modiloader | 0d7fb980f5f6c6b4ed043f08bca3aeebfc69137c7098dd79c38ed0415265b5c8

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13-09-2024 21:01

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General

Target

d5288c53e43e9813e107729c7546c950N.exe
Size

687KB
MD5

d5288c53e43e9813e107729c7546c950
SHA1

74fa8aee5e7a089a601794bf802598d8ec924527
SHA256

0d7fb980f5f6c6b4ed043f08bca3aeebfc69137c7098dd79c38ed0415265b5c8
SHA512

9bee93f94b350682240493dcd05375dad27e94c5a6871ae3168a51d3de0146d81a65f32834fe98d909f79fea585c8eae70e19bad136a7bdc048f4933587c14d6
SSDEEP

12288:YM6Gk65CKDAadgranPswqHDUV3rKCcRJcxtClF3Z4mxx6o3ABt4QCdeOwjz4:LRTDAadoanPNUUE3JcilQmX6Qut4QCdR

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/2176-65-0x0000000000400000-0x000000000052B000-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\paramstr.txt	d5288c53e43e9813e107729c7546c950N.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2612	2176	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	d5288c53e43e9813e107729c7546c950N.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2176 wrote to memory of 2856	2176	d5288c53e43e9813e107729c7546c950N.exe	30
PID 2176 wrote to memory of 2856	2176	d5288c53e43e9813e107729c7546c950N.exe	30
PID 2176 wrote to memory of 2856	2176	d5288c53e43e9813e107729c7546c950N.exe	30
PID 2176 wrote to memory of 2856	2176	d5288c53e43e9813e107729c7546c950N.exe	30
PID 2176 wrote to memory of 2612	2176	d5288c53e43e9813e107729c7546c950N.exe	31
PID 2176 wrote to memory of 2612	2176	d5288c53e43e9813e107729c7546c950N.exe	31
PID 2176 wrote to memory of 2612	2176	d5288c53e43e9813e107729c7546c950N.exe	31
PID 2176 wrote to memory of 2612	2176	d5288c53e43e9813e107729c7546c950N.exe	31

C:\Users\Admin\AppData\Local\Temp\d5288c53e43e9813e107729c7546c950N.exe
"C:\Users\Admin\AppData\Local\Temp\d5288c53e43e9813e107729c7546c950N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2176
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:2856
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2176 -s 312
  2⤵
  - Program crash
  PID:2612

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/2176-0-0x0000000000400000-0x000000000052B000-memory.dmp

Filesize
1.2MB

Download
memory/2176-1-0x0000000000530000-0x0000000000584000-memory.dmp

Filesize
336KB

Download
memory/2176-9-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2176-8-0x0000000000360000-0x0000000000361000-memory.dmp

Filesize
4KB

Download
memory/2176-7-0x0000000000370000-0x0000000000371000-memory.dmp

Filesize
4KB

Download
memory/2176-6-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2176-5-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2176-4-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download
memory/2176-3-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2176-2-0x0000000000350000-0x0000000000351000-memory.dmp

Filesize
4KB

Download
memory/2176-11-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/2176-13-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2176-12-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2176-10-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2176-22-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/2176-21-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2176-20-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2176-19-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/2176-18-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/2176-17-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/2176-16-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2176-15-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2176-42-0x0000000000400000-0x000000000052B000-memory.dmp

Filesize
1.2MB

Download
memory/2176-41-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2176-40-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2176-39-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2176-38-0x0000000001F80000-0x0000000001F81000-memory.dmp

Filesize
4KB

Download
memory/2176-37-0x0000000001F90000-0x0000000001F91000-memory.dmp

Filesize
4KB

Download
memory/2176-36-0x0000000000600000-0x0000000000601000-memory.dmp

Filesize
4KB

Download
memory/2176-35-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/2176-34-0x0000000001F50000-0x0000000001F51000-memory.dmp

Filesize
4KB

Download
memory/2176-33-0x0000000001F70000-0x0000000001F71000-memory.dmp

Filesize
4KB

Download
memory/2176-32-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/2176-31-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2176-30-0x00000000005E0000-0x00000000005E1000-memory.dmp

Filesize
4KB

Download
memory/2176-29-0x00000000005B0000-0x00000000005B1000-memory.dmp

Filesize
4KB

Download
memory/2176-28-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/2176-27-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/2176-26-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2176-25-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/2176-24-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2176-23-0x00000000005A0000-0x00000000005A1000-memory.dmp

Filesize
4KB

Download
memory/2176-14-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2176-63-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2176-62-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2176-61-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2176-60-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/2176-59-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2176-58-0x0000000003390000-0x0000000003393000-memory.dmp

Filesize
12KB

Download
memory/2176-57-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2176-56-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/2176-55-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2176-54-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2176-53-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2176-52-0x00000000033A0000-0x00000000033A1000-memory.dmp

Filesize
4KB

Download
memory/2176-51-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/2176-50-0x0000000000530000-0x0000000000584000-memory.dmp

Filesize
336KB

Download
memory/2176-49-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/2176-48-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/2176-47-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/2176-46-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/2176-45-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/2176-44-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/2176-43-0x0000000003390000-0x0000000003391000-memory.dmp

Filesize
4KB

Download
memory/2176-65-0x0000000000400000-0x000000000052B000-memory.dmp

Filesize
1.2MB

Download