bb28af6c10549c66efe8f1edbddbb40c4425667828d79873e726ac447ae37a2b

Analysis

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

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
10/06/2024, 13:54

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General

Target

9ae3e52a6c77a462e9a69930ed8dc387_JaffaCakes118.html
Size

27KB
MD5

9ae3e52a6c77a462e9a69930ed8dc387
SHA1

226fb390ba3a67f5a5c4c0089a31c1f9f3555a40
SHA256

bb28af6c10549c66efe8f1edbddbb40c4425667828d79873e726ac447ae37a2b
SHA512

ff4304f9e60d727c2500520468c2b875effea0dbe430b3b05ac9425a1d0e45d2ca247272a8521e7561ddec02de3b724a102e32cf4fcb8f6e4cd33da034aa42dd
SSDEEP

192:uwPob5nR+nQjxn5Q/onQiejNnanQOkEntIenQTbnxnQ9e/7m6uvxbQl7MBDqnYns:4Q/0eNuxiSFWz

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\Zoom	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 (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424189516"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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\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\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\InitHits = "100"	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\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{E8687501-2730-11EF-831B-46E11F8BECEB} = "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 (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\Main	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\DomainSuggestion	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\International\CpMRU	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\LowRegistry\DontShowMeThisDialogAgain	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\Main	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 (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\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3036	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3036	iexplore.exe
3036	iexplore.exe
2884	IEXPLORE.EXE
2884	IEXPLORE.EXE
2884	IEXPLORE.EXE
2884	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3036 wrote to memory of 2884	3036	iexplore.exe	28
PID 3036 wrote to memory of 2884	3036	iexplore.exe	28
PID 3036 wrote to memory of 2884	3036	iexplore.exe	28
PID 3036 wrote to memory of 2884	3036	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\9ae3e52a6c77a462e9a69930ed8dc387_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3036
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3036 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2884

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
e495108b1247a9cabbe148047c750347

SHA1
adf4036e2e79ffa05ebb94a699186d4d6a18723c

SHA256
58bc7a537165ad39e7dfb3626ae1ead194bd09ad8a4904e9d120b3907fc945a8

SHA512
375986ea2dd2b25c080a2af1dcb01c523f7800e45528bf46e82f7f283e123713e573e864ae76941b34be3169efe566b75e7b112b80b0137a2fd116499b274f8e

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

Filesize
342B

MD5
e297686faa4b857e75fa14866c68a871

SHA1
e96ad05517174745adacd7fc8b522e8ffd26db2f

SHA256
db9ee69c593e8d98d3f4ec216b6ca91eec47618e547f0b4f99f8c4d93e51ce9c

SHA512
1a81456aa7751886fde61c10931b1164995858544f99478080caecce0dcf2c06bae407fb5c26100080c7f0f064048dea191a83ab0ba6789e61b15f098b2d605b

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

Filesize
342B

MD5
07761f137d1c5c3c54e30c12dffd7821

SHA1
dfb0cd587c861688364805e8134596218f7aaf12

SHA256
f33c672d8a4d405bb80eef430ad820663c20963a729c2a708769f3b667c671e5

SHA512
45a2654a0dcd8c0401ffcca00c1786963d0ab70d2ed92d49405fdfeffad1a53288376f8241202289aaf054f2cbe5bc125f9ccc2b26f7a9f86feccc41d9a630ad

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

Filesize
342B

MD5
30af13d8ce7aa600a173f14d9cbb8d5b

SHA1
3aa5afd9401932275cb1c233a8f5e1fc933713d2

SHA256
73799c937399c69d3c0b0fbf42f67db308cd6e2064e66e9cd4daf6ff58a08c75

SHA512
8e86a6e5c1c64e06959428ffe3a9260139c49604cf4a7015b33d96f43e63a10ae7464a2811b2571eb495bc00d325e990aedfd4517d7c3a90d3ffcbf27001c9bb

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

Filesize
342B

MD5
dd8a25d034e293d48885fdc92a498d98

SHA1
9b248c826b8dd83121c9314f6017245de788acc6

SHA256
ef54931e286dd32d16c80afbe5e9bfd16d10843f06b6f7d22aba534b81590a28

SHA512
3ba34f189f9539c70b6b7e7d870ee27ec7d479edea9669e0067d75f512a74690a8e9551a87fa44d9f9ed466153a37596f1c8cc867a0ff0bc44fe3c3bb487c0ae

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

Filesize
342B

MD5
3a9cf181b45ede74c91c24b65b9fdef2

SHA1
218de35f5e4c5e5bb21360a8759e3344abae5a37

SHA256
27bcc5ea58aba10fd618105c16d16a134b165d2c2c29e0add4cd3919dfb47f13

SHA512
1e73dba4d9085979d4eeef8101235304c9aba8acec0dd82a0d4ded4589e0bbb7512989b115ea9eecb05e887c4b7825007c7acf8041b384030e7e63b2306572ee

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

Filesize
342B

MD5
a1c9d1f942ef91e21fe48810cf388641

SHA1
4153655f08c962a28836df0ecc726f9deecb116f

SHA256
9d9a75413682ac592296c155f4e6e706f8bb7ac65c6788af3f1d3e0e316d8a20

SHA512
30def18b4191b62ef294f790cf1216b57698a9b55c0f9d688294446ab20d01c93675b17a031c62b2c88abaf82cdece17cf1567489fce084ba20b455e3996660a

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

Filesize
342B

MD5
f626269a5f0c5bb0f3ee95cf538a8e71

SHA1
e91866d9bcc6d3795dfb8851167693668f76e255

SHA256
37ae9698b2b745c723e37e2fc93263d0bbb74d555b9ebc0edfa4aebde2ed1bf9

SHA512
3413cc157345140d8b2417b0fc744f3ccc7072f576349b547ca854aacda0019bfdd4bd3bd7d97cd370170894f062d81673a4004bf93c3ca97c25ff6f13838417

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1EE7.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2008.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit