0f8af8525f7df2902c2b2b17ecdf1af2b603cd5a5c02460b49358053cb66dd23

Analysis

max time kernel
67s
max time network
128s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 18:48

Sharing

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General

Target

a7cef497c9b7ad1e0f41101fe50c0b0a_JaffaCakes118.html
Size

41KB
MD5

a7cef497c9b7ad1e0f41101fe50c0b0a
SHA1

4c24ec19b1c2f297521b98896663f71d389679a3
SHA256

0f8af8525f7df2902c2b2b17ecdf1af2b603cd5a5c02460b49358053cb66dd23
SHA512

407e781ea5f103c489e89d02ae638766970f394880735e974f406a45a88968bbf588768bcb10029151f2761ce08fdf17a2932d05dbb562967babac72c177de56
SSDEEP

768:0xzmXLmbXi09UPDMvCTH5K+PeC9VwhXJ4cXLNYNMxrXFRMsc4YlbLn6dehskYmg5:Kqbmji3YvqH5bPeaVwRX/JJUOVZrttDH

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000003125cc29be9a0e41b44a3d73dc8faf71000000000200000000001066000000010000200000007b66ba5ffda3e86823605a5ce698df8f00e97458433f61582a8e80b5fc21933f000000000e80000000020000200000006118eb02f828af3c6f64079737e4c20b6e7281a21bf01dbab9f17b9b6968d1f720000000a5aa968c96389464f8337621fca06334bad6f1845f10a81d8e9ab8d8bf974a8040000000e8d683e1192964d1f886e08c02353209b289539cf13f9d84a8ce38c21818cb2d56cba1d11826537a495ba011fba77a34dc274b9c7b86a6cd81007e663e70a9ba	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000003125cc29be9a0e41b44a3d73dc8faf7100000000020000000000106600000001000020000000d5cbd954065cee0ee0cea9df365a34a9da8b097a041fef92f902d29b002b5e8d000000000e800000000200002000000093461a82555faa6e1a97b42834902470f56794a70307f0dca602039020b2e823900000005358808ddb3629fc181e097eea00583219f2afcb2cfee2a485f70636c9b8719024ec91809079f034a255fad3036c751a1de45fbd0e1867c030fe5782671511543772b69268a577cf212a1211975b335457941ba9ec8f6d3fc68bfb9e93852a612025215749a060ca6f037390bbd0f139e28394dc982562ba8fafb86b211c3e34e0e80b0a79831864559552b3ae14383c400000005cbf39314f06296aff23df591022d748d00ea0d076e854c0f3566c0757d0c8c1edf4a281819cb20fec396c836519267227bf2b4274facd265fd1aa97ecf5ce11	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{82C892F1-5D92-11EF-A0A2-EA452A02DA21} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c02c30579ff1da01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "430168799"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1432	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1432	iexplore.exe
1432	iexplore.exe
2616	IEXPLORE.EXE
2616	IEXPLORE.EXE
2616	IEXPLORE.EXE
2616	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1432 wrote to memory of 2616	1432	iexplore.exe	30
PID 1432 wrote to memory of 2616	1432	iexplore.exe	30
PID 1432 wrote to memory of 2616	1432	iexplore.exe	30
PID 1432 wrote to memory of 2616	1432	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\a7cef497c9b7ad1e0f41101fe50c0b0a_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1432
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1432 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2616

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

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
342B

MD5
5b231ad30630b705c5690709342495a4

SHA1
2fe20029ef2ea63b03a581840d7452c0d5c135e9

SHA256
68029b4581b9b211f490e0698346ea1f7362f2623bd70ce39822d299ade030aa

SHA512
a6dae7e2184ca454c7cf43d0b5e1c6a0e408b1d535399c1d4cc0b4de2ce50ac5fdf8f1ae91cd01543e426e1e890d08075f237343d58f041ab30faa5326758e5b

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

Filesize
342B

MD5
9b69fe7fb039777736d458af83f7dcd1

SHA1
10aef62d8fa183c12fc17896248ff6e9f4a4d3da

SHA256
5c4387313e3d511edacb43a247008bd1ff906456097e51c18e126cb4a51901ee

SHA512
ecc551bc9dd320cd309fe3575277d035207f6a8e1e50c41e414ab2ec6f5c5aaa2623ee685b1e654aafb4375763ea2d68941a3d7f824d98ac5165a5a2deaeb978

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

Filesize
342B

MD5
e184c64d8543a76db7c4056e3516fe94

SHA1
cd34dc9e1a7b8b70e7632c64791d9a56bc238d95

SHA256
b806a220fb724dec62a2ab498e12315b4fcedac540a7b7b9f411b4ddec879551

SHA512
d19a35cbe03373f3e22a7e4d08e9843c042611e1850c0332ba61f5855968c47ed8fbd7136af862f5ab719b80f3a234e3f667bbeab392cc65a2ca4fd1079a1f94

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

Filesize
342B

MD5
b75a810f82ecf1c1e4fb49b2521d93c6

SHA1
fba694a654466ab6a70cdd5d5673b3131ee4c8d7

SHA256
af14dd5bb0373a36e5b066f63e85cb6718890a63692e4a11b8bf3e9e09411f32

SHA512
48c539612b003f5bc26b68510591d12b7d003b1b504deceba09cc9a173d0ad8704efa7f979d5a6590649aac63e0be8d6221a616194c7f0b1d1c506eac3809301

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

Filesize
342B

MD5
723ed69d2e70c761444a39419618effe

SHA1
4e26c0c99db81313b600ca85876e05e34eb3a025

SHA256
95b4ac024813257f4f394f68a2283f3ec17e1d5184dce9be1eaff399a1c764d0

SHA512
183aa803a48d4d5cba71b5fab8d425a81c53f7c5b3447fdf2d43adca76dc2fffc026c204eb39679d0ff987aca692a0a50766c35f732ecd1d4294fe72c4a7ba31

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

Filesize
342B

MD5
6250eaad0f17ce0b06fcd547773a5502

SHA1
9ec84aa7d5dd21410011d03ac20d274e48611f90

SHA256
11343f774e2a4277387092244046722c54a2dfa5cc47387169e5b49b9f236ccf

SHA512
c6c843f7e2fa9d671975d9fe909a4256ee4c37dcb83a33cbf2aba5d1f8843dbb2dc7a7e67020296ba5e73cd594c331108827c9a42c669831222ecfcd64463387

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

Filesize
342B

MD5
7324a59186cf511bf49c62493a0db092

SHA1
98d1d9d5f80c7b711cf1e5d1f296a7318fa3743e

SHA256
4dd3df1651bd7aebddc7df5e5f5bde0d398bfbdcb7857f915b0a60ac9541b6bd

SHA512
bd33bdd00f4c899e34b6fe946ee5a54bbef1179614c58743a17c0bf1f51c4e88a792bd696d251ebb55ad04e2a7948ec8a993245e03f84a2d2d68b72e8b009858

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

Filesize
342B

MD5
1f9883c7e923126be4b1d8c5a7108437

SHA1
f1673d32a8690bec3dcb43c0ae6dc5852573a53b

SHA256
04a4356f192281f66b831b83340ead3844c9650a21641dae59c3bb4623958a9b

SHA512
9e4aecad7c14e50344f86039db1e7e4358f34cb05f65bc194a4b991eb7735f4b9331e2e2a7f98ac0267643578522ad89b4e69bf33014c6b6070facfa12d1b479

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

Filesize
342B

MD5
ecfd1dd562bdca7423981d05c4859379

SHA1
29651f848a74669c934a4113f15c30303a730da6

SHA256
9887b7cbe83e923b403858ad68f30f776df9812147e05d4cae91a2fc43aacf3c

SHA512
517b90e539ba993cb3a9563c715b5485083e8c86e85f6deece85e3d8b58075ae9c3fdb1c3a21df6b6f29ab507c2407011bb42a16b9d3962aa8f419dc9b3d4309

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

Filesize
342B

MD5
90f68d22d9e5f35d0f2258cb536f97bd

SHA1
01edc7bb69348b83c6c8d3e6b40a24bdd33bf6a1

SHA256
e4e3d2037033776c3e221bedc10cefac76637fb241141003ccfbeaf3656aa84e

SHA512
5c71604d5b9b5a59049a5ea4493386334155f2623c390ab9939c9a4ea165e6ae9831c56975322f5733c2f644e780020953e60cde721d8f13c740aec412463a52

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabF98D.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarFE33.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit