54ba2b7d6d5492600c00244ac15430be57ac94df4eaf3669107f82bd40e114e8

Analysis

max time kernel
150s
max time network
151s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
13/06/2024, 09:24

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General

Target

a4d635acbb3d26e5dc8d0f2b12ed8af8_JaffaCakes118.html
Size

36KB
MD5

a4d635acbb3d26e5dc8d0f2b12ed8af8
SHA1

1921094cc05ba11c256adf0b2c3166679f5cfaa8
SHA256

54ba2b7d6d5492600c00244ac15430be57ac94df4eaf3669107f82bd40e114e8
SHA512

1061eb8f6f4089067f2ceaafdcef3082d31b6b8ab43253ccd875d8306cf38732d203aa857a9921891f50769c6187ee71e4cfedbbc89e30e16ee93f49f3930a6f
SSDEEP

192:uwvab5nXOnQjxn5Q/nnQieWNn0nQOkEnttFnQTbnBnQOg/ecwqYH7cwqYXXcwqYd:CQ/XqHx5ktK0bt86GTe

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\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
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\International\CpMRU\Enable = "1"	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\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424432561"	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\GPU	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\PendingRecovery\AdminActive = "1"	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
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\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\PageSetup	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\LowRegistry\DOMStorage	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\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU	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\IETld\LowMic	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\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{CA955511-2966-11EF-8CD1-FA3492730900} = "0"	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\InternetRegistry	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2172	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2172	iexplore.exe
2172	iexplore.exe
2344	IEXPLORE.EXE
2344	IEXPLORE.EXE
2344	IEXPLORE.EXE
2344	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 2344	2172	iexplore.exe	28
PID 2172 wrote to memory of 2344	2172	iexplore.exe	28
PID 2172 wrote to memory of 2344	2172	iexplore.exe	28
PID 2172 wrote to memory of 2344	2172	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a4d635acbb3d26e5dc8d0f2b12ed8af8_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2172
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2172 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2344

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
42c16550c04d5fe4d30af3b7e608d345

SHA1
b60097884bddaafc8f9f4d7eefb9afe0314301be

SHA256
3e132df96ea5eaa0b6dafac44df96c158e3a8994aedf4c10481997109c11e2a6

SHA512
1b8beb812462184efbde055c7e8bd3a742a8b5ba3b1c2c1a09f78da3a780d6a051a37cd2dcf81b9a9d57b53626d9b982eb0430199ef5fae2cce8b1c264abba4a

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

Filesize
342B

MD5
ace408b800f1a77abafb3f1b9b77acd3

SHA1
a6448264f53817efa8e812c3ac55c1c16e80bcbb

SHA256
adb601cf33d3c3b7eb6222f50bc86b835abfc7814d2de0791f185ee02f6764f5

SHA512
effe38393cc969edd4462a1b1ed24cfddbef1ebef129ee954303f3fa5247fbf882a68cf49fd63bfec312b0a56643e097535ef65cbad4e39926736981ded96ee1

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

Filesize
342B

MD5
16ec564ce150c26fc705eee5bfaa8c55

SHA1
19358b27a074c6ddd85fde9adf4411e028a1a016

SHA256
8a90689b4cdd391a397b6141a63a39ce00496d91a96e7a74f4a8efa76e252861

SHA512
7c3778a3ffe413a7bbe9cb0079954d7ef91c7bfa6dd064d0f14b8cd213dd6dd6760a74b8754deb1472bce15e111aee12c21f5aa718fc98b699ec2afa1c951226

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

Filesize
342B

MD5
33eb1942d8a895fd02cbd192d7112cf3

SHA1
feb00d06a55510f9b7b196517660623c3a297f18

SHA256
875d4aa7671d1b69286c9a6009e2bd308af835cc73ce46e15e3ad722ae1e2bff

SHA512
283400d1b29e278156f9a001c49cdff901e4909eaa7327c1e66ee8f15b4c7d113c657113ee427724a51d418a39e73b70b391380a3d0c1e16c297ee684e954b55

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

Filesize
342B

MD5
ee6dc5e1dd6bce67750830ffab460f5e

SHA1
1baa246ff935b6e4c13ed9665d6f6ce151202ee3

SHA256
4e0861121f62c120d0e1af204580c6f711fd7624407daf86ad29666dc5328fb4

SHA512
7d9d4b9c293c7afdc095046b6e1a00a1c48561dfc096bce2c46b023e5fccc290757f878473c89bebf7d8cd57546e0e98c276e69a936cb58d3f2893b0d5263bb2

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

Filesize
342B

MD5
7b303381bcaa7c7f0c1fe1f369896d96

SHA1
47173473ad419dfa2d6f2956bf7d1613911bcf34

SHA256
c7d2673146e4d117a1dcfce0765ee20cd394339364c428b2d17fbeae2a67faec

SHA512
098c5875c35ccde4079c6863442edb12a23cd35f88a58f512fb9e85c404c2d72989b896af2b005119354cc5213d603386170d2d6bfa1f6c8584fbcccd65cdce9

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

Filesize
342B

MD5
694d092acb7e850c880b0dee593c040a

SHA1
8b75bcabed570f78b514c5045e15acd7395d4871

SHA256
aeb352b7fcbb7769d811d6bedef834e54c810fc1b5136799e6739261a9b236d1

SHA512
77e5544010565747036990af5d0264214611b58bbecece0f295fd41ededab754d21abb6257c23265787fc764f466a1534514095655a419fba1aad9ff227d70a0

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

Filesize
342B

MD5
70565d7f07a971dfdd71a44315ab3dc3

SHA1
c317e3fc424e7efc48611952bc3f571cecb2c246

SHA256
dae05bab5aac4ddfca4ddd44872a868df6ea358d0f52289785ba60e820ba3819

SHA512
473fd2d964fed9c6003863115d88af7a51a9be93de1db81df954c2cc9194c599f6f757dcb5aa568a9f1e6254887cfe583e994b5a05397076347f2ed2d1ac45c6

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabBD5.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarCD6.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit