4213241f209a130732b3dfa6c822d496d151a229237789c81a9dfd9d58495f15

Analysis

max time kernel
150s
max time network
151s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
05/06/2024, 20:28

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General

Target

992a5946bc191f166b0d21ae117508c0_JaffaCakes118.html
Size

28KB
MD5

992a5946bc191f166b0d21ae117508c0
SHA1

9fcd921d0f5286833114e45b63ebd0c9ca7d445d
SHA256

4213241f209a130732b3dfa6c822d496d151a229237789c81a9dfd9d58495f15
SHA512

3ffa9e2f2988c22ec8ae6d6d1785eb6d3fd9589ab66a4bd5bd8b008d89edcac9d50db0f8d895f5f2ec5b8f177d1f1a8e73cf7c885fda23c894122abe003b3fa8
SSDEEP

192:uWn9Lb5n+RWnQjxn5Q/snQieXNninQOkEntAGnQTbnVnQDXCFAiaEsWcwqHA9uQT:KQ/K6o2VZ

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-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{37FCFE21-237A-11EF-8FD2-F6A6C85E5F4F} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423781198"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2924	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2924	iexplore.exe
2924	iexplore.exe
2112	IEXPLORE.EXE
2112	IEXPLORE.EXE
2112	IEXPLORE.EXE
2112	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2924 wrote to memory of 2112	2924	iexplore.exe	28
PID 2924 wrote to memory of 2112	2924	iexplore.exe	28
PID 2924 wrote to memory of 2112	2924	iexplore.exe	28
PID 2924 wrote to memory of 2112	2924	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\992a5946bc191f166b0d21ae117508c0_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2924
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2924 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2112

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
d87303d21644b758d42767f42ac4f4ff

SHA1
8877f073527344493e3fb0cd05daa448d5de7543

SHA256
47e70003670238eea8d92e96abc2c04dee83110a2e6d8121994961f2865b67e8

SHA512
85c70af81528085973361319d5efa62032cd124e7f62f7e4fd0c2b3038222cff660cf00ac125baa6bf46e002d296435eaa1a9e84f18a886ec0eda6c18bd51b28

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

Filesize
342B

MD5
acc1df6b2f86780f03a19f660bca3452

SHA1
5136425e4e49cc340899c85037ed26d3964c91be

SHA256
da9c9d2170b0462858c30f988c6581f97bbf7cae99e42177b151e3a6362ea5a8

SHA512
7c3a8fc5648fbc89c06686a826e5147fc88efdd26f4e8676841f0b53ca852244063e481b516c0120808f4f66ef3dd9b5b9fdd37b451f66fd94c4e0a5ee57a1af

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

Filesize
342B

MD5
60ef64bacd8746244749598a9c0de9db

SHA1
8cde1e123c6e6fd89c34da6de997d67ac45f7ee5

SHA256
945d4793c36342b4b5a8f58c8e0f01344dbb43a9d176e13f0ebff0580815d243

SHA512
490e5d3b145932ef96bd54813f63b1f96839f687b2e349a4ad7e4fdad4f2000d29a7c4621c36b414f0dbf819d1b8c4bbf6ae07a54ebc078d39eecd27456bb7aa

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

Filesize
342B

MD5
f59c54fd922f1c97c6711c2d2c0d6dd3

SHA1
63810fde46ace7f844c1b51d09613ecf2ac7a292

SHA256
ed6f9fa8eb2a1d48dc72941f6ae22ff47b9e60fa082ad30a5f94e323b4869b6d

SHA512
68b02151f68e2071504bf3fd368cf9c3582ffca1c317e75e5d03a1149647b296f2bad27b2d10a91ef21aef8925358b93197b24885c9ac8959360d1e080e844d2

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

Filesize
342B

MD5
40b7fc82c14e149cf40b98e0129087f6

SHA1
b9a53a0a64c1ef869685d84a4c3befe72d23f41b

SHA256
8fc593e50a1d12a54c13eebbaeeb73e9592c41c2af693ce679ec195a751a7502

SHA512
d392216bc5ba1c0f801e4d6e621ce720ac6b61486a6cf582a6d6b61aa56be3f6e8caf369ab4b8d60102461673bca0380ae005220872d0723906b6c847e865c56

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

Filesize
342B

MD5
e1d3d73bb457a5ea7f0be34576868f61

SHA1
c040502ecfb9bc31079a48f7c52b843b6c7d7426

SHA256
3818d46a57cc36e6931a161a7f7329a47facd2d46c649fc56806808b146196df

SHA512
fff35f26bbe31848afe3a8a5d9d9b6e0d56eca216e92fb6ff3b5982c6d957458ed8b0d0abbe28bcf53efc9259e2a204dab25cb2d64b8e8098aa52c8bd2658776

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

Filesize
342B

MD5
1103ec8484c40f98a80bea9d55eb71c4

SHA1
9702cf5b3408c7883db8cc175999269f5e132187

SHA256
2975d6b1fdab2d92f60a886afc3bf187e401c012d5e838cf2012c94ae2c90eeb

SHA512
deea5d610dc24ee1db982c10d6e33e1c944a0b7493526c151187177d37702cfeca43b7452e65dde16928984d1565e8e18e45419ee27b67a878e40fdf0e95dd2f

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

Filesize
342B

MD5
257965da6f6464bf5e8953c05bfa735d

SHA1
24ce2fe8158ebbd6c73684b7607cbfd34b8b5ef1

SHA256
f5772456ecf20c1eac2cf6d8134643d2035d6060a5c6c4698034d5f3e7bc1e0a

SHA512
4e239d386ece8bc43eeb88e619655a830d55b1323c840c85696e80b2f5fcef59f398c0c202fba1b60ac8401f0713c5aa73457778de16a706075ac8fefd9edcbb

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

Filesize
342B

MD5
83066a7877ca60abb8b6c3e513874c3e

SHA1
583ba069b5576695231da2a77a43644e98811645

SHA256
d1da7f39ba27fb967f81188a6bc7df5182796429aa6c63059eb3dd96ca61b0d5

SHA512
8887dda2e3b1685713003c95ccb3a6627cdb22f6e90e06f27109559c5bedc8fe6f61e0fe038eced3ed6bac146bd18c94f86749dbc2576478b3443ea44cadbb8f

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab172B.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar180A.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit