modiloader | c59da5938f667c04ca2ba3639b6cb3d5813fc189d4b2f412613b4bfa36ae0664

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22-09-2024 14:52

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General

Target

d2d166937422f379e6dd15041d83af21.exe
Size

1.6MB
MD5

d2d166937422f379e6dd15041d83af21
SHA1

84e0e1e9371b52e6682303fc11b02b69a3df782d
SHA256

c59da5938f667c04ca2ba3639b6cb3d5813fc189d4b2f412613b4bfa36ae0664
SHA512

3eb977c92a6a541bafd8f5c70d6263c21be019e6124efecb5bd237cbdd24d02eb150f08c9c1bbd3e54a54ef817041a293b03d63d15ec54f18eaa10f888adf8cf
SSDEEP

24576:mZGjH3HfO7fC0Nj3+8OioUMxW24Q7Q9p+Lz:mUrwP+8OiSWaOp+Lz

Score

10^/10

modiloader discovery 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 1 IoCs

resource	yara_rule
behavioral1/memory/2356-3-0x0000000003630000-0x0000000004630000-memory.dmp	modiloader_stage2

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2380	2356	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d2d166937422f379e6dd15041d83af21.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2356 wrote to memory of 2380	2356	d2d166937422f379e6dd15041d83af21.exe	30
PID 2356 wrote to memory of 2380	2356	d2d166937422f379e6dd15041d83af21.exe	30
PID 2356 wrote to memory of 2380	2356	d2d166937422f379e6dd15041d83af21.exe	30
PID 2356 wrote to memory of 2380	2356	d2d166937422f379e6dd15041d83af21.exe	30

C:\Users\Admin\AppData\Local\Temp\d2d166937422f379e6dd15041d83af21.exe
"C:\Users\Admin\AppData\Local\Temp\d2d166937422f379e6dd15041d83af21.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2356 -s 748
  2⤵
  - Program crash
  PID:2380

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2356-0-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2356-1-0x0000000003630000-0x0000000004630000-memory.dmp

Filesize
16.0MB

Download
memory/2356-3-0x0000000003630000-0x0000000004630000-memory.dmp

Filesize
16.0MB

Download
memory/2356-4-0x0000000000400000-0x00000000005A8000-memory.dmp

Filesize
1.7MB

Download