modiloader | e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d

General

Target

e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe
Size

369KB
MD5

c95c9df728cd99404baab9f421f85a1c
SHA1

92503a94d7581579cffcc18646477d448a8069a6
SHA256

e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d
SHA512

6e8777c8a70622931e3762d98fdd0d98362ba1f30121e189607069b0fa1f78a28b8baa139d7708d37377dad089d171bdd9f11b83ff17a4077e7bf7e1a2589383
SSDEEP

6144:8pctq7HVo8zQSfzIHmherAqH3qG+CAA3YNufb17JGn:8pgw1oRaEiIRH3jXp3YchFM

Score

10^/10

modiloader evasion persistence trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

svchost.exe

description ioc process

Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Oracle\VirtualBox Guest Additions svchost.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Oracle\VirtualBox Guest Additions	svchost.exe

ModiLoader Second Stage 11 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2360-134-0x0000000000400000-0x0000000000463000-memory.dmp	modiloader_stage2
behavioral2/memory/4184-137-0x0000000000460000-0x000000000052E000-memory.dmp	modiloader_stage2
behavioral2/memory/1264-141-0x0000000000420000-0x00000000004EE000-memory.dmp	modiloader_stage2
behavioral2/memory/4184-142-0x0000000000460000-0x000000000052E000-memory.dmp	modiloader_stage2
behavioral2/memory/1264-143-0x0000000000420000-0x00000000004EE000-memory.dmp	modiloader_stage2
behavioral2/memory/4380-146-0x0000000001210000-0x00000000012DE000-memory.dmp	modiloader_stage2
behavioral2/memory/4380-148-0x0000000001210000-0x00000000012DE000-memory.dmp	modiloader_stage2
behavioral2/memory/4380-150-0x0000000001210000-0x00000000012DE000-memory.dmp	modiloader_stage2
behavioral2/memory/4952-154-0x0000000000A00000-0x0000000000ACE000-memory.dmp	modiloader_stage2
behavioral2/memory/4952-155-0x0000000000A00000-0x0000000000ACE000-memory.dmp	modiloader_stage2
behavioral2/memory/4952-156-0x0000000000A00000-0x0000000000ACE000-memory.dmp	modiloader_stage2

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\{b60d0e35-1848-ec57-ecba-5703c8700b0b} = "\"C:\\ProgramData\\Microsoft\\{b60d0e35-1848-ec57-ecba-5703c8700b0b}\\{b60d0e35-1848-ec57-ecba-5703c8700b0b}.exe\""	svchost.exe

Disables use of System Restore points 1 TTPs
evasion

Inhibit System Recovery
T1490
Looks for VMWare Tools registry key 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

svchost.exe

description ioc process

Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\VMware, Inc.\VMware Tools svchost.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\VMware, Inc.\VMware Tools	svchost.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

svchost.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	svchost.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\{b60d0e35-1848-ec57-ecba-5703c8700b0b} = "\"C:\\ProgramData\\Microsoft\\{b60d0e35-1848-ec57-ecba-5703c8700b0b}\\{b60d0e35-1848-ec57-ecba-5703c8700b0b}.exe\""	svchost.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

svchost.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	svchost.exe

Modifies Internet Explorer settings 1 TTPs 6 IoCs

adware spyware

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_AJAX_CONNECTIONEVENTS\svchost.exe = "1"	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\svchost.exe = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\explorer.exe = "0"	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_AJAX_CONNECTIONEVENTS	svchost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exesvchost.exe

pid	process
2360	e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe
2360	e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe
2360	e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe
2360	e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe
2360	e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe
2360	e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe
2360	e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe
2360	e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe
2360	e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe
2360	e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe
2360	e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe
2360	e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe

Suspicious behavior: MapViewOfSection 8 IoCs

Processes:

e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exesvchost.exe

pid	process
2360	e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe
2360	e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe
4184	svchost.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exesvchost.exe

description	pid	process	target process
PID 2360 wrote to memory of 4184	2360	e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe	svchost.exe
PID 2360 wrote to memory of 4184	2360	e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe	svchost.exe
PID 2360 wrote to memory of 4184	2360	e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe	svchost.exe
PID 4184 wrote to memory of 1264	4184	svchost.exe	svchost.exe
PID 4184 wrote to memory of 1264	4184	svchost.exe	svchost.exe
PID 4184 wrote to memory of 1264	4184	svchost.exe	svchost.exe
PID 4184 wrote to memory of 4380	4184	svchost.exe	svchost.exe
PID 4184 wrote to memory of 4380	4184	svchost.exe	svchost.exe
PID 4184 wrote to memory of 4380	4184	svchost.exe	svchost.exe
PID 4184 wrote to memory of 4952	4184	svchost.exe	explorer.exe
PID 4184 wrote to memory of 4952	4184	svchost.exe	explorer.exe
PID 4184 wrote to memory of 4952	4184	svchost.exe	explorer.exe

C:\Users\Admin\AppData\Local\Temp\e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe
"C:\Users\Admin\AppData\Local\Temp\e7dbd88d9418bbca96ec30cbbcbea00d4bfb8167aa5aea89238bc02515c1c37d.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2360

C:\Windows\SysWOW64\svchost.exe
"svchost.exe"
2⤵
- Looks for VirtualBox Guest Additions in registry
- Adds policy Run key to start application
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Adds Run key to start application
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4184

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\SysWOW64\svchost.exe"
3⤵
PID:1264

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\SysWOW64\svchost.exe"
3⤵
PID:4380

C:\Windows\SysWOW64\explorer.exe
"explorer.exe"
3⤵
PID:4952

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2

T1060

Privilege Escalation

Defense Evasion

Modify Registry

3

T1112

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

1

T1490

Replay Monitor

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Downloads

memory/1264-139-0x0000000000000000-mapping.dmp

Download
memory/1264-140-0x0000000000410000-0x000000000041E000-memory.dmp

Filesize
56KB

Download
memory/1264-141-0x0000000000420000-0x00000000004EE000-memory.dmp

Filesize
824KB

Download
memory/1264-143-0x0000000000420000-0x00000000004EE000-memory.dmp

Filesize
824KB

Download
memory/2360-132-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2360-133-0x0000000000E30000-0x0000000000E84000-memory.dmp

Filesize
336KB

Download
memory/2360-134-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2360-136-0x0000000000E30000-0x0000000000E84000-memory.dmp

Filesize
336KB

Download
memory/4184-135-0x0000000000000000-mapping.dmp

Download
memory/4184-137-0x0000000000460000-0x000000000052E000-memory.dmp

Filesize
824KB

Download
memory/4184-138-0x0000000000410000-0x000000000041E000-memory.dmp

Filesize
56KB

Download
memory/4184-142-0x0000000000460000-0x000000000052E000-memory.dmp

Filesize
824KB

Download
memory/4380-144-0x0000000000000000-mapping.dmp

Download
memory/4380-145-0x0000000000410000-0x000000000041E000-memory.dmp

Filesize
56KB

Download
memory/4380-146-0x0000000001210000-0x00000000012DE000-memory.dmp

Filesize
824KB

Download
memory/4380-147-0x0000000003920000-0x0000000003946000-memory.dmp

Filesize
152KB

Download
memory/4380-148-0x0000000001210000-0x00000000012DE000-memory.dmp

Filesize
824KB

Download
memory/4380-149-0x0000000003920000-0x0000000003946000-memory.dmp

Filesize
152KB

Download
memory/4380-150-0x0000000001210000-0x00000000012DE000-memory.dmp

Filesize
824KB

Download
memory/4380-151-0x0000000003920000-0x0000000003946000-memory.dmp

Filesize
152KB

Download
memory/4952-152-0x0000000000000000-mapping.dmp

Download
memory/4952-153-0x00000000000A0000-0x00000000004D3000-memory.dmp

Filesize
4.2MB

Download
memory/4952-154-0x0000000000A00000-0x0000000000ACE000-memory.dmp

Filesize
824KB

Download
memory/4952-155-0x0000000000A00000-0x0000000000ACE000-memory.dmp

Filesize
824KB

Download
memory/4952-156-0x0000000000A00000-0x0000000000ACE000-memory.dmp

Filesize
824KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads