modiloader | fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d

General

Target

fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe
Size

83KB
MD5

5e2b802c894f60264a0bf4ed9788c732
SHA1

243972a9dbd3728771a37409eb50d8964eaf1860
SHA256

fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d
SHA512

fc1452e7f300e803d809327572e10f2ba436f93ec05b5024b2cd9d062991bd68312b54f5c500b1ff0d01b42f584d412448e69edb383c3ca5a82f0f428bd59693
SSDEEP

1536:ZaKuiFbrdd7+k7H0Cscoq1k6AXxtkU5wPC8Yia1JkqhEPyk0:gaZQcoIlAXxR5wPRYh1eK

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

ModiLoader Second Stage 4 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3912-134-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/3912-135-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/3912-136-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral2/memory/3912-139-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

REG.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	REG.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\regloader = "C:\\Users\\Admin\\AppData\\Roaming\\coreloader.exe"	REG.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe

description	pid	process	target process
PID 744 set thread context of 3912	744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe

pid	process
744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe
744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe
744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe
744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe
744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe

description pid process

Token: SeDebugPrivilege 744 fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe

description	pid	process
Token: SeDebugPrivilege	744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe

description	pid	process	target process
PID 744 wrote to memory of 3912	744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe
PID 744 wrote to memory of 3912	744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe
PID 744 wrote to memory of 3912	744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe
PID 744 wrote to memory of 3912	744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe
PID 744 wrote to memory of 3912	744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe
PID 744 wrote to memory of 3912	744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe
PID 744 wrote to memory of 3912	744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe
PID 744 wrote to memory of 3912	744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe
PID 744 wrote to memory of 3912	744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe
PID 744 wrote to memory of 3912	744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe
PID 744 wrote to memory of 3912	744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe
PID 744 wrote to memory of 2768	744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe	REG.exe
PID 744 wrote to memory of 2768	744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe	REG.exe
PID 744 wrote to memory of 2768	744	fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe	REG.exe

C:\Users\Admin\AppData\Local\Temp\fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe
"C:\Users\Admin\AppData\Local\Temp\fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:744

C:\Users\Admin\AppData\Local\Temp\fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe
"C:\Users\Admin\AppData\Local\Temp\fb6867d168d1fb13d366b07807ff333971ec5ef4e8788d9112c20ae1278fbc1d.exe"
2⤵
PID:3912

C:\Windows\SysWOW64\REG.exe
REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "regloader" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\coreloader.exe
2⤵
- Adds Run key to start application
PID:2768

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/744-132-0x0000000074E40000-0x00000000753F1000-memory.dmp

Filesize
5.7MB

Download
memory/744-138-0x0000000074E40000-0x00000000753F1000-memory.dmp

Filesize
5.7MB

Download
memory/2768-137-0x0000000000000000-mapping.dmp

Download
memory/3912-133-0x0000000000000000-mapping.dmp

Download
memory/3912-134-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3912-135-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3912-136-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/3912-139-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads