modiloader | ffc1f463adb88a132858aeb548f9929c90df947010024c4d13cb72e2b8fe5529

Analysis

max time kernel
94s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/09/2024, 07:17

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General

Target

ed16c398087a819b71cbb5b67471e876_JaffaCakes118.exe
Size

306KB
MD5

ed16c398087a819b71cbb5b67471e876
SHA1

98c4e03558e543df89e078023074f9c6fa23034d
SHA256

ffc1f463adb88a132858aeb548f9929c90df947010024c4d13cb72e2b8fe5529
SHA512

6651be85ac0943c2d537ba6a45e4092a5b8f4d11277364214b468ef840ac0527825628b2d881bc0c05cad76583454d798ff5a6b04831caa8a1e1d42e05918dd9
SSDEEP

6144:M+0AZR3TuKw7FpmU5LoSG9J8zRiv1Jh8rUk6e4HkaJORPDAKZL:qAHzwLl5c9J8zsV8gka4Pc

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 2 IoCs

resource	yara_rule
behavioral2/memory/3416-18-0x0000000000400000-0x0000000000556000-memory.dmp	modiloader_stage2
behavioral2/memory/3060-17-0x0000000000400000-0x0000000000556000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
3060	123.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\_123.exe	123.exe
File opened for modification	C:\Windows\SysWOW64\_123.exe	123.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3060 set thread context of 4308	3060	123.exe	82
PID 3060 set thread context of 3900	3060	123.exe	83

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\123.exe	ed16c398087a819b71cbb5b67471e876_JaffaCakes118.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\123.exe	ed16c398087a819b71cbb5b67471e876_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\DelSvel.bat	ed16c398087a819b71cbb5b67471e876_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
464	4308	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 4 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	ed16c398087a819b71cbb5b67471e876_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	123.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 30 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "964861124"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{64D3EC02-7720-11EF-818E-42C951A4D69F} = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31132461"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31132461"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "961579948"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "961579948"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31132461"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "433581623"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3900	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3900	IEXPLORE.EXE
3900	IEXPLORE.EXE
1452	IEXPLORE.EXE
1452	IEXPLORE.EXE
1452	IEXPLORE.EXE
1452	IEXPLORE.EXE

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
4308	calc.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3416 wrote to memory of 3060	3416	ed16c398087a819b71cbb5b67471e876_JaffaCakes118.exe	81
PID 3416 wrote to memory of 3060	3416	ed16c398087a819b71cbb5b67471e876_JaffaCakes118.exe	81
PID 3416 wrote to memory of 3060	3416	ed16c398087a819b71cbb5b67471e876_JaffaCakes118.exe	81
PID 3060 wrote to memory of 4308	3060	123.exe	82
PID 3060 wrote to memory of 4308	3060	123.exe	82
PID 3060 wrote to memory of 4308	3060	123.exe	82
PID 3060 wrote to memory of 4308	3060	123.exe	82
PID 3060 wrote to memory of 4308	3060	123.exe	82
PID 3060 wrote to memory of 3900	3060	123.exe	83
PID 3060 wrote to memory of 3900	3060	123.exe	83
PID 3060 wrote to memory of 3900	3060	123.exe	83
PID 3416 wrote to memory of 2240	3416	ed16c398087a819b71cbb5b67471e876_JaffaCakes118.exe	86
PID 3416 wrote to memory of 2240	3416	ed16c398087a819b71cbb5b67471e876_JaffaCakes118.exe	86
PID 3416 wrote to memory of 2240	3416	ed16c398087a819b71cbb5b67471e876_JaffaCakes118.exe	86
PID 3900 wrote to memory of 1452	3900	IEXPLORE.EXE	89
PID 3900 wrote to memory of 1452	3900	IEXPLORE.EXE	89
PID 3900 wrote to memory of 1452	3900	IEXPLORE.EXE	89

C:\Users\Admin\AppData\Local\Temp\ed16c398087a819b71cbb5b67471e876_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ed16c398087a819b71cbb5b67471e876_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3416
- C:\Program Files\Common Files\Microsoft Shared\MSINFO\123.exe
  "C:\Program Files\Common Files\Microsoft Shared\MSINFO\123.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:3060
- - C:\Windows\SysWOW64\calc.exe
    "C:\Windows\system32\calc.exe"
    3⤵
    - Suspicious use of UnmapMainImage
    PID:4308
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4308 -s 12
      4⤵
      Program crash
      PID:464
- - 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:3900
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3900 CREDAT:17410 /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:1452
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\DelSvel.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2240

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4308 -ip 4308
1⤵
PID:2668

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
212B

MD5
3a4032834381031b0c00c5da322a231c

SHA1
1b38c8fdb8e5b2ec2abab034be911b6dca9221ea

SHA256
cc474984ad9e2eb76c385c270fc1bd41963848fc28176882ebeb649baeb32d2d

SHA512
05f71c238f31f7b244176996e6b9d755218e932f47967b34d747cb67044937a04c72845f7378ab424923921d4488549236ea3eda9c6390328b83e009cfc904c0

Download Submit
C:\Program Files\Common Files\microsoft shared\MSInfo\123.exe

Filesize
306KB

MD5
ed16c398087a819b71cbb5b67471e876

SHA1
98c4e03558e543df89e078023074f9c6fa23034d

SHA256
ffc1f463adb88a132858aeb548f9929c90df947010024c4d13cb72e2b8fe5529

SHA512
6651be85ac0943c2d537ba6a45e4092a5b8f4d11277364214b468ef840ac0527825628b2d881bc0c05cad76583454d798ff5a6b04831caa8a1e1d42e05918dd9

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

Filesize
471B

MD5
d05db975cf07282910d2eeaf4d1d6e0a

SHA1
ee43161120259ffd9a634c71ad97a786a228c559

SHA256
3198a8f5168605583124b415310f2b135b6233cd3ff9d3bec9b064d609f86e5e

SHA512
c0aeba576a2b4baa4c38b4b4176137c3c72a426e222cf16424e333cbeb16e559499fa9c70d200adcd71bb012c35e65478772879071c80f7f9a2b945c9f6c0f3d

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

Filesize
404B

MD5
c322ccffec092ef98bce2c52c0b40c21

SHA1
79c3964e3de2e02278acc11fa19b66ca846441f7

SHA256
b630c0c6c4002b56cc1dbb988aa529ce1879c4a3f728907c9ff6ef415487a954

SHA512
a4041f51d3f771a937a135f8d2915056c14e191a14c358bbba6f88d59e090ea382d66dfc9ace9ce6aa3c44220803a44f117a93af9b8e2ce9123deecc2ec68bc5

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

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
memory/3060-11-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/3060-17-0x0000000000400000-0x0000000000556000-memory.dmp

Filesize
1.3MB

Download
memory/3060-8-0x0000000000400000-0x0000000000556000-memory.dmp

Filesize
1.3MB

Download
memory/3416-0-0x0000000000400000-0x0000000000556000-memory.dmp

Filesize
1.3MB

Download
memory/3416-18-0x0000000000400000-0x0000000000556000-memory.dmp

Filesize
1.3MB

Download
memory/3416-2-0x0000000000830000-0x0000000000831000-memory.dmp

Filesize
4KB

Download
memory/3416-1-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/3900-14-0x00000000007F0000-0x0000000000946000-memory.dmp

Filesize
1.3MB

Download
memory/4308-12-0x0000000000400000-0x0000000000556000-memory.dmp

Filesize
1.3MB

Download