modiloader | 3c921aa8a9a95ba021655adfb04749f649fdce9c72d1f48384708aa4a39f2d97

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
11/09/2024, 02:10

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General

Target

d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
Size

592KB
MD5

d96e004606404970c75d5c4fa5c345fb
SHA1

d009f9b906817858e16ae88a30e901dfecdcc913
SHA256

3c921aa8a9a95ba021655adfb04749f649fdce9c72d1f48384708aa4a39f2d97
SHA512

a40bce43f6505f918553148f09a09066cff0c93c5b8f27898e8056dcdf62dd4572f5989a9afb769326e4b06e0e08cb4ba9744b843219c0b90d2a930e319f3feb
SSDEEP

12288:+h7061tI6NHzhzxmzNgRn6+hy9UF3Z4mxxVDqVTVOCs:+1061ttNHzvmzNU6+hyWQmXkVTzs

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 3 IoCs

resource	yara_rule
behavioral1/memory/1916-69-0x0000000000400000-0x000000000055D000-memory.dmp	modiloader_stage2
behavioral1/memory/2148-80-0x0000000000400000-0x000000000055D000-memory.dmp	modiloader_stage2
behavioral1/memory/1916-91-0x0000000000400000-0x000000000055D000-memory.dmp	modiloader_stage2

Deletes itself 1 IoCs

pid	Process
1228	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2148	huyulai.exe

Loads dropped DLL 2 IoCs

pid	Process
1916	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
1916	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\B:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\E:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\G:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\X:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\Y:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\H:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\L:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\R:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\U:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\V:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\O:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\P:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\S:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\A:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\I:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\J:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\M:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\N:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\T:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\W:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\K:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\Q:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened (read-only)	\??\Z:	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe

Drops autorun.inf file 1 TTPs 4 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File created	F:\AutoRun.inf	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened for modification	F:\AutoRun.inf	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File created	C:\AutoRun.inf	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened for modification	C:\AutoRun.inf	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe

Drops file in Program Files directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\_huyulai.exe	huyulai.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\SxingDel.bat	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\huyulai.exe	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\huyulai.exe	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
File created	C:\Program Files\_huyulai.exe	huyulai.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2788	2148	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 3 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	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	huyulai.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1916 wrote to memory of 2148	1916	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe	30
PID 1916 wrote to memory of 2148	1916	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe	30
PID 1916 wrote to memory of 2148	1916	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe	30
PID 1916 wrote to memory of 2148	1916	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe	30
PID 2148 wrote to memory of 2780	2148	huyulai.exe	31
PID 2148 wrote to memory of 2780	2148	huyulai.exe	31
PID 2148 wrote to memory of 2780	2148	huyulai.exe	31
PID 2148 wrote to memory of 2780	2148	huyulai.exe	31
PID 2148 wrote to memory of 2788	2148	huyulai.exe	32
PID 2148 wrote to memory of 2788	2148	huyulai.exe	32
PID 2148 wrote to memory of 2788	2148	huyulai.exe	32
PID 2148 wrote to memory of 2788	2148	huyulai.exe	32
PID 1916 wrote to memory of 1228	1916	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe	34
PID 1916 wrote to memory of 1228	1916	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe	34
PID 1916 wrote to memory of 1228	1916	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe	34
PID 1916 wrote to memory of 1228	1916	d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe	34

C:\Users\Admin\AppData\Local\Temp\d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d96e004606404970c75d5c4fa5c345fb_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1916
- C:\Program Files\Common Files\Microsoft Shared\MSINFO\huyulai.exe
  "C:\Program Files\Common Files\Microsoft Shared\MSINFO\huyulai.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2148
- - C:\program files\internet explorer\iexplore.exe
    "C:\program files\internet explorer\iexplore.exe"
    3⤵
    PID:2780
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2148 -s 304
    3⤵
    - Program crash
    PID:2788
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\SxingDel.bat""
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:1228

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Replication Through Removable Media

T1091

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Program Files\Common Files\Microsoft Shared\MSInfo\SxingDel.bat

Filesize
212B

MD5
87af96347a7dcdac0e118c33e49d43a0

SHA1
2d9c16a19a5b93bf7bb06db4ebd3db169ee1ece3

SHA256
6f13b526add73ac4cf484678d05b56c1451bc29f5ae18a02847ad6041691837c

SHA512
f2b11eed499727b34f92674d457580831a5a482095c44b4b1f4f09f9b5c733e6679a97076a05c4c41cea16e70660f16fe53daabaa712c8949d8ea2416bf75c4a

Download Submit
F:\huyulai.exe

Filesize
592KB

MD5
d96e004606404970c75d5c4fa5c345fb

SHA1
d009f9b906817858e16ae88a30e901dfecdcc913

SHA256
3c921aa8a9a95ba021655adfb04749f649fdce9c72d1f48384708aa4a39f2d97

SHA512
a40bce43f6505f918553148f09a09066cff0c93c5b8f27898e8056dcdf62dd4572f5989a9afb769326e4b06e0e08cb4ba9744b843219c0b90d2a930e319f3feb

Download Submit
memory/1916-16-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-5-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/1916-43-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-42-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-14-0x00000000037B0000-0x00000000037B1000-memory.dmp

Filesize
4KB

Download
memory/1916-40-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-39-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-38-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-37-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-35-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-34-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-33-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-32-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-31-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-30-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-29-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-28-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-27-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-26-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-25-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-24-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-23-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-22-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-21-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-20-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-19-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-18-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-17-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-44-0x0000000001F50000-0x0000000001F51000-memory.dmp

Filesize
4KB

Download
memory/1916-0-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/1916-41-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-13-0x00000000037B0000-0x00000000037B1000-memory.dmp

Filesize
4KB

Download
memory/1916-12-0x00000000037B0000-0x00000000037B1000-memory.dmp

Filesize
4KB

Download
memory/1916-11-0x00000000037B0000-0x00000000037B1000-memory.dmp

Filesize
4KB

Download
memory/1916-10-0x00000000037B0000-0x00000000037B1000-memory.dmp

Filesize
4KB

Download
memory/1916-9-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/1916-8-0x0000000000600000-0x0000000000601000-memory.dmp

Filesize
4KB

Download
memory/1916-7-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/1916-6-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/1916-15-0x00000000037B0000-0x00000000037B1000-memory.dmp

Filesize
4KB

Download
memory/1916-4-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/1916-3-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/1916-2-0x00000000005F0000-0x00000000005F1000-memory.dmp

Filesize
4KB

Download
memory/1916-36-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-62-0x0000000004720000-0x000000000487D000-memory.dmp

Filesize
1.4MB

Download
memory/1916-61-0x0000000004720000-0x000000000487D000-memory.dmp

Filesize
1.4MB

Download
memory/1916-91-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/1916-69-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/1916-70-0x0000000000560000-0x00000000005B4000-memory.dmp

Filesize
336KB

Download
memory/1916-71-0x00000000037A0000-0x00000000037A1000-memory.dmp

Filesize
4KB

Download
memory/1916-73-0x00000000037B0000-0x00000000037B1000-memory.dmp

Filesize
4KB

Download
memory/1916-76-0x00000000037B0000-0x00000000037B1000-memory.dmp

Filesize
4KB

Download
memory/1916-75-0x00000000037B0000-0x00000000037B1000-memory.dmp

Filesize
4KB

Download
memory/1916-72-0x00000000037B0000-0x00000000037B1000-memory.dmp

Filesize
4KB

Download
memory/1916-74-0x00000000037B0000-0x00000000037B1000-memory.dmp

Filesize
4KB

Download
memory/1916-77-0x0000000004720000-0x000000000487D000-memory.dmp

Filesize
1.4MB

Download
memory/1916-79-0x0000000004720000-0x000000000487D000-memory.dmp

Filesize
1.4MB

Download
memory/1916-1-0x0000000000560000-0x00000000005B4000-memory.dmp

Filesize
336KB

Download
memory/2148-80-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/2148-64-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads