modiloader | 1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e

General

Target

1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e.exe
Size

369KB
MD5

a24bc22bda96c2dc409e0e0b321df570
SHA1

5d3d724a157610a8dbd62b751cfd951560dfe480
SHA256

1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e
SHA512

a6d4bf8f1b4b79fedf921749d232d2f067fbcd78a7560e82f36facd3427c9622f1d3a3e2c4393d7ef77df15c9831d5574bc94f5e3dee6c1ad22f15b18b150e30
SSDEEP

6144:8pctq7HVo8zQSfzIHmherAqH3qG+CAA3YNufb17JGQ:8pgw1oRaEiIRH3jXp3YchFV

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 10 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2032-57-0x0000000000400000-0x0000000000463000-memory.dmp	modiloader_stage2
behavioral1/memory/1216-61-0x0000000000170000-0x000000000023E000-memory.dmp	modiloader_stage2
behavioral1/memory/432-65-0x0000000000160000-0x000000000022E000-memory.dmp	modiloader_stage2
behavioral1/memory/1216-68-0x0000000000170000-0x000000000023E000-memory.dmp	modiloader_stage2
behavioral1/memory/432-69-0x0000000000160000-0x000000000022E000-memory.dmp	modiloader_stage2
behavioral1/memory/1564-72-0x0000000000080000-0x000000000014E000-memory.dmp	modiloader_stage2
behavioral1/memory/1564-73-0x0000000000080000-0x000000000014E000-memory.dmp	modiloader_stage2
behavioral1/memory/1752-77-0x0000000000140000-0x000000000020E000-memory.dmp	modiloader_stage2
behavioral1/memory/1752-79-0x0000000000140000-0x000000000020E000-memory.dmp	modiloader_stage2
behavioral1/memory/1752-81-0x0000000000140000-0x000000000020E000-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\{eea1278c-ae63-c0f7-9f2c-060710339b7c} = "\"C:\\ProgramData\\Microsoft\\{eea1278c-ae63-c0f7-9f2c-060710339b7c}\\{eea1278c-ae63-c0f7-9f2c-060710339b7c}.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

Deletes itself 1 IoCs

Processes:

svchost.exe

pid process

1216 svchost.exe

pid	process
1216	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\{eea1278c-ae63-c0f7-9f2c-060710339b7c} = "\"C:\\ProgramData\\Microsoft\\{eea1278c-ae63-c0f7-9f2c-060710339b7c}\\{eea1278c-ae63-c0f7-9f2c-060710339b7c}.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
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\svchost.exe = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\explorer.exe = "0"	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_AJAX_CONNECTIONEVENTS	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_AJAX_CONNECTIONEVENTS\svchost.exe = "1"	svchost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e.exesvchost.exe

pid	process
2032	1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e.exe
2032	1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e.exe
2032	1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e.exe
2032	1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e.exe
2032	1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e.exe
2032	1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe

Suspicious behavior: MapViewOfSection 8 IoCs

Processes:

1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e.exesvchost.exe

pid	process
2032	1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e.exe
2032	1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe
1216	svchost.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e.exesvchost.exe

description	pid	process	target process
PID 2032 wrote to memory of 1216	2032	1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e.exe	svchost.exe
PID 2032 wrote to memory of 1216	2032	1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e.exe	svchost.exe
PID 2032 wrote to memory of 1216	2032	1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e.exe	svchost.exe
PID 2032 wrote to memory of 1216	2032	1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e.exe	svchost.exe
PID 1216 wrote to memory of 432	1216	svchost.exe	svchost.exe
PID 1216 wrote to memory of 432	1216	svchost.exe	svchost.exe
PID 1216 wrote to memory of 432	1216	svchost.exe	svchost.exe
PID 1216 wrote to memory of 432	1216	svchost.exe	svchost.exe
PID 1216 wrote to memory of 1564	1216	svchost.exe	explorer.exe
PID 1216 wrote to memory of 1564	1216	svchost.exe	explorer.exe
PID 1216 wrote to memory of 1564	1216	svchost.exe	explorer.exe
PID 1216 wrote to memory of 1564	1216	svchost.exe	explorer.exe
PID 1216 wrote to memory of 1752	1216	svchost.exe	svchost.exe
PID 1216 wrote to memory of 1752	1216	svchost.exe	svchost.exe
PID 1216 wrote to memory of 1752	1216	svchost.exe	svchost.exe
PID 1216 wrote to memory of 1752	1216	svchost.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e.exe
"C:\Users\Admin\AppData\Local\Temp\1289dce5744dda15e9b5c0c63e3540c6411053af4bb3f7e82544bbe73f95301e.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2032

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
- Deletes itself
- 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:1216

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\SysWOW64\svchost.exe"
3⤵
PID:432

C:\Windows\SysWOW64\explorer.exe
"explorer.exe"
3⤵
PID:1564

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\SysWOW64\svchost.exe"
3⤵
PID:1752

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/432-62-0x0000000000000000-mapping.dmp

Download
memory/432-69-0x0000000000160000-0x000000000022E000-memory.dmp

Filesize
824KB

Download
memory/432-65-0x0000000000160000-0x000000000022E000-memory.dmp

Filesize
824KB

Download
memory/432-64-0x00000000004C0000-0x00000000004C8000-memory.dmp

Filesize
32KB

Download
memory/1216-61-0x0000000000170000-0x000000000023E000-memory.dmp

Filesize
824KB

Download
memory/1216-60-0x00000000004C0000-0x00000000004C8000-memory.dmp

Filesize
32KB

Download
memory/1216-58-0x0000000000000000-mapping.dmp

Download
memory/1216-68-0x0000000000170000-0x000000000023E000-memory.dmp

Filesize
824KB

Download
memory/1564-70-0x0000000074EB1000-0x0000000074EB3000-memory.dmp

Filesize
8KB

Download
memory/1564-73-0x0000000000080000-0x000000000014E000-memory.dmp

Filesize
824KB

Download
memory/1564-72-0x0000000000080000-0x000000000014E000-memory.dmp

Filesize
824KB

Download
memory/1564-66-0x0000000000000000-mapping.dmp

Download
memory/1564-71-0x0000000000AB0000-0x0000000000D31000-memory.dmp

Filesize
2.5MB

Download
memory/1752-74-0x0000000000000000-mapping.dmp

Download
memory/1752-76-0x00000000004C0000-0x00000000004C8000-memory.dmp

Filesize
32KB

Download
memory/1752-77-0x0000000000140000-0x000000000020E000-memory.dmp

Filesize
824KB

Download
memory/1752-78-0x00000000002F0000-0x0000000000316000-memory.dmp

Filesize
152KB

Download
memory/1752-79-0x0000000000140000-0x000000000020E000-memory.dmp

Filesize
824KB

Download
memory/1752-80-0x00000000002F0000-0x0000000000316000-memory.dmp

Filesize
152KB

Download
memory/1752-81-0x0000000000140000-0x000000000020E000-memory.dmp

Filesize
824KB

Download
memory/2032-55-0x0000000075881000-0x0000000075883000-memory.dmp

Filesize
8KB

Download
memory/2032-56-0x0000000000320000-0x0000000000374000-memory.dmp

Filesize
336KB

Download
memory/2032-57-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2032-54-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads