8ef074ae4f2916a7cc0e2d87652609f1923d23e22f53af293ca3ab5d29404b5d

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
29/05/2024, 21:15

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General

Target

81f3dc3b354ad16931629740e28f1a93_JaffaCakes118.html
Size

27KB
MD5

81f3dc3b354ad16931629740e28f1a93
SHA1

53a7ade12e412cae7f76b0afc0d182dd898afe7f
SHA256

8ef074ae4f2916a7cc0e2d87652609f1923d23e22f53af293ca3ab5d29404b5d
SHA512

f126bd863125e71fbf62f3a36fcbe4b7950e785b25723eb99c1f780294e0873277abf18f8274ad9f26d99263df27884e39f60e0cd77fd8db9350cd9e4a27887e
SSDEEP

192:uqo/L2b5nMKnQjxn5Q/vnQieWNnNnQOkEnt5ZnQTbnNnQECJVevo7NtdFo+NzQ4C:naQ/GygcO40h

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{9F49B5C1-1E00-11EF-9FEE-EA42E82B8F01} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423179217"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2860	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2860	iexplore.exe
2860	iexplore.exe
2484	IEXPLORE.EXE
2484	IEXPLORE.EXE
2484	IEXPLORE.EXE
2484	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2860 wrote to memory of 2484	2860	iexplore.exe	28
PID 2860 wrote to memory of 2484	2860	iexplore.exe	28
PID 2860 wrote to memory of 2484	2860	iexplore.exe	28
PID 2860 wrote to memory of 2484	2860	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\81f3dc3b354ad16931629740e28f1a93_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2860
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2860 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2484

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:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
e70a2be18ccc182ba8581c2f3a85494c

SHA1
db3f5856ed6dee329f4cc4da88e0c537d521b30d

SHA256
918743e8bcfe91d58daaa293b4cdec1f31dbc0d2d3e63303c544ed731bc8d5be

SHA512
5332dfcb3f1a89b796f10ea04f93e238e1d6caec1e9d89fbef27b4f55182d7d45c7bb99e370179e22193be32b35d88ec2c0ed1246131f23566465c4321010657

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
c5c4692470baaf25bc18c0c5103bd157

SHA1
fa888eb98ffc60af4135c41dd890109184b24013

SHA256
33822dfd7190f500856802414bedb0541dd06b8c47f399e815883bdb1a4da085

SHA512
64f8b7e8c39e10f9fe8550348221ef1addaee2339ae4abcaa21c38ed23a641658803f3390d5bc479b97ddaf99f41ef6aebb251ad145a15c607bc7ee4ec34353f

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
8434cc586e31118c92fbe9e2d7e61ade

SHA1
73a48a1fe5bc37b194222f8c44eed9bbea84b13b

SHA256
e6345bea4c267b418c58160884f896c4140a4da53e60f792343b68ce31ce132c

SHA512
d03ee94f3ac3ec3851ec55a06339f4392605ed0d11d2bf60f54816dd21e6a13a39bd4cbc3477683a758ea462144e1018ce4170bba531791a404f3b43b12d7737

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
8c1413a26952d0ad9dffbbbd233589b0

SHA1
b540fd821fe52897615fb26904c6cf5bc363f79c

SHA256
a3a0d18a3182add98bc05a00ee8784ff03d038ff899fa3139de6593b6b14cfda

SHA512
05b6bde4966e00635355276d2a798472960ef8f457176526c71c5bbcf51c460abceac572ebc3b49ae3eb10ea5036a86e57ab644dd23b38ca75370ae774e92f39

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
af783086f31209f8afbbddfd5493a363

SHA1
4e9fa0921e765fa3042287251f1cb921517d707e

SHA256
9e02fc6ac09ace943d7e978d325894ba3cf471064c601198c88328d167cdefa2

SHA512
4d113b476f0487e935bef7b5d7d65d4f876d01807774d69e3845d8048e980321713abb23b0c86b457337070012c5b204090aefc95c070af07eac75330f87c9e6

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
95496ef5413f7715aa42af807b9155d7

SHA1
51a01335ce2a39c1d24bd4b8432ca972755e57ec

SHA256
adb0553e3af61b52a0f03683ec28418b8b94541d237661c4ba0c086ee3cad0b5

SHA512
db350929e494ca0680814659d703ed83487055b9f17ad59510b1ab74caeae2e4736f546582a23cab87d22116ccbd2f7c761dd4b8ed0f27347f5182ae077f2e6b

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
ecf3a648f54ff3636bf5bbf32d0ff132

SHA1
54f090c889aa764c085b13545db126c1f841c84c

SHA256
b7af662188dd29d5cb32685dc447a01af1567094cf54b169afc0653653344201

SHA512
0c56f51de452a271fb7289877430705b5dc5e452af790ce8c76ed08c51a3e2e2b1585f5cacd774bcaa5e2ef5671aca9ac1e4745ed8a7e8cf8977c23cdbac4e12

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
844f3c09e4671943939118e8eb314177

SHA1
b876b0e2051c4bed61ed35247b508abd8459dca6

SHA256
bfc07f958066534d70d9253a41b50edd27e60cfc4638990ac4231c5e53a58715

SHA512
a84296549f8b3335bbbed01837d5d871740a9997d106139e9f62fbc866e3dff64c2d7dd9a8faf3a4c1f1b71f5a79256c99662112b27aac68ea79ccf3092726ce

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
2c0d9a5eafe5af9a62d73c77a40560ec

SHA1
44dc3c83d2fca4ad5a3b9b9121838fb088075c4c

SHA256
83a39534d66487f260c0f179d231354010fd445b03a968f8a7c6d9e2b170ab94

SHA512
6e5b8aa7aec08d5019bfd066274c3350f78c276e678229ac69a9e25977b9dfbd54606e725aa50a12ebb6eb3837d88b6d510f5977c0ced0e611dcf7df64d6c064

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1383.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1483.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit