modiloader | fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a

General

Target

fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe
Size

171KB
MD5

7ff98c7438c0dcf75386485ce595c17d
SHA1

04fb487320e13da4c466fe428e450ed1d2a6675b
SHA256

fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a
SHA512

673a865d31a7b2846941ba1292b75c5abf8b512f41188df2640c49ae94f63ee47393d4800c6aad5f2be2cc1c9f798ea774591749aaedee06f8539256ea02eeb5
SSDEEP

3072:ii9T90yI43jppwfec66XMhpoXv7J4wKWMIBOu5lpbn+wCq9lU07t0:ii9T9Z3XmecITq7DKfIBOAn+daUmt

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

T1004

Modify Registry

T1112

Processes:

fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\Adobe\\n2vQMWmdmMHU.exe\",explorer.exe"	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe

ModiLoader Second Stage 11 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1040-60-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/1040-61-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/1040-62-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/1040-63-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/1040-64-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/1040-65-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/1040-66-0x00000000004082E8-mapping.dmp	modiloader_stage2
behavioral1/memory/1040-67-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/1040-69-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/1040-70-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2
behavioral1/memory/1040-71-0x0000000000400000-0x0000000000411000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 1 IoCs

Processes:

fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe

description	pid	process	target process
PID 2028 set thread context of 1040	2028	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe

pid process

2028 fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe

description pid process

Token: SeDebugPrivilege 2028 fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe

pid	process
2028	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe

description	pid	process
Token: SeDebugPrivilege	2028	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe

description	pid	process	target process
PID 2028 wrote to memory of 1040	2028	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe
PID 2028 wrote to memory of 1040	2028	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe
PID 2028 wrote to memory of 1040	2028	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe
PID 2028 wrote to memory of 1040	2028	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe
PID 2028 wrote to memory of 1040	2028	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe
PID 2028 wrote to memory of 1040	2028	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe
PID 2028 wrote to memory of 1040	2028	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe
PID 2028 wrote to memory of 1040	2028	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe
PID 2028 wrote to memory of 1040	2028	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe
PID 2028 wrote to memory of 1040	2028	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe
PID 2028 wrote to memory of 1040	2028	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe
PID 2028 wrote to memory of 1040	2028	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe	fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe

C:\Users\Admin\AppData\Local\Temp\fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe
"C:\Users\Admin\AppData\Local\Temp\fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2028

C:\Users\Admin\AppData\Local\Temp\fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe
"C:\Users\Admin\AppData\Local\Temp\fe1765902ab8785a1d1eb2927e0af8fe7a203c9ef169f37f751194ff9500355a.exe"
2⤵
PID:1040

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1

T1004

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/1040-63-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1040-65-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1040-71-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1040-57-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1040-70-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1040-60-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1040-69-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1040-61-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1040-58-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1040-64-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1040-62-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/1040-66-0x00000000004082E8-mapping.dmp

Download
memory/1040-67-0x0000000000400000-0x0000000000411000-memory.dmp

Filesize
68KB

Download
memory/2028-55-0x0000000074A80000-0x000000007502B000-memory.dmp

Filesize
5.7MB

Download
memory/2028-54-0x00000000760B1000-0x00000000760B3000-memory.dmp

Filesize
8KB

Download
memory/2028-56-0x0000000074A80000-0x000000007502B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads