modiloader | 6ed8c400fd7b148b93a07d35e03914475d6addcd6e728e3158cd98dbf1a329e5

Analysis

max time kernel
148s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-09-2024 05:23

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General

Target

e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
Size

761KB
MD5

e8695d72027ca968f326a1fca36aa5cd
SHA1

739413f4dbfe307f5dd639fba971eb3ff17cf933
SHA256

6ed8c400fd7b148b93a07d35e03914475d6addcd6e728e3158cd98dbf1a329e5
SHA512

19ba82a6c5c68db1a0055c4a367ef7eb7b214a3e336264a4d687008360fb439b0ccf2a31f29c4d357c86025da02421a224f243fa020a0213f89bed781198e1db
SSDEEP

12288:ePXgBZthC7ipJ795LrWxONWpkfebpwi1ckyk120N6whBKvZzmTNOzIIXi:ePQBrQ695Lyx3qIGw2rNvZzmTk8Iy

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 Second Stage 5 IoCs

resource	yara_rule
behavioral2/files/0x000100000000002b-9.dat	modiloader_stage2
behavioral2/memory/2344-17-0x0000000000400000-0x00000000004C6000-memory.dmp	modiloader_stage2
behavioral2/memory/3984-19-0x0000000000790000-0x0000000000856000-memory.dmp	modiloader_stage2
behavioral2/memory/2596-21-0x0000000000400000-0x00000000004C6000-memory.dmp	modiloader_stage2
behavioral2/memory/2280-20-0x0000000000400000-0x00000000004C6000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
2280	OINFOP12.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)	\??\Z:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\E:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\G:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\K:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\N:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\P:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\W:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\Y:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\B:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\H:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\I:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\J:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\L:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\M:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\R:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\T:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\A:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\V:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\X:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\U:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\Q:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\S:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened (read-only)	\??\O:	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.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	F:\AutoRun.inf	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened for modification	F:\AutoRun.inf	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File created	C:\AutoRun.inf	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened for modification	C:\AutoRun.inf	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\_OINFOP12.EXE	OINFOP12.EXE
File opened for modification	C:\Windows\SysWOW64\_OINFOP12.EXE	OINFOP12.EXE

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2280 set thread context of 2344	2280	OINFOP12.EXE	83
PID 2280 set thread context of 3984	2280	OINFOP12.EXE	84

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\OINFOP12.EXE	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\OINFOP12.EXE	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4660	2344	WerFault.exe	83

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	IEXPLORE.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	OINFOP12.EXE

Modifies Internet Explorer settings 1 TTPs 30 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3993256480"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31132042"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "433401967"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3998256406"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{198ECA10-757E-11EF-BFD9-4E01FFCF908D} = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31132042"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3993256480"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31132042"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3984	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3984	IEXPLORE.EXE
3984	IEXPLORE.EXE
2920	IEXPLORE.EXE
2920	IEXPLORE.EXE
2920	IEXPLORE.EXE
2920	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2596 wrote to memory of 2280	2596	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe	82
PID 2596 wrote to memory of 2280	2596	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe	82
PID 2596 wrote to memory of 2280	2596	e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe	82
PID 2280 wrote to memory of 2344	2280	OINFOP12.EXE	83
PID 2280 wrote to memory of 2344	2280	OINFOP12.EXE	83
PID 2280 wrote to memory of 2344	2280	OINFOP12.EXE	83
PID 2280 wrote to memory of 2344	2280	OINFOP12.EXE	83
PID 2280 wrote to memory of 2344	2280	OINFOP12.EXE	83
PID 2280 wrote to memory of 3984	2280	OINFOP12.EXE	84
PID 2280 wrote to memory of 3984	2280	OINFOP12.EXE	84
PID 2280 wrote to memory of 3984	2280	OINFOP12.EXE	84
PID 3984 wrote to memory of 2920	3984	IEXPLORE.EXE	87
PID 3984 wrote to memory of 2920	3984	IEXPLORE.EXE	87
PID 3984 wrote to memory of 2920	3984	IEXPLORE.EXE	87

C:\Users\Admin\AppData\Local\Temp\e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e8695d72027ca968f326a1fca36aa5cd_JaffaCakes118.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:2596
- C:\Program Files\Common Files\Microsoft Shared\MSINFO\OINFOP12.EXE
  "C:\Program Files\Common Files\Microsoft Shared\MSINFO\OINFOP12.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:2280
- - C:\Windows\SysWOW64\SVCHOST.EXE
    "C:\Windows\system32\SVCHOST.EXE"
    3⤵
    PID:2344
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2344 -s 12
      4⤵
      Program crash
      PID:4660
- - C:\program files\internet explorer\IEXPLORE.EXE
    "C:\program files\internet explorer\IEXPLORE.EXE"
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:3984
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3984 CREDAT:17410 /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:2920

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2344 -ip 2344
1⤵
PID:3860

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
11d549a9f965736dac0f51b2bb27f8ec

SHA1
491f5c73df29df17d075e58d720dbcf1c395a7e4

SHA256
a15820402b7a564ddc585660c2c7fb4030251b52d9afdf300422647e3481bdf4

SHA512
7dda56873e125acf50e16335a79af32635ef7fc510562373f59adba13eee8548a9aa4e5200fdfbd09a64bf5d0c0a143826f7c33485180505edcab450b4065fe6

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
404B

MD5
0af22e50aa89dfb1eb8e13a538208468

SHA1
c85933c57a53742aa43deab2291faea2ab308770

SHA256
5cdc1df4201ed096b0ea7f21710e1a384d3707f44f211d2fd38a03da60be59e3

SHA512
128ecfbbc03f630d25bb37d4d34c0093195c27fd531dd461819e82b854e0905af7de9bf76d53b3c521edc72884524e1fe85ea5dd1656b5a5be3c3f1ccde51c5f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\WLXU5DI6\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
F:\OINFOP12.EXE

Filesize
761KB

MD5
e8695d72027ca968f326a1fca36aa5cd

SHA1
739413f4dbfe307f5dd639fba971eb3ff17cf933

SHA256
6ed8c400fd7b148b93a07d35e03914475d6addcd6e728e3158cd98dbf1a329e5

SHA512
19ba82a6c5c68db1a0055c4a367ef7eb7b214a3e336264a4d687008360fb439b0ccf2a31f29c4d357c86025da02421a224f243fa020a0213f89bed781198e1db

Download Submit
memory/2280-14-0x00000000009A0000-0x00000000009A1000-memory.dmp

Filesize
4KB

Download
memory/2280-20-0x0000000000400000-0x00000000004C6000-memory.dmp

Filesize
792KB

Download
memory/2344-17-0x0000000000400000-0x00000000004C6000-memory.dmp

Filesize
792KB

Download
memory/2596-0-0x00000000006E0000-0x00000000006E1000-memory.dmp

Filesize
4KB

Download
memory/2596-21-0x0000000000400000-0x00000000004C6000-memory.dmp

Filesize
792KB

Download
memory/3984-19-0x0000000000790000-0x0000000000856000-memory.dmp

Filesize
792KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads