modiloader | 91c9db4d11b398d135a798acd354fe8f5b03537c85a97bb6190c6fce67cafa78

General

Target

JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
Size

690KB
MD5

98f07c63601aa396bdfee30007424e05
SHA1

146911c28b70fd104e3d204983f3217d6c23348f
SHA256

91c9db4d11b398d135a798acd354fe8f5b03537c85a97bb6190c6fce67cafa78
SHA512

26d8397416bed9f1685fa1ca9250db7682cedf21a59a37b948c1a0a09e29edc22df69c839a4bdb9d67417e8007b53f1859d927104dde09dbf0eb32a1313552cf
SSDEEP

12288:UxclaI4To3eFuWjJucE+tDYsvESNuK72BF3Z4mxxPOa/UtfO2UrgQ:Ux43WJtZlYg557GQmXDcNOPcQ

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
behavioral2/memory/1420-46-0x0000000000400000-0x0000000000523000-memory.dmp	modiloader_stage2
behavioral2/memory/3276-49-0x0000000000400000-0x0000000000523000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
3276	rav.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)	\??\J:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\K:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\S:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\V:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\Y:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\M:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\N:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\T:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\U:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\E:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\W:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\X:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\Z:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\Q:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\B:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\G:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\H:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\L:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\O:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\P:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\R:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\A:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened (read-only)	\??\I:	JaffaCakes118_98f07c63601aa396bdfee30007424e05.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	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened for modification	C:\AutoRun.inf	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File created	F:\AutoRun.inf	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened for modification	F:\AutoRun.inf	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\_rav.exe	rav.exe
File opened for modification	C:\Windows\SysWOW64\_rav.exe	rav.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3276 set thread context of 2444	3276	rav.exe	92

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\ReDelBat.bat	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\rav.exe	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\rav.exe	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1512	2444	WerFault.exe	92
968	3276	WerFault.exe	91

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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rav.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2444	calc.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1420 wrote to memory of 3276	1420	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe	91
PID 1420 wrote to memory of 3276	1420	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe	91
PID 1420 wrote to memory of 3276	1420	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe	91
PID 3276 wrote to memory of 2444	3276	rav.exe	92
PID 3276 wrote to memory of 2444	3276	rav.exe	92
PID 3276 wrote to memory of 2444	3276	rav.exe	92
PID 3276 wrote to memory of 2444	3276	rav.exe	92
PID 3276 wrote to memory of 2444	3276	rav.exe	92
PID 3276 wrote to memory of 2036	3276	rav.exe	94
PID 3276 wrote to memory of 2036	3276	rav.exe	94
PID 1420 wrote to memory of 4088	1420	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe	100
PID 1420 wrote to memory of 4088	1420	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe	100
PID 1420 wrote to memory of 4088	1420	JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe	100

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98f07c63601aa396bdfee30007424e05.exe"
1⤵
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1420
- C:\Program Files\Common Files\Microsoft Shared\MSINFO\rav.exe
  "C:\Program Files\Common Files\Microsoft Shared\MSINFO\rav.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3276
- - C:\Windows\SysWOW64\calc.exe
    "C:\Windows\system32\calc.exe"
    3⤵
    - Suspicious use of UnmapMainImage
    PID:2444
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2444 -s 12
      4⤵
      Program crash
      PID:1512
- - C:\program files\internet explorer\IEXPLORE.EXE
    "C:\program files\internet explorer\IEXPLORE.EXE"
    3⤵
    PID:2036
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3276 -s 688
    3⤵
    - Program crash
    PID:968
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\ReDelBat.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4088

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2444 -ip 2444
1⤵
PID:4736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 3276 -ip 3276
1⤵
PID:2484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1

T1091

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Replication Through Removable Media

1

T1091

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Program Files\Common Files\Microsoft Shared\MSINFO\ReDelBat.bat

Filesize
212B

MD5
7459f4b99cbc4ef5c2c4c77c6a4f835b

SHA1
6b5d78f7ec8c73c2c7e2814cc1752b8b28558838

SHA256
876132d845fbb3d3134a88f01338f930411f4e5cd581b2d98046d1e9710de64c

SHA512
59b1e8a7ad7334aa84de5ff31aa1cf41c39d0f8c129d18a8d44e1e913333fd217dc3555b3d1aeb451d37c1d15cd792de7dede429f5b3c8a0206c5db36ba9384b

Download Submit
F:\rav.exe

Filesize
690KB

MD5
98f07c63601aa396bdfee30007424e05

SHA1
146911c28b70fd104e3d204983f3217d6c23348f

SHA256
91c9db4d11b398d135a798acd354fe8f5b03537c85a97bb6190c6fce67cafa78

SHA512
26d8397416bed9f1685fa1ca9250db7682cedf21a59a37b948c1a0a09e29edc22df69c839a4bdb9d67417e8007b53f1859d927104dde09dbf0eb32a1313552cf

Download Submit
memory/1420-12-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/1420-6-0x00000000024D0000-0x00000000024D1000-memory.dmp

Filesize
4KB

Download
memory/1420-25-0x00000000034E0000-0x00000000034E1000-memory.dmp

Filesize
4KB

Download
memory/1420-24-0x0000000002290000-0x0000000002291000-memory.dmp

Filesize
4KB

Download
memory/1420-23-0x0000000002280000-0x0000000002281000-memory.dmp

Filesize
4KB

Download
memory/1420-21-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/1420-20-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/1420-19-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/1420-18-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/1420-17-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/1420-16-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/1420-15-0x00000000035C0000-0x00000000035C1000-memory.dmp

Filesize
4KB

Download
memory/1420-14-0x00000000034C0000-0x00000000034C3000-memory.dmp

Filesize
12KB

Download
memory/1420-13-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/1420-22-0x0000000003510000-0x0000000003511000-memory.dmp

Filesize
4KB

Download
memory/1420-0-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/1420-4-0x0000000002550000-0x0000000002551000-memory.dmp

Filesize
4KB

Download
memory/1420-9-0x0000000002560000-0x0000000002561000-memory.dmp

Filesize
4KB

Download
memory/1420-8-0x0000000002530000-0x0000000002531000-memory.dmp

Filesize
4KB

Download
memory/1420-7-0x0000000002540000-0x0000000002541000-memory.dmp

Filesize
4KB

Download
memory/1420-11-0x00000000034D0000-0x00000000034D1000-memory.dmp

Filesize
4KB

Download
memory/1420-5-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/1420-10-0x00000000024F0000-0x00000000024F1000-memory.dmp

Filesize
4KB

Download
memory/1420-2-0x0000000002520000-0x0000000002521000-memory.dmp

Filesize
4KB

Download
memory/1420-3-0x0000000002500000-0x0000000002501000-memory.dmp

Filesize
4KB

Download
memory/1420-1-0x00000000022E0000-0x0000000002334000-memory.dmp

Filesize
336KB

Download
memory/1420-46-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/1420-47-0x00000000022E0000-0x0000000002334000-memory.dmp

Filesize
336KB

Download
memory/2444-41-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/3276-49-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads