modiloader | ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153

General

Target

ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe
Size

465KB
MD5

c36fa97e39752125e421e933c43421c5
SHA1

76fc4bcc4dfc5949c6eb1070f3f83f2656b37f0d
SHA256

ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153
SHA512

aababf02cc1f5aa3f38cf5eee53c1c5a86f62559c79cf9e952ce67c2e04cc9dcd0873702509ef2d72dd72797653da84751db57526dcab2c41d943172de3c8b0b
SSDEEP

6144:hcTZEtNggf+ReyAN0gfARYwmRqr5RjjDD+eKpql8Ot2S7:etqCgfS0GgfUYw7lRjjDD+Irt2S7

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
Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
evasion

Software Discovery
T1518
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 10 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2120-134-0x0000000000400000-0x0000000000442000-memory.dmp	modiloader_stage2
behavioral2/memory/2708-135-0x0000000000600000-0x00000000006EC000-memory.dmp	modiloader_stage2
behavioral2/memory/4564-139-0x0000000000AC0000-0x0000000000BAC000-memory.dmp	modiloader_stage2
behavioral2/memory/2708-140-0x0000000000600000-0x00000000006EC000-memory.dmp	modiloader_stage2
behavioral2/memory/4564-141-0x0000000000AC0000-0x0000000000BAC000-memory.dmp	modiloader_stage2
behavioral2/memory/3368-144-0x0000000000C40000-0x0000000000D2C000-memory.dmp	modiloader_stage2
behavioral2/memory/1500-148-0x0000000001000000-0x00000000010EC000-memory.dmp	modiloader_stage2
behavioral2/memory/1500-149-0x0000000001000000-0x00000000010EC000-memory.dmp	modiloader_stage2
behavioral2/memory/3368-150-0x0000000000C40000-0x0000000000D2C000-memory.dmp	modiloader_stage2
behavioral2/memory/3368-152-0x0000000000C40000-0x0000000000D2C000-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\fizugi = "\"C:\\Users\\Admin\\AppData\\Local\\fizugi\\fizugi.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\fizugi = "\"C:\\Users\\Admin\\AppData\\Local\\fizugi\\fizugi.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 11 IoCs

adware spyware

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\svchost.exe = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_AJAX_CONNECTIONEVENTS\svchost.exe = "1"	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\International	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\explorer.exe = "0"	svchost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\FeatureControl	svchost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_AJAX_CONNECTIONEVENTS	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\svchost.exe = "0"	svchost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\explorer.exe = "0"	svchost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exesvchost.exe

pid	process
2120	ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe
2120	ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe
2120	ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe
2120	ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe
2120	ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe
2120	ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe
2120	ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe
2120	ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe
2120	ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe
2120	ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe
2120	ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe
2120	ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe

Suspicious behavior: MapViewOfSection 8 IoCs

Processes:

ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exesvchost.exe

pid	process
2120	ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe
2120	ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe
2708	svchost.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exesvchost.exe

description	pid	process	target process
PID 2120 wrote to memory of 2708	2120	ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe	svchost.exe
PID 2120 wrote to memory of 2708	2120	ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe	svchost.exe
PID 2120 wrote to memory of 2708	2120	ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe	svchost.exe
PID 2708 wrote to memory of 4564	2708	svchost.exe	svchost.exe
PID 2708 wrote to memory of 4564	2708	svchost.exe	svchost.exe
PID 2708 wrote to memory of 4564	2708	svchost.exe	svchost.exe
PID 2708 wrote to memory of 1500	2708	svchost.exe	explorer.exe
PID 2708 wrote to memory of 1500	2708	svchost.exe	explorer.exe
PID 2708 wrote to memory of 1500	2708	svchost.exe	explorer.exe
PID 2708 wrote to memory of 3368	2708	svchost.exe	svchost.exe
PID 2708 wrote to memory of 3368	2708	svchost.exe	svchost.exe
PID 2708 wrote to memory of 3368	2708	svchost.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe
"C:\Users\Admin\AppData\Local\Temp\ce7422b4837b55f886c856225ab74d2c10fbbe2fe4df51f6595d0a5faefe0153.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2120

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:2708

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\SysWOW64\svchost.exe"
3⤵
PID:4564

C:\Windows\SysWOW64\explorer.exe
"explorer.exe"
3⤵
PID:1500

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\SysWOW64\svchost.exe"
3⤵
PID:3368

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2

T1060

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Modify Registry

3

T1112

Credential Access

Discovery

Software Discovery

1

T1518

Query Registry

4

T1012

Virtualization/Sandbox Evasion

2

T1497

System Information Discovery

2

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Inhibit System Recovery

1

T1490

Replay Monitor

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Downloads

memory/1500-149-0x0000000001000000-0x00000000010EC000-memory.dmp

Filesize
944KB

Download
memory/1500-148-0x0000000001000000-0x00000000010EC000-memory.dmp

Filesize
944KB

Download
memory/1500-147-0x00000000008A0000-0x0000000000CD3000-memory.dmp

Filesize
4.2MB

Download
memory/1500-146-0x0000000000000000-mapping.dmp

Download
memory/2120-133-0x0000000002210000-0x0000000002253000-memory.dmp

Filesize
268KB

Download
memory/2120-134-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2708-132-0x0000000000000000-mapping.dmp

Download
memory/2708-135-0x0000000000600000-0x00000000006EC000-memory.dmp

Filesize
944KB

Download
memory/2708-136-0x00000000001A0000-0x00000000001AE000-memory.dmp

Filesize
56KB

Download
memory/2708-140-0x0000000000600000-0x00000000006EC000-memory.dmp

Filesize
944KB

Download
memory/3368-142-0x0000000000000000-mapping.dmp

Download
memory/3368-143-0x00000000001A0000-0x00000000001AE000-memory.dmp

Filesize
56KB

Download
memory/3368-144-0x0000000000C40000-0x0000000000D2C000-memory.dmp

Filesize
944KB

Download
memory/3368-145-0x0000000003370000-0x0000000003396000-memory.dmp

Filesize
152KB

Download
memory/3368-150-0x0000000000C40000-0x0000000000D2C000-memory.dmp

Filesize
944KB

Download
memory/3368-151-0x0000000003370000-0x0000000003396000-memory.dmp

Filesize
152KB

Download
memory/3368-152-0x0000000000C40000-0x0000000000D2C000-memory.dmp

Filesize
944KB

Download
memory/3368-153-0x0000000003370000-0x0000000003396000-memory.dmp

Filesize
152KB

Download
memory/4564-141-0x0000000000AC0000-0x0000000000BAC000-memory.dmp

Filesize
944KB

Download
memory/4564-139-0x0000000000AC0000-0x0000000000BAC000-memory.dmp

Filesize
944KB

Download
memory/4564-138-0x00000000001A0000-0x00000000001AE000-memory.dmp

Filesize
56KB

Download
memory/4564-137-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads