modiloader | d0600a27be2d018bd6b92c965636111f2c0e53dcc42d4a698e794b74a1a51b55

General

Target

edfe9a6b0a02570d8696e3df64589ed7_JaffaCakes118.exe
Size

540KB
MD5

edfe9a6b0a02570d8696e3df64589ed7
SHA1

6a4c1244019d3fd49a14b38d016c8b8773424a7f
SHA256

d0600a27be2d018bd6b92c965636111f2c0e53dcc42d4a698e794b74a1a51b55
SHA512

90325d9e80f08f2059c1e4cb529867c42034bdf3612eda3ca4d314d6c53b61fa8da12ae8d2fee2b1038cc390638047a611eed8c6476ed973a02c3469b6f1ed0f
SSDEEP

12288:AJZUQeM0tKPfjX3c3EvvJF3Z4mxx5s5fGUiAoXr635ZLIONd1d:AoM0EPLmkvJQmXqIUiAoXr637LIod1d

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
behavioral1/memory/1248-39-0x0000000000400000-0x00000000004E4000-memory.dmp	modiloader_stage2
behavioral1/memory/540-41-0x0000000000400000-0x00000000004E4000-memory.dmp	modiloader_stage2

Deletes itself 1 IoCs

pid	Process
2668	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1248	ddos2.exe

Loads dropped DLL 2 IoCs

pid	Process
540	edfe9a6b0a02570d8696e3df64589ed7_JaffaCakes118.exe
540	edfe9a6b0a02570d8696e3df64589ed7_JaffaCakes118.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\ddos2.exe	edfe9a6b0a02570d8696e3df64589ed7_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\ddos2.exe	ddos2.exe
File created	C:\Windows\SysWOW64\Deleteme.bat	edfe9a6b0a02570d8696e3df64589ed7_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\ddos2.exe	edfe9a6b0a02570d8696e3df64589ed7_JaffaCakes118.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	edfe9a6b0a02570d8696e3df64589ed7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ddos2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 540 wrote to memory of 1248	540	edfe9a6b0a02570d8696e3df64589ed7_JaffaCakes118.exe	31
PID 540 wrote to memory of 1248	540	edfe9a6b0a02570d8696e3df64589ed7_JaffaCakes118.exe	31
PID 540 wrote to memory of 1248	540	edfe9a6b0a02570d8696e3df64589ed7_JaffaCakes118.exe	31
PID 540 wrote to memory of 1248	540	edfe9a6b0a02570d8696e3df64589ed7_JaffaCakes118.exe	31
PID 540 wrote to memory of 2668	540	edfe9a6b0a02570d8696e3df64589ed7_JaffaCakes118.exe	32
PID 540 wrote to memory of 2668	540	edfe9a6b0a02570d8696e3df64589ed7_JaffaCakes118.exe	32
PID 540 wrote to memory of 2668	540	edfe9a6b0a02570d8696e3df64589ed7_JaffaCakes118.exe	32
PID 540 wrote to memory of 2668	540	edfe9a6b0a02570d8696e3df64589ed7_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\edfe9a6b0a02570d8696e3df64589ed7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\edfe9a6b0a02570d8696e3df64589ed7_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:540
- C:\Windows\SysWOW64\ddos2.exe
  C:\Windows\system32\ddos2.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:1248
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\Deleteme.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2668

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\Deleteme.bat

Filesize
212B

MD5
2e530892fc270eaa67cf9c79f4ec7569

SHA1
632020593924d0fbde3f03183bce04c589b4d68b

SHA256
9b50a328546e79410515a703fc9fb727568c6ddb6003cc443571c69ace69d018

SHA512
0a0886f08067cb1360cd6a013ddddad5aeaee357c8a1abd590a8ec7322ce675bebb8701737bc3419817226f687fc92978c5c7be17f2989c2bf78f7cb24e49d27

Download Submit
\Windows\SysWOW64\ddos2.exe

Filesize
540KB

MD5
edfe9a6b0a02570d8696e3df64589ed7

SHA1
6a4c1244019d3fd49a14b38d016c8b8773424a7f

SHA256
d0600a27be2d018bd6b92c965636111f2c0e53dcc42d4a698e794b74a1a51b55

SHA512
90325d9e80f08f2059c1e4cb529867c42034bdf3612eda3ca4d314d6c53b61fa8da12ae8d2fee2b1038cc390638047a611eed8c6476ed973a02c3469b6f1ed0f

Download Submit
memory/540-17-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/540-10-0x0000000001E10000-0x0000000001E11000-memory.dmp

Filesize
4KB

Download
memory/540-7-0x0000000001EB0000-0x0000000001EB1000-memory.dmp

Filesize
4KB

Download
memory/540-11-0x0000000003220000-0x0000000003221000-memory.dmp

Filesize
4KB

Download
memory/540-6-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/540-9-0x0000000001ED0000-0x0000000001ED1000-memory.dmp

Filesize
4KB

Download
memory/540-21-0x0000000003230000-0x0000000003231000-memory.dmp

Filesize
4KB

Download
memory/540-5-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/540-19-0x0000000003250000-0x0000000003251000-memory.dmp

Filesize
4KB

Download
memory/540-18-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/540-0-0x0000000000400000-0x00000000004E4000-memory.dmp

Filesize
912KB

Download
memory/540-8-0x0000000001E60000-0x0000000001E61000-memory.dmp

Filesize
4KB

Download
memory/540-12-0x0000000003210000-0x0000000003213000-memory.dmp

Filesize
12KB

Download
memory/540-13-0x0000000003280000-0x0000000003281000-memory.dmp

Filesize
4KB

Download
memory/540-20-0x0000000003240000-0x0000000003241000-memory.dmp

Filesize
4KB

Download
memory/540-4-0x0000000001EC0000-0x0000000001EC1000-memory.dmp

Filesize
4KB

Download
memory/540-3-0x0000000001E30000-0x0000000001E31000-memory.dmp

Filesize
4KB

Download
memory/540-2-0x0000000001E50000-0x0000000001E51000-memory.dmp

Filesize
4KB

Download
memory/540-16-0x00000000032A0000-0x00000000033A0000-memory.dmp

Filesize
1024KB

Download
memory/540-42-0x0000000000550000-0x00000000005A4000-memory.dmp

Filesize
336KB

Download
memory/540-28-0x0000000004220000-0x0000000004304000-memory.dmp

Filesize
912KB

Download
memory/540-41-0x0000000000400000-0x00000000004E4000-memory.dmp

Filesize
912KB

Download
memory/540-1-0x0000000000550000-0x00000000005A4000-memory.dmp

Filesize
336KB

Download
memory/1248-39-0x0000000000400000-0x00000000004E4000-memory.dmp

Filesize
912KB

Download
memory/1248-30-0x0000000000400000-0x00000000004E4000-memory.dmp

Filesize
912KB

Download

Analysis

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