0x0000000000428000-memory.dmp	upx
behavioral1/memory/2528-13-0x0000000000400000-0x0000000000428000-memory.dmp	upx
behavioral1/memory/2528-14-0x0000000000400000-0x0000000000428000-memory.dmp	upx
behavioral1/memory/2528-15-0x0000000000400000-0x0000000000428000-memory.dmp	upx

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	57df7a91b0fa30d4577cd59db12db688.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	57df7a91b0fa30d4577cd59db12db688.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 284 set thread context of 2528	284	57df7a91b0fa30d4577cd59db12db688.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2528	57df7a91b0fa30d4577cd59db12db688.exe
2528	57df7a91b0fa30d4577cd59db12db688.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 284 wrote to memory of 2528	284	57df7a91b0fa30d4577cd59db12db688.exe	28
PID 284 wrote to memory of 2528	284	57df7a91b0fa30d4577cd59db12db688.exe	28
PID 284 wrote to memory of 2528	284	57df7a91b0fa30d4577cd59db12db688.exe	28
PID 284 wrote to memory of 2528	284	57df7a91b0fa30d4577cd59db12db688.exe	28
PID 284 wrote to memory of 2528	284	57df7a91b0fa30d4577cd59db12db688.exe	28
PID 284 wrote to memory of 2528	284	57df7a91b0fa30d4577cd59db12db688.exe	28
PID 284 wrote to memory of 2528	284	57df7a91b0fa30d4577cd59db12db688.exe	28
PID 284 wrote to memory of 2528	284	57df7a91b0fa30d4577cd59db12db688.exe	28

C:\Users\Admin\AppData\Local\Temp\57df7a91b0fa30d4577cd59db12db688.exe
"C:\Users\Admin\AppData\Local\Temp\57df7a91b0fa30d4577cd59db12db688.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:284
- C:\Users\Admin\AppData\Local\Temp\57df7a91b0fa30d4577cd59db12db688.exe
  57df7a91b0fa30d4577cd59db12db688.exe
  2⤵
  - Maps connected drives based on registry
  - Suspicious behavior: EnumeratesProcesses
  PID:2528

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/284-10-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2528-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2528-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2528-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2528-6-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2528-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2528-12-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2528-13-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2528-14-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2528-15-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download