modiloader | 3e17df6d4f4f9f321f783a50e1f8b364203f181274ff217b0c2a216dff63d41f

General

Target

3e17df6d4f4f9f321f783a50e1f8b364203f181274ff217b0c2a216dff63d41f.exe
Size

1.3MB
MD5

ac3cc1d716ec424586c4d87f5ae6f22a
SHA1

7f1bf229e51a5b0acd84ef0707c2efbb76af8aa3
SHA256

3e17df6d4f4f9f321f783a50e1f8b364203f181274ff217b0c2a216dff63d41f
SHA512

a2e4d04a7b6484e6965af2673a52fd7ffa4ce48324e54eb7c52bdc0c8fbc8c1a6eca7dc8e90f81abb8befa11c43182e2916ea9e34f3364937cfaf489a1934684
SSDEEP

24576:AP+g7Wy3xfMZKdcKtTjbJ4/EEEEEEEEEEEEEEEEEEEETKKKKKKKKKKKKKKKKKKK7:A/iy3g6Tjb4EEEEEEEEEEEEEEEEEEEE+

Score

10^/10

modiloader persistence spyware stealer trojan

Malware Config

Signatures

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

Detect packed .NET executables. Mostly AgentTeslaV4. 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/336-14-0x000000004C1A0000-0x000000004C21A000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral2/memory/336-18-0x000000004C860000-0x000000004C8D8000-memory.dmp	INDICATOR_EXE_Packed_GEN01

ModiLoader Second Stage 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/336-8-0x0000000000400000-0x0000000001400000-memory.dmp	modiloader_stage2
behavioral2/memory/336-11-0x0000000000400000-0x0000000001400000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

Processes:

ehabedgW.pif

pid process

336 ehabedgW.pif
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

pid	process
336	ehabedgW.pif

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

3e17df6d4f4f9f321f783a50e1f8b364203f181274ff217b0c2a216dff63d41f.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Wgdebahe = "C:\\Users\\Public\\Wgdebahe.url"	3e17df6d4f4f9f321f783a50e1f8b364203f181274ff217b0c2a216dff63d41f.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

3e17df6d4f4f9f321f783a50e1f8b364203f181274ff217b0c2a216dff63d41f.exe

description	pid	process	target process
PID 4488 set thread context of 336	4488	3e17df6d4f4f9f321f783a50e1f8b364203f181274ff217b0c2a216dff63d41f.exe	ehabedgW.pif

Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.

Processes:

description flow ioc

HTTP User-Agent header 21 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

ehabedgW.pif

pid process

336 ehabedgW.pif
336 ehabedgW.pif
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ehabedgW.pif

description pid process

Token: SeDebugPrivilege 336 ehabedgW.pif
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

ehabedgW.pif

pid process

336 ehabedgW.pif

description	flow	ioc
HTTP User-Agent header	21	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

pid	process
336	ehabedgW.pif
336	ehabedgW.pif

description	pid	process
Token: SeDebugPrivilege	336	ehabedgW.pif

pid	process
336	ehabedgW.pif

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

3e17df6d4f4f9f321f783a50e1f8b364203f181274ff217b0c2a216dff63d41f.exe

description	pid	process	target process
PID 4488 wrote to memory of 4636	4488	3e17df6d4f4f9f321f783a50e1f8b364203f181274ff217b0c2a216dff63d41f.exe	extrac32.exe
PID 4488 wrote to memory of 4636	4488	3e17df6d4f4f9f321f783a50e1f8b364203f181274ff217b0c2a216dff63d41f.exe	extrac32.exe
PID 4488 wrote to memory of 4636	4488	3e17df6d4f4f9f321f783a50e1f8b364203f181274ff217b0c2a216dff63d41f.exe	extrac32.exe
PID 4488 wrote to memory of 336	4488	3e17df6d4f4f9f321f783a50e1f8b364203f181274ff217b0c2a216dff63d41f.exe	ehabedgW.pif
PID 4488 wrote to memory of 336	4488	3e17df6d4f4f9f321f783a50e1f8b364203f181274ff217b0c2a216dff63d41f.exe	ehabedgW.pif
PID 4488 wrote to memory of 336	4488	3e17df6d4f4f9f321f783a50e1f8b364203f181274ff217b0c2a216dff63d41f.exe	ehabedgW.pif
PID 4488 wrote to memory of 336	4488	3e17df6d4f4f9f321f783a50e1f8b364203f181274ff217b0c2a216dff63d41f.exe	ehabedgW.pif
PID 4488 wrote to memory of 336	4488	3e17df6d4f4f9f321f783a50e1f8b364203f181274ff217b0c2a216dff63d41f.exe	ehabedgW.pif

C:\Users\Admin\AppData\Local\Temp\3e17df6d4f4f9f321f783a50e1f8b364203f181274ff217b0c2a216dff63d41f.exe
"C:\Users\Admin\AppData\Local\Temp\3e17df6d4f4f9f321f783a50e1f8b364203f181274ff217b0c2a216dff63d41f.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4488

C:\Windows\SysWOW64\extrac32.exe
C:\\Windows\\System32\\extrac32.exe /C /Y C:\Users\Admin\AppData\Local\Temp\3e17df6d4f4f9f321f783a50e1f8b364203f181274ff217b0c2a216dff63d41f.exe C:\\Users\\Public\\Libraries\\Wgdebahe.PIF
2⤵
PID:4636

C:\Users\Public\Libraries\ehabedgW.pif
C:\Users\Public\Libraries\ehabedgW.pif
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:336

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Public\Libraries\ehabedgW.pif
Filesize
66KB

MD5
c116d3604ceafe7057d77ff27552c215

SHA1
452b14432fb5758b46f2897aeccd89f7c82a727d

SHA256
7bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301

SHA512
9202a00eeaf4c5be94de32fd41bfea40fc32d368955d49b7bad2b5c23c4ebc92dccb37d99f5a14e53ad674b63f1baa6efb1feb27225c86693ead3262a26d66c6

Download Submit
memory/336-18-0x000000004C860000-0x000000004C8D8000-memory.dmp

Filesize
480KB

Download
memory/336-27-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/336-17-0x000000004C2B0000-0x000000004C854000-memory.dmp

Filesize
5.6MB

Download
memory/336-11-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/336-13-0x00000000750EE000-0x00000000750EF000-memory.dmp

Filesize
4KB

Download
memory/336-14-0x000000004C1A0000-0x000000004C21A000-memory.dmp

Filesize
488KB

Download
memory/336-15-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/336-16-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/336-8-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/336-26-0x00000000750EE000-0x00000000750EF000-memory.dmp

Filesize
4KB

Download
memory/336-20-0x000000004C9F0000-0x000000004CA56000-memory.dmp

Filesize
408KB

Download
memory/336-19-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/336-21-0x000000004D160000-0x000000004D1B0000-memory.dmp

Filesize
320KB

Download
memory/336-22-0x000000004D1B0000-0x000000004D24C000-memory.dmp

Filesize
624KB

Download
memory/336-23-0x000000004DB30000-0x000000004DBC2000-memory.dmp

Filesize
584KB

Download
memory/336-24-0x000000004DDC0000-0x000000004DDCA000-memory.dmp

Filesize
40KB

Download
memory/336-25-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/4488-1-0x0000000000400000-0x000000000055C000-memory.dmp

Filesize
1.4MB

Download
memory/4488-0-0x0000000002450000-0x0000000002451000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads