modiloader | fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768

General

Target

fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768.exe
Size

1.1MB
MD5

e9e1f725998346169d40e0640bf80aa7
SHA1

786afac99acce903c82d37e5c2e8fc8f41064f0a
SHA256

fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768
SHA512

2ec4ccff7ad314fec41ef99c8dba28d9f58b9c19e14d9c5f09b35c40ddd6887ec13a46d16ae7d0ba5d3073608cc6312ac624eec185cebe237093c8aa48a295f1
SSDEEP

24576:vbSz8inwLYcOSRvlHoLZS5Nhi1/tFNL1skeaznRWRSJlAI5:DSz83ROS1lHow5NhMF353lWRS3AI5

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 16 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1708-56-0x0000000000400000-0x0000000000669000-memory.dmp	modiloader_stage2
behavioral1/memory/1708-58-0x0000000000400000-0x0000000000669000-memory.dmp	modiloader_stage2
behavioral1/memory/1708-60-0x0000000000400000-0x0000000000669000-memory.dmp	modiloader_stage2
behavioral1/memory/1708-62-0x0000000000400000-0x0000000000669000-memory.dmp	modiloader_stage2
behavioral1/memory/1708-65-0x0000000000400000-0x0000000000669000-memory.dmp	modiloader_stage2
behavioral1/memory/1708-66-0x0000000000400000-0x0000000000669000-memory.dmp	modiloader_stage2
behavioral1/memory/1708-67-0x0000000000400000-0x0000000000669000-memory.dmp	modiloader_stage2
behavioral1/memory/1432-73-0x0000000000400000-0x0000000000669000-memory.dmp	modiloader_stage2
behavioral1/memory/1432-75-0x0000000000400000-0x0000000000669000-memory.dmp	modiloader_stage2
behavioral1/memory/1432-76-0x0000000000400000-0x0000000000669000-memory.dmp	modiloader_stage2
behavioral1/memory/1708-78-0x0000000000400000-0x0000000000669000-memory.dmp	modiloader_stage2
behavioral1/memory/1432-82-0x0000000000400000-0x0000000000669000-memory.dmp	modiloader_stage2
behavioral1/memory/1432-84-0x0000000000400000-0x0000000000669000-memory.dmp	modiloader_stage2
behavioral1/memory/1432-86-0x0000000000400000-0x0000000000669000-memory.dmp	modiloader_stage2
behavioral1/memory/1432-77-0x0000000000400000-0x0000000000669000-memory.dmp	modiloader_stage2
behavioral1/memory/1708-88-0x0000000000400000-0x0000000000669000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

Processes:

gmou137A.exe

pid process

1432 gmou137A.exe
Loads dropped DLL 1 IoCs

Processes:

fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768.exe

pid process

1708 fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768.exe

pid	process
1432	gmou137A.exe

pid	process
1708	fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\windows\CurrentVersion\Run	fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\gmou137A = "\"C:\\Program Files\\Common Files\\Microsoft Shared\\MSINFO\\gmou137A.exe\""	fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768.exe

Drops file in Program Files directory 2 IoCs

Processes:

fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768.exe

description	ioc	process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\gmou137A.exe	fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\gmou137A.exe	fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

gmou137A.exe

description	pid	process
Token: SeIncBasePriorityPrivilege	1432	gmou137A.exe
Token: SeIncBasePriorityPrivilege	1432	gmou137A.exe
Token: SeIncBasePriorityPrivilege	1432	gmou137A.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768.exe

description	pid	process	target process
PID 1708 wrote to memory of 1432	1708	fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768.exe	gmou137A.exe
PID 1708 wrote to memory of 1432	1708	fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768.exe	gmou137A.exe
PID 1708 wrote to memory of 1432	1708	fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768.exe	gmou137A.exe
PID 1708 wrote to memory of 1432	1708	fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768.exe	gmou137A.exe

C:\Users\Admin\AppData\Local\Temp\fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768.exe
"C:\Users\Admin\AppData\Local\Temp\fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1708

C:\Program Files\Common Files\Microsoft Shared\MSINFO\gmou137A.exe
"C:\Program Files\Common Files\Microsoft Shared\MSINFO\gmou137A.exe"
2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1432

Network

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Program Files\Common Files\Microsoft Shared\MSInfo\gmou137A.exe
Filesize
1.1MB

MD5
e9e1f725998346169d40e0640bf80aa7

SHA1
786afac99acce903c82d37e5c2e8fc8f41064f0a

SHA256
fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768

SHA512
2ec4ccff7ad314fec41ef99c8dba28d9f58b9c19e14d9c5f09b35c40ddd6887ec13a46d16ae7d0ba5d3073608cc6312ac624eec185cebe237093c8aa48a295f1

Download Submit
\Program Files\Common Files\Microsoft Shared\MSInfo\gmou137A.exe
Filesize
1.1MB

MD5
e9e1f725998346169d40e0640bf80aa7

SHA1
786afac99acce903c82d37e5c2e8fc8f41064f0a

SHA256
fa5d5b921dee00469e951f8aac4f953e2f17a8731ed4aeab66ac7bd39b7b5768

SHA512
2ec4ccff7ad314fec41ef99c8dba28d9f58b9c19e14d9c5f09b35c40ddd6887ec13a46d16ae7d0ba5d3073608cc6312ac624eec185cebe237093c8aa48a295f1

Download Submit
memory/1432-86-0x0000000000400000-0x0000000000669000-memory.dmp

Filesize
2.4MB

Download
memory/1432-69-0x0000000000000000-mapping.dmp

Download
memory/1432-73-0x0000000000400000-0x0000000000669000-memory.dmp

Filesize
2.4MB

Download
memory/1432-75-0x0000000000400000-0x0000000000669000-memory.dmp

Filesize
2.4MB

Download
memory/1432-77-0x0000000000400000-0x0000000000669000-memory.dmp

Filesize
2.4MB

Download
memory/1432-76-0x0000000000400000-0x0000000000669000-memory.dmp

Filesize
2.4MB

Download
memory/1432-84-0x0000000000400000-0x0000000000669000-memory.dmp

Filesize
2.4MB

Download
memory/1432-82-0x0000000000400000-0x0000000000669000-memory.dmp

Filesize
2.4MB

Download
memory/1432-72-0x0000000000400000-0x0000000000669000-memory.dmp

Filesize
2.4MB

Download
memory/1708-89-0x0000000000320000-0x0000000000354000-memory.dmp

Filesize
208KB

Download
memory/1708-66-0x0000000000400000-0x0000000000669000-memory.dmp

Filesize
2.4MB

Download
memory/1708-56-0x0000000000400000-0x0000000000669000-memory.dmp

Filesize
2.4MB

Download
memory/1708-60-0x0000000000400000-0x0000000000669000-memory.dmp

Filesize
2.4MB

Download
memory/1708-58-0x0000000000400000-0x0000000000669000-memory.dmp

Filesize
2.4MB

Download
memory/1708-85-0x0000000000690000-0x0000000000697000-memory.dmp

Filesize
28KB

Download
memory/1708-78-0x0000000000400000-0x0000000000669000-memory.dmp

Filesize
2.4MB

Download
memory/1708-80-0x0000000002100000-0x0000000002107000-memory.dmp

Filesize
28KB

Download
memory/1708-67-0x0000000000400000-0x0000000000669000-memory.dmp

Filesize
2.4MB

Download
memory/1708-55-0x0000000000400000-0x0000000000669000-memory.dmp

Filesize
2.4MB

Download
memory/1708-54-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

Download
memory/1708-87-0x00000000006A0000-0x00000000006A3000-memory.dmp

Filesize
12KB

Download
memory/1708-65-0x0000000000400000-0x0000000000669000-memory.dmp

Filesize
2.4MB

Download
memory/1708-83-0x0000000000670000-0x0000000000678000-memory.dmp

Filesize
32KB

Download
memory/1708-81-0x0000000000390000-0x0000000000397000-memory.dmp

Filesize
28KB

Download
memory/1708-64-0x0000000000320000-0x0000000000354000-memory.dmp

Filesize
208KB

Download
memory/1708-88-0x0000000000400000-0x0000000000669000-memory.dmp

Filesize
2.4MB

Download
memory/1708-62-0x0000000000400000-0x0000000000669000-memory.dmp

Filesize
2.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads