modiloader | e59fa28c282dd2eb6b906e9aa0be9759a98fa273118bf3901e8724e17e0a8f64

Analysis

max time kernel
95s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29/11/2024, 10:29

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General

Target

b0a492b7f4f39433b2279ec02dc9f4fd_JaffaCakes118.exe
Size

407KB
MD5

b0a492b7f4f39433b2279ec02dc9f4fd
SHA1

cb78517d2e5e373be0b547f2d4d740dd1471430e
SHA256

e59fa28c282dd2eb6b906e9aa0be9759a98fa273118bf3901e8724e17e0a8f64
SHA512

b5622afa6b55bc89021ad0ec57172782454e896137cc21cd1c42b87a2ecd12debd119dca6c196e52c73846bbfffc4a31dcf6f7366d40c1ddde24dc1dffd26caa
SSDEEP

12288:9/NgnKspPhSgqTl2Q1RoCQ+4dmbQIa4v+X6DIuBrU:9lgnHJhSgqTQKuC/4A5axCIuBY

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 8 IoCs

resource	yara_rule
behavioral2/memory/3884-0-0x0000000000400000-0x00000000004BA000-memory.dmp	modiloader_stage2
behavioral2/memory/3884-1-0x0000000000400000-0x00000000004BA000-memory.dmp	modiloader_stage2
behavioral2/memory/3884-3-0x0000000000400000-0x00000000004BA000-memory.dmp	modiloader_stage2
behavioral2/memory/3884-4-0x0000000000400000-0x00000000004BA000-memory.dmp	modiloader_stage2
behavioral2/memory/3884-5-0x0000000000400000-0x00000000004BA000-memory.dmp	modiloader_stage2
behavioral2/memory/3884-7-0x0000000000400000-0x00000000004B9200-memory.dmp	modiloader_stage2
behavioral2/memory/3884-10-0x0000000000400000-0x00000000004B9200-memory.dmp	modiloader_stage2
behavioral2/memory/3884-9-0x0000000000400000-0x00000000004BA000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3256 set thread context of 3884	3256	b0a492b7f4f39433b2279ec02dc9f4fd_JaffaCakes118.exe	82
PID 3884 set thread context of 3184	3884	b0a492b7f4f39433b2279ec02dc9f4fd_JaffaCakes118.exe	83

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\FieleWay.txt	b0a492b7f4f39433b2279ec02dc9f4fd_JaffaCakes118.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	b0a492b7f4f39433b2279ec02dc9f4fd_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b0a492b7f4f39433b2279ec02dc9f4fd_JaffaCakes118.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-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2739794709"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2743075999"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31146569"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31146569"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2739794709"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "439641141"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{CEF0528F-AE3C-11EF-91C3-5227CD58F2D9} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\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-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31146569"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3184	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3184	IEXPLORE.EXE
3184	IEXPLORE.EXE
4992	IEXPLORE.EXE
4992	IEXPLORE.EXE
4992	IEXPLORE.EXE
4992	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3256 wrote to memory of 3884	3256	b0a492b7f4f39433b2279ec02dc9f4fd_JaffaCakes118.exe	82
PID 3256 wrote to memory of 3884	3256	b0a492b7f4f39433b2279ec02dc9f4fd_JaffaCakes118.exe	82
PID 3256 wrote to memory of 3884	3256	b0a492b7f4f39433b2279ec02dc9f4fd_JaffaCakes118.exe	82
PID 3256 wrote to memory of 3884	3256	b0a492b7f4f39433b2279ec02dc9f4fd_JaffaCakes118.exe	82
PID 3256 wrote to memory of 3884	3256	b0a492b7f4f39433b2279ec02dc9f4fd_JaffaCakes118.exe	82
PID 3884 wrote to memory of 3184	3884	b0a492b7f4f39433b2279ec02dc9f4fd_JaffaCakes118.exe	83
PID 3884 wrote to memory of 3184	3884	b0a492b7f4f39433b2279ec02dc9f4fd_JaffaCakes118.exe	83
PID 3884 wrote to memory of 3184	3884	b0a492b7f4f39433b2279ec02dc9f4fd_JaffaCakes118.exe	83
PID 3184 wrote to memory of 4992	3184	IEXPLORE.EXE	84
PID 3184 wrote to memory of 4992	3184	IEXPLORE.EXE	84
PID 3184 wrote to memory of 4992	3184	IEXPLORE.EXE	84

C:\Users\Admin\AppData\Local\Temp\b0a492b7f4f39433b2279ec02dc9f4fd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b0a492b7f4f39433b2279ec02dc9f4fd_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3256
- C:\Users\Admin\AppData\Local\Temp\b0a492b7f4f39433b2279ec02dc9f4fd_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\b0a492b7f4f39433b2279ec02dc9f4fd_JaffaCakes118.exe
  2⤵
  - Suspicious use of SetThreadContext
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3884
- - 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:3184
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3184 CREDAT:17410 /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:4992

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

Filesize
471B

MD5
549aeb864011f0c57644853ec90cbab9

SHA1
fd63ad25ed0824b3aa6c9bce49f55d85d0a88e3e

SHA256
8c2c91480d44c8881a3cde343916de69bcddf67dff17588e9640c4d7b01437ea

SHA512
6d6cacc4c938ff1cc53d4504fc8faa8ca2c4ddab8c0edfddfaee6039a12b9f845dca85b0ef06cad8b6a2a7f02c0b6cb47cf6ea0dda333ae21bb59d222247be7e

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

Filesize
404B

MD5
df0dc7ca6cd4ee084d42bd60f685d176

SHA1
e412494f5ca368c44d8f575b4cc3aacd2a0f5c95

SHA256
0edc4d878c53f8131efd4f16415d616a4d7c75825cc53a94e948251165b97a38

SHA512
d503757d2f8623d001a770ae39e789d256b1c8b868938f34a35dc31744f610e080a013098a6a609dfc0fbf6b6567361661c88578c562d08d5a6a29701a70a2ad

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\XH3Z2ZON\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
memory/3184-8-0x0000000000480000-0x00000000004ED000-memory.dmp

Filesize
436KB

Download
memory/3256-2-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/3884-7-0x0000000000400000-0x00000000004B9200-memory.dmp

Filesize
740KB

Download
memory/3884-0-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/3884-5-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/3884-10-0x0000000000400000-0x00000000004B9200-memory.dmp

Filesize
740KB

Download
memory/3884-9-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/3884-4-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/3884-3-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/3884-1-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

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