modiloader | 3b16b3961de865f2afc79084650f9cad944dee54f1bd1d485fce4a79edb3b4cb

General

Target

324e85b43924736ff73bf044c90b93be_JaffaCakes118.exe
Size

404KB
MD5

324e85b43924736ff73bf044c90b93be
SHA1

6053e9c74fd6b4e5ca238b316f2baaa89868b99f
SHA256

3b16b3961de865f2afc79084650f9cad944dee54f1bd1d485fce4a79edb3b4cb
SHA512

e9157e7ca254a79e318707574b34d5f8267c6fe47f9d4ebb20b69a4529672e931c85e87b43df6370b41e1d4e79df4966127ba9ef4befe7faa6732869499652c5
SSDEEP

12288:leh3WVSgUKsUgDflIjfMPAgRTVDLea9/rSpe8noDcgG:leh3SSgXsUgxIruRJveEjoYcgG

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 3 IoCs

resource	yara_rule
behavioral2/memory/3984-2-0x0000000000400000-0x0000000000526000-memory.dmp	modiloader_stage2
behavioral2/memory/3984-4-0x0000000000400000-0x0000000000526000-memory.dmp	modiloader_stage2
behavioral2/memory/3984-6-0x0000000000400000-0x0000000000526000-memory.dmp	modiloader_stage2

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3984 set thread context of 2520	3984	324e85b43924736ff73bf044c90b93be_JaffaCakes118.exe	83

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SetupWay.txt	324e85b43924736ff73bf044c90b93be_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 20 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\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 (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{27C139E9-3E4A-11EF-96F8-CEC55C810519} = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "427332343"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2520	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2520	IEXPLORE.EXE
2520	IEXPLORE.EXE
1884	IEXPLORE.EXE
1884	IEXPLORE.EXE
1884	IEXPLORE.EXE
1884	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3984 wrote to memory of 2520	3984	324e85b43924736ff73bf044c90b93be_JaffaCakes118.exe	83
PID 3984 wrote to memory of 2520	3984	324e85b43924736ff73bf044c90b93be_JaffaCakes118.exe	83
PID 3984 wrote to memory of 2520	3984	324e85b43924736ff73bf044c90b93be_JaffaCakes118.exe	83
PID 2520 wrote to memory of 1884	2520	IEXPLORE.EXE	84
PID 2520 wrote to memory of 1884	2520	IEXPLORE.EXE	84
PID 2520 wrote to memory of 1884	2520	IEXPLORE.EXE	84

C:\Users\Admin\AppData\Local\Temp\324e85b43924736ff73bf044c90b93be_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\324e85b43924736ff73bf044c90b93be_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3984
- C:\program files\internet explorer\IEXPLORE.EXE
  "C:\program files\internet explorer\IEXPLORE.EXE"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2520
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2520 CREDAT:17410 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:1884

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\AF6HG05X\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
memory/2520-5-0x0000000000980000-0x0000000000AA6000-memory.dmp

Filesize
1.1MB

Download
memory/3984-0-0x0000000000400000-0x0000000000526000-memory.dmp

Filesize
1.1MB

Download
memory/3984-1-0x00000000004C2000-0x00000000004C3000-memory.dmp

Filesize
4KB

Download
memory/3984-2-0x0000000000400000-0x0000000000526000-memory.dmp

Filesize
1.1MB

Download
memory/3984-4-0x0000000000400000-0x0000000000526000-memory.dmp

Filesize
1.1MB

Download
memory/3984-6-0x0000000000400000-0x0000000000526000-memory.dmp

Filesize
1.1MB

Download

Analysis

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