2780c6ac1b53bbf6e3b60fa4982127cfc5dfa62e09d07726e8bbb78cd03af8e2

Analysis

max time kernel
148s
max time network
149s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
28-04-2024 18:10

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General

Target

05c7a37d6c6911de610286d24cc260a1_JaffaCakes118.html
Size

18KB
MD5

05c7a37d6c6911de610286d24cc260a1
SHA1

1670678d4dba6004693d26036f2f804dc07bcdc4
SHA256

2780c6ac1b53bbf6e3b60fa4982127cfc5dfa62e09d07726e8bbb78cd03af8e2
SHA512

4550d5d9f46a6470ba7eb3a19726e22f99e2e2bcdd8120d55f5666f1a759872930368d7ced7c0484359044c5c8049de916357811d918e71afa5fd35d48ea039d
SSDEEP

192:SIM3t0I5fo9cOQivXQWxZxdkVSoAIO4AzUnjBhE+82qDB8:SIMd0I5nO9HzsvEtxDB8

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 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\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "420489676"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry	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 (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	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
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\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	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\Recovery\PendingRecovery	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
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
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\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar	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\GPU	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\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{8BE948D1-058A-11EF-9BF8-4A0EF18FE26D} = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2300	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2300	iexplore.exe
2300	iexplore.exe
2736	IEXPLORE.EXE
2736	IEXPLORE.EXE
2736	IEXPLORE.EXE
2736	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2300 wrote to memory of 2736	2300	iexplore.exe	28
PID 2300 wrote to memory of 2736	2300	iexplore.exe	28
PID 2300 wrote to memory of 2736	2300	iexplore.exe	28
PID 2300 wrote to memory of 2736	2300	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\05c7a37d6c6911de610286d24cc260a1_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2300
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2300 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2736

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
0dbeca840adea91f9060b5248e580d53

SHA1
d423c6af8b5f68d156b3616093d51e86455909ac

SHA256
789b5894646d635e964656c2cfdf19e807390567b589c71cd11123297430cb24

SHA512
62142d84cfd0d32d5fb82e54e4a9f5e175e097137e79cc66e36005970fa9ce9ed7ab6301d7db7b072c839c0daedca6ee1c9bac6b3574b5fa7ce5b5532628b2ec

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

Filesize
344B

MD5
d96fa915d0c3c5c9f2a1d3602d4f38f5

SHA1
0330654c27e69ff92d2a2409a3d8362c4d74df5f

SHA256
17bb65343eea440766dc9b025a6cefda2957ef6db657db154d303e0a6da48628

SHA512
11a65d9367f444e7e600d2226f2502143abcc57cbde8952fc4025f0e1944cf16c8abd7807d0a3d702fdb3eadd4ba81304bc9c37405b2b6d91794e13e01aabedf

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

Filesize
344B

MD5
a3f5796e86149ced6ecf62656eed9e3c

SHA1
fff33ab6cc774cec26911fd93962d3e8c8fa2604

SHA256
2c17ca4c6ba63784e588e9532bc8160fe8cfede0417a2c4624eb655772da7e29

SHA512
883ea0dcffc569bb22cc9d1ad2205ecac96062902951f1ab8d1879fa77c6f0d66f0b5425153f164b05d64ac2322174d2d77e3cb4050ae25b09547abc32a23ff1

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

Filesize
344B

MD5
9f24259829d1f921867f153fe501cdbc

SHA1
54b313b40d088aca5e25b3166a80f838c06fe204

SHA256
f720eabc60458140b64ce8fb905838f18c1ada59a00f1bc443b16b92e6e8958e

SHA512
d0a23f79552be6fc312ec9226d615ae462d3118ccc62c495b6b828bda0383ec78ed61931d2b8352db360828c733a63387be2fbf80d9d74fba5ce43d656f75d28

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

Filesize
344B

MD5
e9c75272da85a6b8558e0f15dc683c77

SHA1
cbb46c2fa9fdf814184ab006acafd7336f4c567f

SHA256
981c88af3942ea438526bf50db44d09b34d42a5e687f2ea9c0348c62a966065b

SHA512
91fa29bc5d607acd96203f66a238aeb6b6947c3bab60e66fb705354c2cdbe13f3331ebcf3145bcfa877c72024267877fb6d8aa55c008035857f6061b6fc68398

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

Filesize
344B

MD5
f3c9d00a1963188c978613469ecc135e

SHA1
e0a3513af0bea67205f25f3be7fe4052012ca1bc

SHA256
16a63d89e6286b0a3744c6227f31c22a642116208983364283dc067f2b1e05ae

SHA512
860002e61faa620a87a9f8a4f9a232c326e47b588e26c7af28130329603c1b27c2ed2235692ac9c8acabda7a95743af189784e11646bf840b1f927b916dc1429

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

Filesize
344B

MD5
29a5b14164297a4878901df2783786ab

SHA1
7a2acd44dafa8a4f1d75d9b27077d7b1648241b8

SHA256
5ec0ab250358350d189b6ac2c1f1edb04084f3de067b2f964aabda325e17a955

SHA512
042f73e6f8910a82cd216c7377bc7881811744bbddbf78c3d3075a5108a550408183af9ed8f56c3b101370ff36d3402cf3969853c94c08a4a08e71c21c03ddcd

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

Filesize
344B

MD5
38ae9f5f2c33d51e5eb0b835cc3fd2dd

SHA1
b0553b064297745afc81a286a1288f6fd99cbacd

SHA256
ab0d99e85dedf7a15e2afc6d2ba71ee0289124ea1696ba48c195fa42bfcd6819

SHA512
4cacbcf48dc95788b8b0504d14b4956fe2df07e151bd2fe2dbe15bacd33ccb80165bc245831806192111673403655cc02012e41686847d03cff42d5c6030b9ba

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

Filesize
344B

MD5
bb0fc5d2113af7e9da314e27d5bd3734

SHA1
cca59eaf3a291d45fea284371bcfda2c1ddf9e0a

SHA256
82983e897447437722dfa9829df46ecefb0fdc0994447c48c3cdda8d1678118f

SHA512
839d1c1c9cf01e1d45039162358da02aee19ef1ea4295e64058264a6bb17567dd3817f850284f3c2c9ce35bb43d0f4b840a397cde44fc75fe3ea15c126049f18

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

Filesize
344B

MD5
287f7728733855cbd348a86bcd4d978d

SHA1
e712fcd11c29ca38dda6bad9f22c993619db5025

SHA256
03c88e45a5143b533bf03af753d2e96fa6219dc2c7b564b0cf2fc41649d42e7c

SHA512
d5451b66591f5419c16cea9488764d78c70959bc0ced5f27cdd202f2247456b19e481b96e0c9ef71a2ae8aeef2822263fcc8c249231b6807eee5990bac504ac7

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab975.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabA51.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarA66.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit