modiloader | 26237182703a05b250f03316388eb28e7078a6aff6407312fec57c7fc101e88a

General

Target

e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
Size

271KB
MD5

e2caf478ced4391cfca807761f4d1568
SHA1

ff413caca3e9a79b0a467b78d3228f645618917b
SHA256

26237182703a05b250f03316388eb28e7078a6aff6407312fec57c7fc101e88a
SHA512

2cae60cd05161152deba0b3f925dc967feb047de30979d6628c173b66b02f9090283bbe8e2d0e007fe72d5bc16cacde5bfe182c795ad70f0c56b1ae1b76a6ec9
SSDEEP

6144:jQ0AbCds86kSG7sW6lqF0hIwCBo82sKEJRyywQYHTUoiAQgwV:7Ab7yIqF0vCB0sKcIQvnV

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 4 IoCs

resource	yara_rule
behavioral1/memory/1244-2-0x0000000000400000-0x000000000050E000-memory.dmp	modiloader_stage2
behavioral1/memory/2516-31-0x0000000000400000-0x000000000050E000-memory.dmp	modiloader_stage2
behavioral1/memory/2516-23-0x0000000000400000-0x000000000050E000-memory.dmp	modiloader_stage2
behavioral1/memory/1244-33-0x0000000000400000-0x000000000050E000-memory.dmp	modiloader_stage2

Deletes itself 1 IoCs

pid	Process
2696	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2516	¡¡.exe

Loads dropped DLL 2 IoCs

pid	Process
1244	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
1244	e2caf478ced4391cfca807761f4d1568_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:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\E:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\I:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\R:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\W:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\Y:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\K:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\L:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\O:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\Q:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\V:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\A:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\G:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\T:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\U:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\X:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\H:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\J:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\M:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\N:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\P:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\S:	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened (read-only)	\??\Z:	e2caf478ced4391cfca807761f4d1568_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	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened for modification	F:\AutoRun.inf	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File created	C:\AutoRun.inf	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened for modification	C:\AutoRun.inf	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\SxDel.bat	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\¡¡.exe	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\¡¡.exe	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\¡¡.exe	¡¡.exe

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	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	¡¡.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1244 wrote to memory of 2516	1244	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe	30
PID 1244 wrote to memory of 2516	1244	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe	30
PID 1244 wrote to memory of 2516	1244	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe	30
PID 1244 wrote to memory of 2516	1244	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe	30
PID 1244 wrote to memory of 2696	1244	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe	31
PID 1244 wrote to memory of 2696	1244	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe	31
PID 1244 wrote to memory of 2696	1244	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe	31
PID 1244 wrote to memory of 2696	1244	e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e2caf478ced4391cfca807761f4d1568_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1244
- C:\Windows\SysWOW64\¡¡.exe
  C:\Windows\system32\¡¡.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:2516
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\SxDel.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1

T1091

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Replication Through Removable Media

1

T1091

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\SxDel.bat

Filesize
212B

MD5
c02a820225dc6aef10f5c365a3d7fa7d

SHA1
4135cb0dc9e971d709432446ed0607e140bb6b4a

SHA256
7d5eb543bdea5d9deaea058f48c5a6320d2aef1abff300a08427b7ca932e7070

SHA512
2c4c5b5441374271413d60fd5674bea167c758d913b94b8159648395fc2948aa8022f3b5810e191d233e2107fbeb85dab51019ebe9dae9e32864e8bb1d13837d

Download Submit
F:\¡¡.exe

Filesize
271KB

MD5
e2caf478ced4391cfca807761f4d1568

SHA1
ff413caca3e9a79b0a467b78d3228f645618917b

SHA256
26237182703a05b250f03316388eb28e7078a6aff6407312fec57c7fc101e88a

SHA512
2cae60cd05161152deba0b3f925dc967feb047de30979d6628c173b66b02f9090283bbe8e2d0e007fe72d5bc16cacde5bfe182c795ad70f0c56b1ae1b76a6ec9

Download Submit
memory/1244-0-0x0000000000400000-0x000000000050E000-memory.dmp

Filesize
1.1MB

Download
memory/1244-1-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1244-2-0x0000000000400000-0x000000000050E000-memory.dmp

Filesize
1.1MB

Download
memory/1244-13-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/1244-20-0x0000000003170000-0x000000000327E000-memory.dmp

Filesize
1.1MB

Download
memory/1244-33-0x0000000000400000-0x000000000050E000-memory.dmp

Filesize
1.1MB

Download
memory/2516-22-0x0000000000400000-0x000000000050E000-memory.dmp

Filesize
1.1MB

Download
memory/2516-31-0x0000000000400000-0x000000000050E000-memory.dmp

Filesize
1.1MB

Download
memory/2516-23-0x0000000000400000-0x000000000050E000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads

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