modiloader | 3c724d617a161797cd134a4c8babfe4dc02e23bf59d6acbb20f3c8885c1bf0d6

General

Target

0267f3ad68258fd1c208bd01068728bd_JaffaCakes118.exe
Size

735KB
MD5

0267f3ad68258fd1c208bd01068728bd
SHA1

56099f8050cfff61407efef10698c693b194a345
SHA256

3c724d617a161797cd134a4c8babfe4dc02e23bf59d6acbb20f3c8885c1bf0d6
SHA512

23218905208bb20a228da9881d71424151ed8a6165f192990862fbbdae3afe9a32512ae7cf1ce49814cfd6d6e2e16d7e5870dc3c17012448bb33b5f227e85d73
SSDEEP

12288:rmX53KYzEkDAqAlqTfkHyirIIDCcwJ7+x7u+8wlFCR1EmMlXTEK:rm5BzEyAlqTf2yn6AJuCECR1EmKXT3

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 5 IoCs

Processes:

resource	yara_rule
C:\Program Files\Common Files\microsoft shared\MSInfo\shvost.exe	modiloader_stage2
behavioral2/memory/5104-9-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2
behavioral2/memory/4736-11-0x0000000000CE0000-0x0000000000D9F000-memory.dmp	modiloader_stage2
behavioral2/memory/632-13-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2
behavioral2/memory/3940-12-0x0000000000400000-0x00000000004BF000-memory.dmp	modiloader_stage2

Executes dropped EXE 1 IoCs

Processes:

shvost.exe

pid process

3940 shvost.exe
Drops file in System32 directory 2 IoCs

Processes:

shvost.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\_shvost.exe shvost.exe
File created C:\Windows\SysWOW64\_shvost.exe shvost.exe

pid	process
3940	shvost.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\_shvost.exe	shvost.exe
File created	C:\Windows\SysWOW64\_shvost.exe	shvost.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

shvost.exe

description	pid	process	target process
PID 3940 set thread context of 5104	3940	shvost.exe	calc.exe
PID 3940 set thread context of 4736	3940	shvost.exe	IEXPLORE.EXE

Drops file in Program Files directory 2 IoCs

Processes:

0267f3ad68258fd1c208bd01068728bd_JaffaCakes118.exe

description	ioc	process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\shvost.exe	0267f3ad68258fd1c208bd01068728bd_JaffaCakes118.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\MSINFO\shvost.exe	0267f3ad68258fd1c208bd01068728bd_JaffaCakes118.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2892 5104 WerFault.exe calc.exe

pid	pid_target	process	target process
2892	5104	WerFault.exe	calc.exe

Modifies Internet Explorer settings 1 TTPs 30 IoCs

adware spyware

Modify Registry

T1112

Processes:

IEXPLORE.EXEIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{E21D3360-2EB4-11EF-86EC-C21B8D59DC13} = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\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-1-5-21-2080292272-204036150-2159171770-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "425618964"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31113921"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31113921"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3062752775"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3062752775"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31113921"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3065565868"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

IEXPLORE.EXE

pid process

4736 IEXPLORE.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

IEXPLORE.EXEIEXPLORE.EXE

pid process

4736 IEXPLORE.EXE
4736 IEXPLORE.EXE
3184 IEXPLORE.EXE
3184 IEXPLORE.EXE
3184 IEXPLORE.EXE
3184 IEXPLORE.EXE

pid	process
4736	IEXPLORE.EXE

pid	process
4736	IEXPLORE.EXE
4736	IEXPLORE.EXE
3184	IEXPLORE.EXE
3184	IEXPLORE.EXE
3184	IEXPLORE.EXE
3184	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

0267f3ad68258fd1c208bd01068728bd_JaffaCakes118.exeshvost.exeIEXPLORE.EXE

description	pid	process	target process
PID 632 wrote to memory of 3940	632	0267f3ad68258fd1c208bd01068728bd_JaffaCakes118.exe	shvost.exe
PID 632 wrote to memory of 3940	632	0267f3ad68258fd1c208bd01068728bd_JaffaCakes118.exe	shvost.exe
PID 632 wrote to memory of 3940	632	0267f3ad68258fd1c208bd01068728bd_JaffaCakes118.exe	shvost.exe
PID 3940 wrote to memory of 5104	3940	shvost.exe	calc.exe
PID 3940 wrote to memory of 5104	3940	shvost.exe	calc.exe
PID 3940 wrote to memory of 5104	3940	shvost.exe	calc.exe
PID 3940 wrote to memory of 5104	3940	shvost.exe	calc.exe
PID 3940 wrote to memory of 5104	3940	shvost.exe	calc.exe
PID 3940 wrote to memory of 4736	3940	shvost.exe	IEXPLORE.EXE
PID 3940 wrote to memory of 4736	3940	shvost.exe	IEXPLORE.EXE
PID 3940 wrote to memory of 4736	3940	shvost.exe	IEXPLORE.EXE
PID 4736 wrote to memory of 3184	4736	IEXPLORE.EXE	IEXPLORE.EXE
PID 4736 wrote to memory of 3184	4736	IEXPLORE.EXE	IEXPLORE.EXE
PID 4736 wrote to memory of 3184	4736	IEXPLORE.EXE	IEXPLORE.EXE

C:\Users\Admin\AppData\Local\Temp\0267f3ad68258fd1c208bd01068728bd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0267f3ad68258fd1c208bd01068728bd_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:632

C:\Program Files\Common Files\Microsoft Shared\MSINFO\shvost.exe
"C:\Program Files\Common Files\Microsoft Shared\MSINFO\shvost.exe"
2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3940

C:\Windows\SysWOW64\calc.exe
"C:\Windows\system32\calc.exe"
3⤵
PID:5104

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5104 -s 12
4⤵
- Program crash
PID:2892

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:4736

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4736 CREDAT:17410 /prefetch:2
4⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3184

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5104 -ip 5104
1⤵
PID:2264

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:\Program Files\Common Files\microsoft shared\MSInfo\shvost.exe

Filesize
735KB

MD5
0267f3ad68258fd1c208bd01068728bd

SHA1
56099f8050cfff61407efef10698c693b194a345

SHA256
3c724d617a161797cd134a4c8babfe4dc02e23bf59d6acbb20f3c8885c1bf0d6

SHA512
23218905208bb20a228da9881d71424151ed8a6165f192990862fbbdae3afe9a32512ae7cf1ce49814cfd6d6e2e16d7e5870dc3c17012448bb33b5f227e85d73

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GU2A83AM\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
memory/632-2-0x0000000002280000-0x0000000002281000-memory.dmp

Filesize
4KB

Download
memory/632-13-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/3940-8-0x0000000002110000-0x0000000002111000-memory.dmp

Filesize
4KB

Download
memory/3940-12-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/4736-11-0x0000000000CE0000-0x0000000000D9F000-memory.dmp

Filesize
764KB

Download
memory/5104-9-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads