modiloader | b38ae977d0cc4a3a2f7566f217cd0a06df9c728276bd0dc10dcab1740d9d8701

Analysis

max time kernel
100s
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 16:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ee02ef82034bceac64cbed4586b6c2c2_JaffaCakes118.exe
Size

746KB
MD5

ee02ef82034bceac64cbed4586b6c2c2
SHA1

18255b27d60538d62fd0d829097c0f4c8d881b15
SHA256

b38ae977d0cc4a3a2f7566f217cd0a06df9c728276bd0dc10dcab1740d9d8701
SHA512

d3a22c63897f72321ddfaa3e5a079b68453ae6f047f968496288d180b7421bdcad41bb54a9f1451242234a722f2033e8e42a2751f7c2411a4498a6d569a38ef6
SSDEEP

12288:ic//////u+sihafNn5T0Uu1Pn6ai/xHqF5eknZWD149T2Oynb+yR/pRxcioYN3vZ:ic//////unigV5O1P6PJqFtM02bn3Rfj

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 7 IoCs

resource	yara_rule
behavioral2/memory/4524-0-0x0000000000400000-0x00000000004C2000-memory.dmp	modiloader_stage2
behavioral2/memory/4524-1-0x0000000000400000-0x00000000004C2000-memory.dmp	modiloader_stage2
behavioral2/memory/4524-4-0x0000000000400000-0x00000000004C2000-memory.dmp	modiloader_stage2
behavioral2/memory/4524-5-0x0000000000400000-0x00000000004C2000-memory.dmp	modiloader_stage2
behavioral2/memory/4524-9-0x0000000000400000-0x00000000004C2000-memory.dmp	modiloader_stage2
behavioral2/memory/4524-6-0x0000000000400000-0x00000000004C2000-memory.dmp	modiloader_stage2
behavioral2/memory/4524-3-0x0000000000400000-0x00000000004C2000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2972 set thread context of 4524	2972	ee02ef82034bceac64cbed4586b6c2c2_JaffaCakes118.exe	82
PID 4524 set thread context of 4372	4524	ee02ef82034bceac64cbed4586b6c2c2_JaffaCakes118.exe	83

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Tencent\0216.txt	ee02ef82034bceac64cbed4586b6c2c2_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	IEXPLORE.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ee02ef82034bceac64cbed4586b6c2c2_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ee02ef82034bceac64cbed4586b6c2c2_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 32 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31132540"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "433615628"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{9015F755-776F-11EF-8D5B-42C951A4D69F} = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\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-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1733265859"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1708578267"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31132540"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31132540"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31132540"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1708578267"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1733265859"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4372	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4372	IEXPLORE.EXE
4372	IEXPLORE.EXE
2876	IEXPLORE.EXE
2876	IEXPLORE.EXE
2876	IEXPLORE.EXE
2876	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2972 wrote to memory of 4524	2972	ee02ef82034bceac64cbed4586b6c2c2_JaffaCakes118.exe	82
PID 2972 wrote to memory of 4524	2972	ee02ef82034bceac64cbed4586b6c2c2_JaffaCakes118.exe	82
PID 2972 wrote to memory of 4524	2972	ee02ef82034bceac64cbed4586b6c2c2_JaffaCakes118.exe	82
PID 2972 wrote to memory of 4524	2972	ee02ef82034bceac64cbed4586b6c2c2_JaffaCakes118.exe	82
PID 2972 wrote to memory of 4524	2972	ee02ef82034bceac64cbed4586b6c2c2_JaffaCakes118.exe	82
PID 4524 wrote to memory of 4372	4524	ee02ef82034bceac64cbed4586b6c2c2_JaffaCakes118.exe	83
PID 4524 wrote to memory of 4372	4524	ee02ef82034bceac64cbed4586b6c2c2_JaffaCakes118.exe	83
PID 4524 wrote to memory of 4372	4524	ee02ef82034bceac64cbed4586b6c2c2_JaffaCakes118.exe	83
PID 4372 wrote to memory of 2876	4372	IEXPLORE.EXE	84
PID 4372 wrote to memory of 2876	4372	IEXPLORE.EXE	84
PID 4372 wrote to memory of 2876	4372	IEXPLORE.EXE	84

C:\Users\Admin\AppData\Local\Temp\ee02ef82034bceac64cbed4586b6c2c2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ee02ef82034bceac64cbed4586b6c2c2_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2972
- C:\Users\Admin\AppData\Local\Temp\ee02ef82034bceac64cbed4586b6c2c2_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\ee02ef82034bceac64cbed4586b6c2c2_JaffaCakes118.exe
  2⤵
  - Suspicious use of SetThreadContext
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4524
- - 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:4372
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4372 CREDAT:17410 /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:2876

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

Loading Replay Monitor...

Downloads

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

Filesize
471B

MD5
ed05e58945ed7a2c9b1cdfc86642b6ed

SHA1
57c72c87f05d91b39f235af6688c13c8d9749c67

SHA256
c4e101f22a067b19a4629a48e893f9cd842b9a709a979208c9c5bb06724124ab

SHA512
853107d0ed6191d3a79e2e31d2b41873ccc67ac8bddaeb4ba902cc27342a5bbb127ed98828fa499e1f898d6304da2a05b93457490873f44b5987df780801ef8a

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

Filesize
404B

MD5
553e0574ce182d8ac9b269f21f5eeb6b

SHA1
19d16b811444a5ff44820f9bbc5005fcb1f166f1

SHA256
df556d6c1ed6477589459d66bd5557f15e43b0171b47ec17403ef51c944e0424

SHA512
5965fda4070e8cfde77581d56682a0a01d43a715e32c9d9e5ae02a5e98b105f02ce21a83496db588062a0b55c18ebac6b230a5c62c5452cb16abcdea1eaef25b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\verCCC.tmp

Filesize
15KB

MD5
1a545d0052b581fbb2ab4c52133846bc

SHA1
62f3266a9b9925cd6d98658b92adec673cbe3dd3

SHA256
557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

SHA512
bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\KQ3665LB\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
memory/2972-2-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/4372-7-0x0000000000A20000-0x0000000000AE0000-memory.dmp

Filesize
768KB

Download
memory/4524-4-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/4524-6-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/4524-3-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/4524-9-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/4524-5-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/4524-0-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/4524-1-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download