modiloader | 4025464937564ff2b268f0358087db3172b67aacec6f0f564d1d42903eeefa33

Analysis

max time kernel
92s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17-09-2024 09:00

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General

Target

4025464937564ff2b268f0358087db3172b67aacec6f0f564d1d42903eeefa33N.exe
Size

731KB
MD5

df761913c27c6a31221bdd3ad8e74790
SHA1

46d6af974b18ca5540865aee0e0c89ca7342aa2b
SHA256

4025464937564ff2b268f0358087db3172b67aacec6f0f564d1d42903eeefa33
SHA512

081d3858fb8240f30b40295d416117b3212a45cbcd94b4041631b785911341dea0f579cdb02f35e04a04c294defaa2aac2bcef620eccc8bc75d4de05bdce7bd6
SSDEEP

12288:HnFIFvFpg0Ow6LmKnJZ0Lu0mxgpRQWF3Z4mxxLoEtlK+kt9T2M2:Hyjpg9Pr0Luxxg7QWQmXcGv

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 2 IoCs

resource	yara_rule
behavioral2/memory/2160-37-0x0000000000400000-0x000000000057A000-memory.dmp	modiloader_stage2
behavioral2/memory/2160-39-0x0000000000400000-0x000000000057A000-memory.dmp	modiloader_stage2

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\SetupWay.txt	4025464937564ff2b268f0358087db3172b67aacec6f0f564d1d42903eeefa33N.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4908	2160	WerFault.exe	80
1716	2160	WerFault.exe	80

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	4025464937564ff2b268f0358087db3172b67aacec6f0f564d1d42903eeefa33N.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2160 wrote to memory of 4516	2160	4025464937564ff2b268f0358087db3172b67aacec6f0f564d1d42903eeefa33N.exe	84
PID 2160 wrote to memory of 4516	2160	4025464937564ff2b268f0358087db3172b67aacec6f0f564d1d42903eeefa33N.exe	84

C:\Users\Admin\AppData\Local\Temp\4025464937564ff2b268f0358087db3172b67aacec6f0f564d1d42903eeefa33N.exe
"C:\Users\Admin\AppData\Local\Temp\4025464937564ff2b268f0358087db3172b67aacec6f0f564d1d42903eeefa33N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2160
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2160 -s 332
  2⤵
  - Program crash
  PID:4908
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:4516
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2160 -s 652
  2⤵
  - Program crash
  PID:1716

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2160 -ip 2160
1⤵
PID:4404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 2160 -ip 2160
1⤵
PID:1268

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/2160-0-0x0000000000400000-0x000000000057A000-memory.dmp

Filesize
1.5MB

Download
memory/2160-1-0x0000000000A30000-0x0000000000A84000-memory.dmp

Filesize
336KB

Download
memory/2160-16-0x0000000003400000-0x0000000003401000-memory.dmp

Filesize
4KB

Download
memory/2160-15-0x0000000003400000-0x0000000003401000-memory.dmp

Filesize
4KB

Download
memory/2160-14-0x0000000003400000-0x0000000003401000-memory.dmp

Filesize
4KB

Download
memory/2160-13-0x0000000003400000-0x0000000003401000-memory.dmp

Filesize
4KB

Download
memory/2160-12-0x0000000003400000-0x0000000003401000-memory.dmp

Filesize
4KB

Download
memory/2160-11-0x0000000003400000-0x0000000003401000-memory.dmp

Filesize
4KB

Download
memory/2160-10-0x0000000002420000-0x0000000002421000-memory.dmp

Filesize
4KB

Download
memory/2160-9-0x0000000002490000-0x0000000002491000-memory.dmp

Filesize
4KB

Download
memory/2160-8-0x0000000002460000-0x0000000002461000-memory.dmp

Filesize
4KB

Download
memory/2160-7-0x0000000002470000-0x0000000002471000-memory.dmp

Filesize
4KB

Download
memory/2160-6-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/2160-5-0x0000000002410000-0x0000000002411000-memory.dmp

Filesize
4KB

Download
memory/2160-4-0x0000000002480000-0x0000000002481000-memory.dmp

Filesize
4KB

Download
memory/2160-3-0x0000000002430000-0x0000000002431000-memory.dmp

Filesize
4KB

Download
memory/2160-2-0x0000000002450000-0x0000000002451000-memory.dmp

Filesize
4KB

Download
memory/2160-28-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2160-33-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2160-35-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2160-31-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2160-30-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2160-29-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2160-27-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2160-26-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2160-25-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2160-24-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2160-23-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2160-22-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2160-20-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2160-19-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2160-34-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2160-32-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2160-17-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2160-21-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2160-18-0x00000000033F0000-0x00000000033F1000-memory.dmp

Filesize
4KB

Download
memory/2160-37-0x0000000000400000-0x000000000057A000-memory.dmp

Filesize
1.5MB

Download
memory/2160-38-0x0000000000A30000-0x0000000000A84000-memory.dmp

Filesize
336KB

Download
memory/2160-39-0x0000000000400000-0x000000000057A000-memory.dmp

Filesize
1.5MB

Download