a2f34715455cd363bafa9308b904cd890ce110cef5c283a0ed3dc20ecc8ac888

Analysis

max time kernel
146s
max time network
142s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
10/08/2024, 04:26

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General

Target

84cb867545bf20019963af60d95139a1_JaffaCakes118.html
Size

1KB
MD5

84cb867545bf20019963af60d95139a1
SHA1

41d2ed236f88bcba727e80252127206118c94334
SHA256

a2f34715455cd363bafa9308b904cd890ce110cef5c283a0ed3dc20ecc8ac888
SHA512

3830b7104b6651b062e3dd9cfa8d2954ede505cb69d0bbe18c5b8af820ef232a1b68000143499f638b9d5d16d9168f566250e51a326ef4870b8e1dac1cfb0756

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-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "429425859"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000004961a9603b5d8740891a04601e8b8fb900000000020000000000106600000001000020000000bd23a211649b78d3cf266ac638269a4ee161567b5c4787c4005cd574373bbbd9000000000e80000000020000200000009e0a0c5ba59183276f68116c46947a7d439d99c16b5979a0fa9fea595b1302902000000015c053ce26308e49cbfdf1e006af292fa81003c0063a5ecbca004adbbf89c3a0400000006deec480dbf19c8efdd1303e240d3e241ae2587d7317976b8aaa92118d0cdda23843d41df78839ad04f713ec8e130ce28eeeae164f4696aab54d97b362c57c9c	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0c87888ddeada01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B0E11CC1-56D0-11EF-902B-EAA2AC88CDB5} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
844	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
844	iexplore.exe
844	iexplore.exe
2368	IEXPLORE.EXE
2368	IEXPLORE.EXE
2368	IEXPLORE.EXE
2368	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 844 wrote to memory of 2368	844	iexplore.exe	29
PID 844 wrote to memory of 2368	844	iexplore.exe	29
PID 844 wrote to memory of 2368	844	iexplore.exe	29
PID 844 wrote to memory of 2368	844	iexplore.exe	29

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\84cb867545bf20019963af60d95139a1_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:844
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:844 CREDAT:275457 /prefetch:2
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2368

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
9178260c97e672d45e4ed501bb95fd61

SHA1
26a29c1d46456e673c03dd5c7995f93d074a3bb4

SHA256
5cc981bd82938bd8fd7887a4f6dbf04ffcc77c19655688c0b81c3308b63aa17b

SHA512
17e706fd023fd72c7490657ffbae53ffff828045bdee4bb54242ab8a3cb15002e4c17b22a241a7a13374c7f719b9203c8d7dbc9e7537645b7bb7540c59fa06b3

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

Filesize
342B

MD5
6f225d43c6c2421836212d3554866cac

SHA1
8f5dd2777510c1828168b4defef5977000478b52

SHA256
808df5cfa62fd21849d927613d453d1107acf7773c8043a4335b22fd5deecd8c

SHA512
5b3eefe0d200859de199dcb5843fa7a6e5e7372f15692e5c5c1946b7f1c2199fdf757dec8a7bd26d72e1d28b02df61309d22e83dfd61ac2bf72b91e48f69ccaa

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

Filesize
342B

MD5
784c52cdee0cceb10eee6e5c995c0b48

SHA1
4b7090aaa5bd75481c3e8b12d766c922b29903a8

SHA256
fb80f78bb0a0b6d7da8cabf4958d59584e7bf1f84f8360c32b34d196d8e7e441

SHA512
3782ae50db25d82f1cf4706630314ea4de975c68580082f5f6d16fb88a63195645044a44660078dea3ebebdb5717af54f1dc04baab21de358c76d9d7ba004ba7

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

Filesize
342B

MD5
a3e92c3a000b6d065f75caf817856351

SHA1
5aa5fa1cf8e6de0de62b6bdceec37f022e8e31f1

SHA256
c95203010c58ffc029fd705baa14ec88e39ac18d217a6761357619d1c17c75bc

SHA512
aaffa1316d214453f30b258d3670480206ac62466d16cb2045636e35334f7b96fb43b35acf4a1c873d1fe92bf388100ac1c351388f3314abe6619d5d8c0a3e28

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

Filesize
342B

MD5
03e751df30728029d755870af5914297

SHA1
81769d0c91eb9e6208960446b093682a1749a0b3

SHA256
494befd03fa86a0308153c93639e2d9cd0cbd642a8db2c44530814ef81dd6b8e

SHA512
d848551637d493676c39909f18ac53424a7c4fec4cd4e596b023deccb820662a2c238522709a8f830b5726a0a43e0a30b2e05cd0469f80d617a84996bc4b4153

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

Filesize
342B

MD5
25978be43230a5d1129fe716e9511b80

SHA1
ef43c52a414d49ae5502d6f173c4929d187067c5

SHA256
05de0fc1cd1bda70ecf6bbb2e03ec79abd9fd763a6b5744f36d6d72e55df73f2

SHA512
411cbd5dd8bf614756e303c8b9cd88fb784143cab808189959d7108de01df3987d13acb565f7d2e33a81942ed820da87825f34fd048d9e087cebe4bab85ea712

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

Filesize
342B

MD5
020c1b0d2c7bba2dd6b00988006f5fe8

SHA1
9569baa9861c892ae5a6f6bf2095942b1275314c

SHA256
81b9ad2dd937e6d6753b1d618fb7d376ac1f2e996f792e40402bae021be055fb

SHA512
29771f818de5ed109155e0b24cce33d53f53769a4f5f38cf8ca6b3329672e1dac8277aaf38f05f2a9820deb215d2d0c6d1dc75c7d4ca735741c481cbbbd11d59

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

Filesize
342B

MD5
f7740ae3993820a8fd2ae53d6b473c54

SHA1
8a83ab65af0227dd6513dc09b19b5ae4e9f190f5

SHA256
40cb6af679345c95e915277ab9e6cb1085fbd7350779aebae01c47b1e5823530

SHA512
d41427cf52954a94e81a1731b89704c310e59a111a563ef5ba5dedd09041f1468fe4fd9e808dfd2d8c38987d16368f25f202a65fb9607daa34f5127e442a6cea

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

Filesize
342B

MD5
6d04b9e76e5f0526109c06d8c1ecd4e7

SHA1
4d8c1d912e481eac304af44e751663b362256536

SHA256
6bda8edf8c5e166f00bac21c0c350f556703620bffc2d79863eaa6aa3480084b

SHA512
30dfdc95831616959a6a54a98be791592c54b5d9f050e613cbde9a30f01ddd1de9e8de7f46c238cf78d1f86d44859d6233831066262471838ed9656e058732d0

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabA6FC.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarA76C.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit