modiloader | 3e81d9efc24bfff0e51d828b5e53d7c80c15ff546cfc1ca98525a65d4a505708

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
29/12/2023, 20:57

Target

03c9700c26acf0ceae42f6acb8f07cf5.exe
Size

571KB
MD5

03c9700c26acf0ceae42f6acb8f07cf5
SHA1

190bb5970b4e72b7fbdfb2bafb0be9fa7a972d46
SHA256

3e81d9efc24bfff0e51d828b5e53d7c80c15ff546cfc1ca98525a65d4a505708
SHA512

9cfdc0b4d237dde8e496e7251743bc930284ef05a533762305c8febc0d9483fec09bb6f4a93b021144eba3b994d0ac56aa80d2000b447c75cd7950e75babc544
SSDEEP

12288:QxexBil8XhEf+z8WsNWgnBCeq6xGJOpqaRypiI30:QcGl8RE+8LnEf0Gkpspv0

Score

10^/10

modiloader trojan

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/1700-10-0x0000000000400000-0x0000000000557000-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\FieleWay.txt	03c9700c26acf0ceae42f6acb8f07cf5.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1692	1700	WerFault.exe	27

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 2392	1700	03c9700c26acf0ceae42f6acb8f07cf5.exe	28
PID 1700 wrote to memory of 2392	1700	03c9700c26acf0ceae42f6acb8f07cf5.exe	28
PID 1700 wrote to memory of 2392	1700	03c9700c26acf0ceae42f6acb8f07cf5.exe	28
PID 1700 wrote to memory of 2392	1700	03c9700c26acf0ceae42f6acb8f07cf5.exe	28
PID 1700 wrote to memory of 1692	1700	03c9700c26acf0ceae42f6acb8f07cf5.exe	29
PID 1700 wrote to memory of 1692	1700	03c9700c26acf0ceae42f6acb8f07cf5.exe	29
PID 1700 wrote to memory of 1692	1700	03c9700c26acf0ceae42f6acb8f07cf5.exe	29
PID 1700 wrote to memory of 1692	1700	03c9700c26acf0ceae42f6acb8f07cf5.exe	29

C:\Users\Admin\AppData\Local\Temp\03c9700c26acf0ceae42f6acb8f07cf5.exe
"C:\Users\Admin\AppData\Local\Temp\03c9700c26acf0ceae42f6acb8f07cf5.exe"
1⤵
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1700
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  PID:2392
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1700 -s 316
  2⤵
  - Program crash
  PID:1692

memory/1700-0-0x0000000000400000-0x0000000000557000-memory.dmp

Filesize
1.3MB

Download
memory/1700-2-0x0000000001EE0000-0x0000000001EE1000-memory.dmp

Filesize
4KB

Download
memory/1700-1-0x00000000005C0000-0x000000000061A000-memory.dmp

Filesize
360KB

Download
memory/1700-6-0x0000000000640000-0x0000000000641000-memory.dmp

Filesize
4KB

Download
memory/1700-5-0x0000000000680000-0x0000000000681000-memory.dmp

Filesize
4KB

Download
memory/1700-4-0x0000000001EF0000-0x0000000001EF1000-memory.dmp

Filesize
4KB

Download
memory/1700-3-0x00000000006A0000-0x00000000006A1000-memory.dmp

Filesize
4KB

Download
memory/1700-7-0x0000000000660000-0x0000000000661000-memory.dmp

Filesize
4KB

Download
memory/1700-8-0x00000000023E0000-0x00000000023E1000-memory.dmp

Filesize
4KB

Download
memory/1700-10-0x0000000000400000-0x0000000000557000-memory.dmp

Filesize
1.3MB

Download
memory/1700-11-0x00000000005C0000-0x000000000061A000-memory.dmp

Filesize
360KB

Download
memory/1700-12-0x00000000023E0000-0x00000000023E1000-memory.dmp

Filesize
4KB

Download