modiloader | ed117253e0f9745ed82690515f66e6da5edcfbef56283ad22d006dd0bd4071fc

General

Target

9c1cab1001b33950d03fc9e3a2e715a5_JaffaCakes118.exe
Size

173KB
MD5

9c1cab1001b33950d03fc9e3a2e715a5
SHA1

7750b75e3e51f36743b117cba6157e80240bf709
SHA256

ed117253e0f9745ed82690515f66e6da5edcfbef56283ad22d006dd0bd4071fc
SHA512

90cfc254c65344a4edb78005d932162e6b05402cd114e63cca9f82461c72053edf856c9d395fce5531668b26b830751ddb8dcde21e7ed36687a4f8ed2527e5de
SSDEEP

3072:99okd0/TZRnkXcSCajvDQDy7NgbjyEcBjsYwSd3Kgt8dTBfH8EW2:93gZOXxPkDy7NgMwSd3NqdTB/8x2

Score

10^/10

modiloader persistence trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

Processes:

apocalyps32.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "userinit.exe,C:\\Windows\\apocalyps32.exe"	apocalyps32.exe

ModiLoader Second Stage 16 IoCs

Processes:

resource	yara_rule
C:\Windows\apocalyps32.exe	modiloader_stage2
behavioral1/memory/2964-6-0x0000000030000000-0x0000000030031000-memory.dmp	modiloader_stage2
behavioral1/memory/2968-14-0x0000000030000000-0x0000000030031000-memory.dmp	modiloader_stage2
behavioral1/memory/2968-15-0x0000000030000000-0x0000000030031000-memory.dmp	modiloader_stage2
behavioral1/memory/2968-16-0x0000000030000000-0x0000000030031000-memory.dmp	modiloader_stage2
behavioral1/memory/2968-17-0x0000000030000000-0x0000000030031000-memory.dmp	modiloader_stage2
behavioral1/memory/2968-18-0x0000000030000000-0x0000000030031000-memory.dmp	modiloader_stage2
behavioral1/memory/2968-19-0x0000000030000000-0x0000000030031000-memory.dmp	modiloader_stage2
behavioral1/memory/2968-20-0x0000000030000000-0x0000000030031000-memory.dmp	modiloader_stage2
behavioral1/memory/2968-21-0x0000000030000000-0x0000000030031000-memory.dmp	modiloader_stage2
behavioral1/memory/2968-22-0x0000000030000000-0x0000000030031000-memory.dmp	modiloader_stage2
behavioral1/memory/2968-23-0x0000000030000000-0x0000000030031000-memory.dmp	modiloader_stage2
behavioral1/memory/2968-24-0x0000000030000000-0x0000000030031000-memory.dmp	modiloader_stage2
behavioral1/memory/2968-25-0x0000000030000000-0x0000000030031000-memory.dmp	modiloader_stage2
behavioral1/memory/2968-26-0x0000000030000000-0x0000000030031000-memory.dmp	modiloader_stage2
behavioral1/memory/2968-27-0x0000000030000000-0x0000000030031000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

Processes:

apocalyps32.exe

pid process

2968 apocalyps32.exe

pid	process
2968	apocalyps32.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

apocalyps32.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\apocalyps32 = "C:\\Windows\\apocalyps32.exe"	apocalyps32.exe

Drops file in Windows directory 2 IoCs

Processes:

9c1cab1001b33950d03fc9e3a2e715a5_JaffaCakes118.exe

description	ioc	process
File created	C:\Windows\apocalyps32.exe	9c1cab1001b33950d03fc9e3a2e715a5_JaffaCakes118.exe
File opened for modification	C:\Windows\apocalyps32.exe	9c1cab1001b33950d03fc9e3a2e715a5_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

apocalyps32.exe

pid process

2968 apocalyps32.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

apocalyps32.exe

pid process

2968 apocalyps32.exe

pid	process
2968	apocalyps32.exe

pid	process
2968	apocalyps32.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

9c1cab1001b33950d03fc9e3a2e715a5_JaffaCakes118.exeapocalyps32.exe

description	pid	process	target process
PID 2964 wrote to memory of 2968	2964	9c1cab1001b33950d03fc9e3a2e715a5_JaffaCakes118.exe	apocalyps32.exe
PID 2964 wrote to memory of 2968	2964	9c1cab1001b33950d03fc9e3a2e715a5_JaffaCakes118.exe	apocalyps32.exe
PID 2964 wrote to memory of 2968	2964	9c1cab1001b33950d03fc9e3a2e715a5_JaffaCakes118.exe	apocalyps32.exe
PID 2964 wrote to memory of 2968	2964	9c1cab1001b33950d03fc9e3a2e715a5_JaffaCakes118.exe	apocalyps32.exe
PID 2968 wrote to memory of 1156	2968	apocalyps32.exe	Explorer.EXE
PID 2968 wrote to memory of 1156	2968	apocalyps32.exe	Explorer.EXE
PID 2968 wrote to memory of 1156	2968	apocalyps32.exe	Explorer.EXE
PID 2968 wrote to memory of 1156	2968	apocalyps32.exe	Explorer.EXE
PID 2968 wrote to memory of 1156	2968	apocalyps32.exe	Explorer.EXE
PID 2968 wrote to memory of 1156	2968	apocalyps32.exe	Explorer.EXE

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1156

C:\Users\Admin\AppData\Local\Temp\9c1cab1001b33950d03fc9e3a2e715a5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9c1cab1001b33950d03fc9e3a2e715a5_JaffaCakes118.exe"
2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2964

C:\Windows\apocalyps32.exe
-bs
3⤵
- Modifies WinLogon for persistence
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2968

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Winlogon Helper DLL

1

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

2

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Winlogon Helper DLL

1

T1547.004

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\apocalyps32.exe
Filesize
173KB

MD5
9c1cab1001b33950d03fc9e3a2e715a5

SHA1
7750b75e3e51f36743b117cba6157e80240bf709

SHA256
ed117253e0f9745ed82690515f66e6da5edcfbef56283ad22d006dd0bd4071fc

SHA512
90cfc254c65344a4edb78005d932162e6b05402cd114e63cca9f82461c72053edf856c9d395fce5531668b26b830751ddb8dcde21e7ed36687a4f8ed2527e5de

Download Submit
memory/1156-7-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/2964-6-0x0000000030000000-0x0000000030031000-memory.dmp

Filesize
196KB

Download
memory/2968-19-0x0000000030000000-0x0000000030031000-memory.dmp

Filesize
196KB

Download
memory/2968-21-0x0000000030000000-0x0000000030031000-memory.dmp

Filesize
196KB

Download
memory/2968-16-0x0000000030000000-0x0000000030031000-memory.dmp

Filesize
196KB

Download
memory/2968-17-0x0000000030000000-0x0000000030031000-memory.dmp

Filesize
196KB

Download
memory/2968-18-0x0000000030000000-0x0000000030031000-memory.dmp

Filesize
196KB

Download
memory/2968-14-0x0000000030000000-0x0000000030031000-memory.dmp

Filesize
196KB

Download
memory/2968-20-0x0000000030000000-0x0000000030031000-memory.dmp

Filesize
196KB

Download
memory/2968-15-0x0000000030000000-0x0000000030031000-memory.dmp

Filesize
196KB

Download
memory/2968-22-0x0000000030000000-0x0000000030031000-memory.dmp

Filesize
196KB

Download
memory/2968-23-0x0000000030000000-0x0000000030031000-memory.dmp

Filesize
196KB

Download
memory/2968-24-0x0000000030000000-0x0000000030031000-memory.dmp

Filesize
196KB

Download
memory/2968-25-0x0000000030000000-0x0000000030031000-memory.dmp

Filesize
196KB

Download
memory/2968-26-0x0000000030000000-0x0000000030031000-memory.dmp

Filesize
196KB

Download
memory/2968-27-0x0000000030000000-0x0000000030031000-memory.dmp

Filesize
196KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads