modiloader | 49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16-12-2024 21:56

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General

Target

49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
Size

760KB
MD5

f36ff7ff9fdc2312a362c587f2b4ec92
SHA1

68c5fbddd365a57ea3d8d0e7fb8c2a42ef5b7126
SHA256

49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2
SHA512

a09df44c7352f2dff44a91ae2bfe682591b01ac960be8b65e562aa7ccab6fe7290adf83314ba8149574a1e116713685f97b3dee4717b69d0461ed116118f567f
SSDEEP

12288:PXnrED6DocZX2jpBfog4u75CNmVIvYtoJxh1NKCIhF3Z4mxxE7sIcOa/Y91TVK:PXOMAjpBgg39CNMIvR1fIhQmX6sINwr

Score

10^/10

modiloader discovery trojan

Malware Config

Signatures

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

ModiLoader Second Stage 2 IoCs

resource	yara_rule
behavioral1/memory/1968-59-0x0000000000400000-0x0000000000580000-memory.dmp	modiloader_stage2
behavioral1/memory/2728-57-0x0000000000400000-0x0000000000580000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
2728	Se47.exe

Loads dropped DLL 2 IoCs

pid	Process
1968	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
1968	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\K:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\M:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\O:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\P:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\T:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\A:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\B:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\L:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\N:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\R:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\Z:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\J:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\Q:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\S:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\U:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\E:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\G:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\H:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\I:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\V:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\W:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\X:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened (read-only)	\??\Y:	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe

Drops autorun.inf file 1 TTPs 4 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File created	C:\AutoRun.inf	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened for modification	C:\AutoRun.inf	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File created	F:\AutoRun.inf	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened for modification	F:\AutoRun.inf	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Se47.exe	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
File opened for modification	C:\Windows\SysWOW64\Se47.exe	Se47.exe
File created	C:\Windows\SysWOW64\Se47.exe	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Se47.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1968 wrote to memory of 2728	1968	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe	30
PID 1968 wrote to memory of 2728	1968	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe	30
PID 1968 wrote to memory of 2728	1968	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe	30
PID 1968 wrote to memory of 2728	1968	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe	30
PID 1968 wrote to memory of 2712	1968	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe	31
PID 1968 wrote to memory of 2712	1968	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe	31
PID 1968 wrote to memory of 2712	1968	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe	31
PID 1968 wrote to memory of 2712	1968	49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe	31

C:\Users\Admin\AppData\Local\Temp\49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe
"C:\Users\Admin\AppData\Local\Temp\49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe"
1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1968
- C:\Windows\SysWOW64\Se47.exe
  C:\Windows\system32\Se47.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:2728
- C:\Windows\SysWOW64\cmd.exe
  cmd /c erase /F "C:\Users\Admin\AppData\Local\Temp\49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2712

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Replication Through Removable Media

T1091

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Se47.exe

Filesize
760KB

MD5
f36ff7ff9fdc2312a362c587f2b4ec92

SHA1
68c5fbddd365a57ea3d8d0e7fb8c2a42ef5b7126

SHA256
49b6b4cdf5e43a4b440685f868cadd159fd4d1b29e9dbe005e0ac970fd4ba9b2

SHA512
a09df44c7352f2dff44a91ae2bfe682591b01ac960be8b65e562aa7ccab6fe7290adf83314ba8149574a1e116713685f97b3dee4717b69d0461ed116118f567f

Download Submit
memory/1968-28-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1968-59-0x0000000000400000-0x0000000000580000-memory.dmp

Filesize
1.5MB

Download
memory/1968-12-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/1968-11-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/1968-10-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/1968-9-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/1968-8-0x0000000000600000-0x0000000000601000-memory.dmp

Filesize
4KB

Download
memory/1968-7-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/1968-27-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1968-5-0x00000000005B0000-0x00000000005B1000-memory.dmp

Filesize
4KB

Download
memory/1968-4-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/1968-3-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/1968-2-0x00000000005F0000-0x00000000005F1000-memory.dmp

Filesize
4KB

Download
memory/1968-1-0x0000000000350000-0x00000000003A4000-memory.dmp

Filesize
336KB

Download
memory/1968-0-0x0000000000400000-0x0000000000580000-memory.dmp

Filesize
1.5MB

Download
memory/1968-30-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1968-29-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1968-15-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1968-6-0x00000000005A0000-0x00000000005A1000-memory.dmp

Filesize
4KB

Download
memory/1968-13-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/1968-20-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1968-24-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1968-23-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1968-22-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1968-21-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1968-25-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1968-19-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1968-18-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1968-17-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1968-16-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1968-14-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/1968-43-0x0000000000400000-0x0000000000580000-memory.dmp

Filesize
1.5MB

Download
memory/1968-26-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/1968-52-0x0000000000350000-0x00000000003A4000-memory.dmp

Filesize
336KB

Download
memory/1968-51-0x0000000004350000-0x00000000044D0000-memory.dmp

Filesize
1.5MB

Download
memory/1968-50-0x0000000004350000-0x00000000044D0000-memory.dmp

Filesize
1.5MB

Download
memory/2728-54-0x0000000000400000-0x0000000000580000-memory.dmp

Filesize
1.5MB

Download
memory/2728-57-0x0000000000400000-0x0000000000580000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads