modiloader | a59503e9fff2e3c699693044935970da04678075bb05dfcfd4de1fe3d54939d5

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
11/07/2024, 05:24

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General

Target

37dbbc9ede3ecbdedabb6b205bdd89d3_JaffaCakes118.exe
Size

276KB
MD5

37dbbc9ede3ecbdedabb6b205bdd89d3
SHA1

062e91fc7375217f160eb5263d2b3630877c875c
SHA256

a59503e9fff2e3c699693044935970da04678075bb05dfcfd4de1fe3d54939d5
SHA512

7028a05cb322a37885112a8f334b9bdc1edfb0a740d974ecf5a3d65874cee1b17872b3085cac342b9085353427c9c0ada17d4e68139d8c6d4a288cf434d9a954
SSDEEP

6144:pWL00gtoGcdeDCFgmYmzyoLLoUz7+wgW6fMJ9iVJjNuUM7Pq27d9fvUA:j0gydeQxVXw7wgW6fMJEVJcXPqgd9Hf

Score

10^/10

modiloader 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/2916-16-0x0000000000400000-0x0000000000515000-memory.dmp	modiloader_stage2
behavioral2/memory/3980-17-0x0000000000400000-0x0000000000515000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

pid	Process
2916	NT system.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\_NT system.exe	NT system.exe
File opened for modification	C:\Windows\SysWOW64\_NT system.exe	NT system.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2916 set thread context of 2432	2916	NT system.exe	87
PID 2916 set thread context of 1320	2916	NT system.exe	88

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\NT system.exe	37dbbc9ede3ecbdedabb6b205bdd89d3_JaffaCakes118.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\NT system.exe	37dbbc9ede3ecbdedabb6b205bdd89d3_JaffaCakes118.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\SgotoDel.bat	37dbbc9ede3ecbdedabb6b205bdd89d3_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1476	2432	WerFault.exe	87

Modifies Internet Explorer settings 1 TTPs 30 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3418758097"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3418758097"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\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
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31118162"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31118162"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3424539004"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31118162"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{F76ADD79-3F45-11EF-B355-7A4AC7ACABCB} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "427440495"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1320	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1320	IEXPLORE.EXE
1320	IEXPLORE.EXE
2104	IEXPLORE.EXE
2104	IEXPLORE.EXE
2104	IEXPLORE.EXE
2104	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3980 wrote to memory of 2916	3980	37dbbc9ede3ecbdedabb6b205bdd89d3_JaffaCakes118.exe	86
PID 3980 wrote to memory of 2916	3980	37dbbc9ede3ecbdedabb6b205bdd89d3_JaffaCakes118.exe	86
PID 3980 wrote to memory of 2916	3980	37dbbc9ede3ecbdedabb6b205bdd89d3_JaffaCakes118.exe	86
PID 2916 wrote to memory of 2432	2916	NT system.exe	87
PID 2916 wrote to memory of 2432	2916	NT system.exe	87
PID 2916 wrote to memory of 2432	2916	NT system.exe	87
PID 2916 wrote to memory of 2432	2916	NT system.exe	87
PID 2916 wrote to memory of 2432	2916	NT system.exe	87
PID 2916 wrote to memory of 1320	2916	NT system.exe	88
PID 2916 wrote to memory of 1320	2916	NT system.exe	88
PID 2916 wrote to memory of 1320	2916	NT system.exe	88
PID 3980 wrote to memory of 1932	3980	37dbbc9ede3ecbdedabb6b205bdd89d3_JaffaCakes118.exe	90
PID 3980 wrote to memory of 1932	3980	37dbbc9ede3ecbdedabb6b205bdd89d3_JaffaCakes118.exe	90
PID 3980 wrote to memory of 1932	3980	37dbbc9ede3ecbdedabb6b205bdd89d3_JaffaCakes118.exe	90
PID 1320 wrote to memory of 2104	1320	IEXPLORE.EXE	93
PID 1320 wrote to memory of 2104	1320	IEXPLORE.EXE	93
PID 1320 wrote to memory of 2104	1320	IEXPLORE.EXE	93

C:\Users\Admin\AppData\Local\Temp\37dbbc9ede3ecbdedabb6b205bdd89d3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\37dbbc9ede3ecbdedabb6b205bdd89d3_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:3980
- C:\Program Files\Common Files\Microsoft Shared\MSINFO\NT system.exe
  "C:\Program Files\Common Files\Microsoft Shared\MSINFO\NT system.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:2916
- - C:\Windows\SysWOW64\calc.exe
    "C:\Windows\system32\calc.exe"
    3⤵
    PID:2432
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2432 -s 12
      4⤵
      Program crash
      PID:1476
- - 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:1320
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1320 CREDAT:17410 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:2104
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Program Files\Common Files\Microsoft Shared\MSINFO\SgotoDel.bat""
  2⤵
  PID:1932

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2432 -ip 2432
1⤵
PID:3244

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
212B

MD5
9ed83cb5959ce13389c47796ca2bcd7d

SHA1
a92f2af20c8552e148cc65bbed75da1e16d090e4

SHA256
fdeadd8d875819b96785d0efb029aa391ace46a42dd495cde87730d29f713ea5

SHA512
3a31b28ef45f0eb06114398bb877e2b4f4931d8cd5f8caaf1fc915f51dc785b1ab5bf115180116a27ce734fd61bd817c9cd9262ffe4bb94031adf8204967879a

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

Filesize
276KB

MD5
37dbbc9ede3ecbdedabb6b205bdd89d3

SHA1
062e91fc7375217f160eb5263d2b3630877c875c

SHA256
a59503e9fff2e3c699693044935970da04678075bb05dfcfd4de1fe3d54939d5

SHA512
7028a05cb322a37885112a8f334b9bdc1edfb0a740d974ecf5a3d65874cee1b17872b3085cac342b9085353427c9c0ada17d4e68139d8c6d4a288cf434d9a954

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\MQYRE6E5\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
memory/1320-13-0x0000000000520000-0x0000000000635000-memory.dmp

Filesize
1.1MB

Download
memory/2432-11-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/2916-8-0x00000000009F0000-0x00000000009F1000-memory.dmp

Filesize
4KB

Download
memory/2916-16-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/3980-0-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/3980-1-0x0000000000AE0000-0x0000000000AE1000-memory.dmp

Filesize
4KB

Download
memory/3980-4-0x0000000000B40000-0x0000000000B41000-memory.dmp

Filesize
4KB

Download
memory/3980-17-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download