2b4192ef256d39f8405df5a43554fe725898e6655bd9938aed104772e6b52d7e

Analysis

max time kernel
148s
max time network
146s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
28-08-2024 23:14

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General

Target

c7d2dce0044cc7dab219f3504eea733f_JaffaCakes118.html
Size

23KB
MD5

c7d2dce0044cc7dab219f3504eea733f
SHA1

ea28f44d5c994a84157d14cccf69b40686130122
SHA256

2b4192ef256d39f8405df5a43554fe725898e6655bd9938aed104772e6b52d7e
SHA512

b293afc40c8eabf0ff66fab84eb41c90a1f634e95f0f7474e54f8d7b6440846c3b4f578e994da7c7da4eb8ce10ad1df3df13c3c1d8c3e98dd915521acf83c410
SSDEEP

384:e1CCu/Wli1oE/i4fKyyLk8kpZsQIFVn/u4zzu4GO:15/WI+E/imKyyLTkpZsQIFF/u4zzu4GO

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
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "431048772"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e035622fa0f9da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{53D5B0F1-6593-11EF-9BC7-EEF6AC92610E} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000a3d5a058b71c4645a1a6b8b9d2c7fb4700000000020000000000106600000001000020000000b0fbc6a0672aebf6bc9fa22611d5c6247c15f7d2e86507456f761a15b93f3a53000000000e800000000200002000000019d4b5b91b1db5b7bfae61f4674cfbe9e418867d9f6249930039855da973174420000000b84930608af01d5f88ab1236f0d6ecf68b2a94bbf92cbf564b9c5b4a5e0e385f400000007fc75bed633046180e0220fec097f841c0261cc343dd4d5a73697e192ad0e082294af4113d2030213b5f554b4a83c9c9bcc45977edf5c120927f16fc75b80014	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2076	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2076	iexplore.exe
2076	iexplore.exe
2132	IEXPLORE.EXE
2132	IEXPLORE.EXE
2132	IEXPLORE.EXE
2132	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2076 wrote to memory of 2132	2076	iexplore.exe	30
PID 2076 wrote to memory of 2132	2076	iexplore.exe	30
PID 2076 wrote to memory of 2132	2076	iexplore.exe	30
PID 2076 wrote to memory of 2132	2076	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\c7d2dce0044cc7dab219f3504eea733f_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2076
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2076 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2132

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\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
914B

MD5
e4a68ac854ac5242460afd72481b2a44

SHA1
df3c24f9bfd666761b268073fe06d1cc8d4f82a4

SHA256
cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

SHA512
5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
252B

MD5
d7b288659c26a4decd3381b07c6e2767

SHA1
40a0828fef5030c1e3ebe42e7d1c8c7036c8d69e

SHA256
0833861971c2181f1e4cc35e68ad338da12efdff890f183bbcfe9d14f3cdecf2

SHA512
8371d2f4948be92edae40f2ff8ebba421d8d97e9a0d52e5c73ace2190956550c2918938d22ec4ad8a52cf9936784a28e0f5bc7d8ceb9dbe1e952552c81e9042a

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

Filesize
342B

MD5
3ea2183c68fc85c71b77a97c29ef4500

SHA1
4d02a367d5f8d8e9f33a0a3044eda93ec0323414

SHA256
09387d3273824a068b984365e1d120c1c969c678004daaa3be5dcc2c922838d4

SHA512
3592d9c914c0591b32ff49ea1f5b643cdc903dca211e5a5d4aaf6faed2f16e138ac6cf71e6972e3f0a2c303a90b9e797fa79f3ef217d4437935cb8651aaa602c

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

Filesize
342B

MD5
05e6c9a454c227bd0857e22f868528dc

SHA1
bfe01ed6d038ed20369b440bdcc38b5e87dd86a7

SHA256
0d14a2c0878b7a2ef42220345acd8fa5d495d0135913e2f5d6365eb1c35fc7e2

SHA512
f8b5ea25ae0e83f37876ae373573c3c2452d65cdee5168b9c7909519ab89bbd0e290553c385d36fc1a691e1cf5c0c234d49133f801d3f8969282cefc622b6b36

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

Filesize
342B

MD5
ded80db743db5d57321db266fbd52285

SHA1
2e8f623339bd3370bd6cd27e6111fdde86f86f41

SHA256
56a08b3f1f980eb9356fb9ffaa066b7040f08c1d3406922b009d0ebc14aac05a

SHA512
e16bb4c043066a06194837352aabbfa84eabf32826d5ae8ef47f8ff4d8eaf3155c40e8961a47f77bee73272f46af87d1c917fe75144090a9bde2e7c2421596e3

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

Filesize
342B

MD5
3af513ac38b320958069e5190a66a601

SHA1
b880a1c3a2efa7762b221433e20a37690c05cf78

SHA256
a00488d4cb4bc6beef64701d8dc1869cf787eb6135bca4c109f6a017a9e68f00

SHA512
cce7ac2a8597351b42b313e12484b6e65c4a288329d86cb28255eb91fac66aa15f37efcc4b356b0ea6a28c3fcf1776ef09173d138cce291bf15294b3e81b4a4f

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

Filesize
342B

MD5
99887986dd4a77b203beedb6d6f35a55

SHA1
244a9148b1b827e9e8c30bdd12064c44be916df2

SHA256
0c6345b5fc7267e12f105e9c7911f95c15645f82f883649146cdf44c2dd3c677

SHA512
299f420812259e5f62c45c571ce582e5aa4d61293d8702a42eef39d3092c51bcf53084f1c023bc5b9c0c16cfd546d062f6971e25ff0017db7db1811be5eec2a9

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

Filesize
342B

MD5
ff44bca03f42d3efc73ef17239ed6203

SHA1
fecfab0d3d460aae6843ab6082346c0cd5b7e630

SHA256
a5e0cb07a7615d54722307f83ae8345fade49ceeb6e24df71bb83140953bcf6e

SHA512
41f04eb41429a7974b509564d0b804be9099575c0556de33612ede41d07d4702dd92bf9867ba9491405628f148cacf52fc7a1b61f107e53e4003ecda63d43e89

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

Filesize
342B

MD5
c9cf0cc5438d2c35edf973f991917249

SHA1
9edeef1d44e69ddf72a7bd5b35f1f995d2f50cfc

SHA256
d41b31422f3289062c5a23378d435c7ccf662436620bc9a6b5c4686fc06aa40a

SHA512
ee8f80a81c0a5c82c5853293768f602c47a7ec6d59831825cfd7045afac71518710c8601286642099dffa6ead8c7763450b2287aaa131050c9b8f9a5a15c86e1

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
38fcdba252433e87db72df96f20ebe2c

SHA1
ae1918a760f1e67fbeaecf578ede1d4539c85a02

SHA256
271e899dfeeaa99bdc2362c7e4d5fe0aded7d7906c892892d5894c53ae0c7034

SHA512
66790cccfc6ef077b2b6e28dc49b46b9ad7cc12b4ae9a950dc896e4f91dc852dc3dabffbf1f8f07198ecd8a2c9138149e656e6866cdc81c1ff9aefa4a6c01032

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab733.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar735.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit