modiloader | cd65f3921fdcdc1ec29503e961364ebf4e804784d83f2ef2a71b5976075f6351

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-12-2024 10:35

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General

Target

cd65f3921fdcdc1ec29503e961364ebf4e804784d83f2ef2a71b5976075f6351.exe
Size

376KB
MD5

d3fe93d32f0bf4a917e84b27a2db302c
SHA1

f00168cea5017dd0d80744711bdfcbcb32842f79
SHA256

cd65f3921fdcdc1ec29503e961364ebf4e804784d83f2ef2a71b5976075f6351
SHA512

df11b4732cc78d2ee8fdf708eb61998adab5390ac5341145f449dfb246827a1ca0cd0ebe5c3166bae6b5f7a65645eefb7c72d735dcfba16cfd82d1f1526da74b
SSDEEP

6144:c9ctxJKFzDz8KFykipAjWnt7Q4VonPGgmFrrDciW1oreICFpz7K/obXko4Y:c6XKxYKBipBgBmFrrDcixeIkp6/GXkoJ

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 family
modiloader

ModiLoader Second Stage 1 IoCs

resource	yara_rule
behavioral2/memory/4924-0-0x0000000000400000-0x0000000000418000-memory.dmp	modiloader_stage2

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4424	4924	WerFault.exe	82

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	cd65f3921fdcdc1ec29503e961364ebf4e804784d83f2ef2a71b5976075f6351.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4924 wrote to memory of 3564	4924	cd65f3921fdcdc1ec29503e961364ebf4e804784d83f2ef2a71b5976075f6351.exe	83
PID 4924 wrote to memory of 3564	4924	cd65f3921fdcdc1ec29503e961364ebf4e804784d83f2ef2a71b5976075f6351.exe	83
PID 4924 wrote to memory of 3564	4924	cd65f3921fdcdc1ec29503e961364ebf4e804784d83f2ef2a71b5976075f6351.exe	83

C:\Users\Admin\AppData\Local\Temp\cd65f3921fdcdc1ec29503e961364ebf4e804784d83f2ef2a71b5976075f6351.exe
"C:\Users\Admin\AppData\Local\Temp\cd65f3921fdcdc1ec29503e961364ebf4e804784d83f2ef2a71b5976075f6351.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4924
- C:\Users\Admin\AppData\Local\Temp\cd65f3921fdcdc1ec29503e961364ebf4e804784d83f2ef2a71b5976075f6351.exe
  cd65f3921fdcdc1ec29503e961364ebf4e804784d83f2ef2a71b5976075f6351.exe
  2⤵
  PID:3564
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4924 -s 420
  2⤵
  - Program crash
  PID:4424

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4924 -ip 4924
1⤵
PID:4896

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/4924-0-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

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