modiloader | ae78f1813c96535532be71ac89259f51b7b84edbaf9fcd2f97db58af04e06e1a

Analysis

max time kernel
93s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
20/06/2024, 15:02

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General

Target

0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
Size

726KB
MD5

0714394b7db4db09309ee67096723c0e
SHA1

7903c3111ec507cf266ef88c8ce42145ffca3d10
SHA256

ae78f1813c96535532be71ac89259f51b7b84edbaf9fcd2f97db58af04e06e1a
SHA512

96bf8c44011a0fba5366c017bfa27f19c4d7374b6e1625b8ad11d26d14ddb3998d5ba493186fe0a4a1c85a0de6ac5ae913fb5a38ef5005e027978050f5f62993
SSDEEP

12288:F8k37stBEScWoGdqDkg16l9xneL73U9sPG7SGzJkZqTYEH4K:F8kL0BfTdqDktl3cA+6zJcqTY4b

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/408-15-0x0000000000400000-0x00000000004BC000-memory.dmp	modiloader_stage2
behavioral2/memory/1560-14-0x0000000000C70000-0x0000000000D2C000-memory.dmp	modiloader_stage2

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\B:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\H:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\K:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\T:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\U:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\X:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\I:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\L:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\P:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\S:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\Y:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\Z:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\G:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\J:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\M:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\Q:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\R:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\V:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\W:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\A:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\E:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\N:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened (read-only)	\??\O:	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe

Drops autorun.inf file 1 TTPs 2 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	C:\AutoRun.inf	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
File opened for modification	F:\AutoRun.inf	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 408 set thread context of 1560	408	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe	81

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSINFO\paramstr.txt	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 30 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31114018"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3958618660"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "425660715"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{1791567C-2F16-11EF-A084-E20E9B62A9C1} = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31114018"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3960806197"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31114018"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\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-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3958618660"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1560	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1560	IEXPLORE.EXE
1560	IEXPLORE.EXE
3676	IEXPLORE.EXE
3676	IEXPLORE.EXE
3676	IEXPLORE.EXE
3676	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 408 wrote to memory of 1560	408	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe	81
PID 408 wrote to memory of 1560	408	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe	81
PID 408 wrote to memory of 1560	408	0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe	81
PID 1560 wrote to memory of 3676	1560	IEXPLORE.EXE	82
PID 1560 wrote to memory of 3676	1560	IEXPLORE.EXE	82
PID 1560 wrote to memory of 3676	1560	IEXPLORE.EXE	82

C:\Users\Admin\AppData\Local\Temp\0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0714394b7db4db09309ee67096723c0e_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Drops autorun.inf file
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:408
- 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:1560
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1560 CREDAT:17410 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:3676

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Replication Through Removable Media

T1091

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
471B

MD5
7d3b85dddbdd4fdb82ea4c9e4eb4b386

SHA1
ec55434869bf1ce79d37ebc36af1cea98309ca89

SHA256
9ff2020f99ff7cefa80d5551715f465a89592320ea24e72c001e11a216445cb1

SHA512
0d595242ed30e20906f2f50fd4fe454a963498bb07a34b2b892d9fe5a2cb7b76d195ac766342034b422e3d3705c7760ebaa5fdc4a9076f60dfa7c61336d51d03

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

Filesize
404B

MD5
ca69d480e6d157e97a7dc2f6629196ac

SHA1
0c370ca0edc6cdf5582c5200a915474d942bf764

SHA256
3a3cb844459a73383998f279beecfbcae5efda1651ea5f13bb36d0f5e826fe54

SHA512
6e31b5bf2361b1b1f28908b46159a6ab97544815753d276a8bbe16f341da177aabf8840de0a5b439f282d8725731773eae3ee6d1f3029c17ab8316dde5cb17f3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NA35E2FV\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
F:\AutoRun.inf

Filesize
81B

MD5
400209ebd824aeeb7633f6640322e89d

SHA1
e7d7e83f618e9ffcce5c332992fe34dbd8be9ce8

SHA256
e7c5b1bccffef005c0da369a4bc1ce6beafff8298b3d253bb6b1dabd672b304d

SHA512
e046c0662d5f2ba9399278102ff8fcf685ea13a63980ebb85898ad23ab67e620e2264a07d88b5a6e33d34d9263eaabc7cde921621f1efefbaec5b54a7af948c0

Download Submit
memory/408-13-0x0000000002210000-0x0000000002211000-memory.dmp

Filesize
4KB

Download
memory/408-15-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/1560-14-0x0000000000C70000-0x0000000000D2C000-memory.dmp

Filesize
752KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads