modiloader | c17c7d9eed7ef63407fbffa4686f093e090c708b0495c3029bd757ca518e5577

General

Target

8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe
Size

609KB
MD5

8430d2883ceaf0e9366957be27728ab9
SHA1

1c76240ee032c82d241539739366e0238f729a57
SHA256

c17c7d9eed7ef63407fbffa4686f093e090c708b0495c3029bd757ca518e5577
SHA512

985890136d0682b8875de88d4a74045de7b9c20f129dabf3040997a297edd181b85a095fada740c3768eb40efcef5d98042365fef77fbdd28e91a6a7326ca8c9
SSDEEP

12288:8zfJ6Ckx5OKvAP+Z0k4oTNzo4Kf2F3Z4mxxGx5aZ9Sy4+6:8zfJ6pHvsT3oTNzcf2QmXGrdV

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 family
modiloader

ModiLoader Second Stage 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2032-40-0x0000000000400000-0x0000000000576000-memory.dmp	modiloader_stage2
behavioral1/memory/2524-47-0x0000000000400000-0x0000000000576000-memory.dmp	modiloader_stage2

Deletes itself 1 IoCs

Processes:

cmd.exe

pid	Process
2696	cmd.exe

Executes dropped EXE 1 IoCs

Processes:

mp3.exe

pid	Process
2032	mp3.exe

Loads dropped DLL 2 IoCs

Processes:

8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe

pid	Process
2524	8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe
2524	8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe

Drops file in System32 directory 4 IoCs

Processes:

8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exemp3.exe

description	ioc	Process
File created	C:\Windows\SysWOW64\mp3.exe	8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\mp3.exe	8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\mp3.exe	mp3.exe
File created	C:\Windows\SysWOW64\Deleteme.bat	8430d2883ceaf0e9366957be27728ab9_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

Processes:

mp3.execmd.exe8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mp3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2524 wrote to memory of 2032	2524	8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe	30
PID 2524 wrote to memory of 2032	2524	8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe	30
PID 2524 wrote to memory of 2032	2524	8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe	30
PID 2524 wrote to memory of 2032	2524	8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe	30
PID 2524 wrote to memory of 2696	2524	8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe	31
PID 2524 wrote to memory of 2696	2524	8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe	31
PID 2524 wrote to memory of 2696	2524	8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe	31
PID 2524 wrote to memory of 2696	2524	8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8430d2883ceaf0e9366957be27728ab9_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2524
- C:\Windows\SysWOW64\mp3.exe
  C:\Windows\system32\mp3.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:2032
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\Deleteme.bat
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2696

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
272ab88723f48991df23db0d785d9a1a

SHA1
54f01c2e5e179df1b06f4cf365aad6ac3e7c6378

SHA256
c5665410de2bdb8c65d9ba9e60aae4380862915ef858796885b1f0af0b0d0db3

SHA512
6a737d44462a7398037b8c9a63883b21a83c4407452458510a4667bbad777f8630aa6522fe97a6c4df0d0f46c0e0d3f50d5020cedf166bffefc25143f2a4727e

Download Submit
\Windows\SysWOW64\mp3.exe

Filesize
609KB

MD5
8430d2883ceaf0e9366957be27728ab9

SHA1
1c76240ee032c82d241539739366e0238f729a57

SHA256
c17c7d9eed7ef63407fbffa4686f093e090c708b0495c3029bd757ca518e5577

SHA512
985890136d0682b8875de88d4a74045de7b9c20f129dabf3040997a297edd181b85a095fada740c3768eb40efcef5d98042365fef77fbdd28e91a6a7326ca8c9

Download Submit
memory/2032-40-0x0000000000400000-0x0000000000576000-memory.dmp

Filesize
1.5MB

Download
memory/2032-36-0x0000000000400000-0x0000000000576000-memory.dmp

Filesize
1.5MB

Download
memory/2524-8-0x0000000002030000-0x0000000002031000-memory.dmp

Filesize
4KB

Download
memory/2524-7-0x0000000001FC0000-0x0000000001FC1000-memory.dmp

Filesize
4KB

Download
memory/2524-18-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/2524-17-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/2524-16-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2524-15-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/2524-14-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/2524-13-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/2524-12-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/2524-11-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/2524-10-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/2524-9-0x0000000001F80000-0x0000000001F81000-memory.dmp

Filesize
4KB

Download
memory/2524-0-0x0000000000400000-0x0000000000576000-memory.dmp

Filesize
1.5MB

Download
memory/2524-19-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/2524-6-0x0000000001FD0000-0x0000000001FD1000-memory.dmp

Filesize
4KB

Download
memory/2524-5-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2524-4-0x0000000002020000-0x0000000002021000-memory.dmp

Filesize
4KB

Download
memory/2524-3-0x0000000001F90000-0x0000000001F91000-memory.dmp

Filesize
4KB

Download
memory/2524-2-0x0000000001FB0000-0x0000000001FB1000-memory.dmp

Filesize
4KB

Download
memory/2524-20-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/2524-27-0x0000000000330000-0x0000000000384000-memory.dmp

Filesize
336KB

Download
memory/2524-21-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/2524-35-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/2524-22-0x0000000000400000-0x0000000000576000-memory.dmp

Filesize
1.5MB

Download
memory/2524-1-0x0000000000330000-0x0000000000384000-memory.dmp

Filesize
336KB

Download
memory/2524-33-0x0000000004280000-0x00000000043F6000-memory.dmp

Filesize
1.5MB

Download
memory/2524-32-0x0000000004280000-0x00000000043F6000-memory.dmp

Filesize
1.5MB

Download
memory/2524-47-0x0000000000400000-0x0000000000576000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads