a64378562efa2b4a8f18202bfd243dfa7c1794ab492989ad6ac7aef09afede51

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
29/05/2024, 09:50

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General

Target

8051e586e834104a1d1e4eb0c007a1be_JaffaCakes118.html
Size

39KB
MD5

8051e586e834104a1d1e4eb0c007a1be
SHA1

7a22c4a160aebb53d1e1b1246fde74e868cbdf8d
SHA256

a64378562efa2b4a8f18202bfd243dfa7c1794ab492989ad6ac7aef09afede51
SHA512

2c5a62ddd2d2405a6347215ed5fef9c5edca8cd1d6fcd9613076e1aaf4294bf3212c3bab3d2054e0053460f99d5cd11505c31c7f3aef2ca2233d2f934b4ae6ba
SSDEEP

192:uwHob5nd+nQjxn5Q/xnQieMNn28dnQOkEntbDnQTbnRnQmSWx2VAsYhbNX9iSIcP:GQ/w8WdxCcb2eJJ

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{E0AAA7A1-1DA0-11EF-8004-DAAF2542C58D} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423138094"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2288	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2288	iexplore.exe
2288	iexplore.exe
2260	IEXPLORE.EXE
2260	IEXPLORE.EXE
2260	IEXPLORE.EXE
2260	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2288 wrote to memory of 2260	2288	iexplore.exe	28
PID 2288 wrote to memory of 2260	2288	iexplore.exe	28
PID 2288 wrote to memory of 2260	2288	iexplore.exe	28
PID 2288 wrote to memory of 2260	2288	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\8051e586e834104a1d1e4eb0c007a1be_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2288
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2288 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2260

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
baa00354e270c1d6f0f3df0addc8cbe3

SHA1
15f720f17627c8e1fa3545a989702c7004610dde

SHA256
d72e7ddb5a54756afad7ddc3a9ab00b1add930b278ce2d27e19f6ba301bfcb3a

SHA512
7c5620e7a3a5d9f7b422998274c0c6b6fc96c9683f24964845c2270cc32f447fd5a235b326c0f5695e386899707bc8d3c39d5d1eb5f43c915413ca5dbbf0135a

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

Filesize
342B

MD5
c19e8698f7884bc26580f637c6f98d3d

SHA1
0e7257b2355df03dca739d61e8d4851b5b4d21f2

SHA256
5627e52073f69bc5cd5ec50ebaf052d56bafb5491cb52ca1cebc591ccc73d78a

SHA512
e5f119882ac68e8edf060ce1260b4c0b755ef315d1643b12c67881df5b12d13826e749e8f057dac2abac404f731e62d41a82c3c420447571b95123ca2304f365

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

Filesize
342B

MD5
e57c3d5ea50b3a3962aba5a112f85d9a

SHA1
be8fc2ca86ca0c1b4a108a8998c96a11efe0921c

SHA256
5fac9a26bda7a6bf70ac9c13fc942afa0719c2de2648b69b828b2fdc97a16cef

SHA512
d9fce732691079338eec07968013bf7dc1bd03c1ba76b74733454513c1a2c06af1b3b0b424c3ce982e65d1ec16a8a9becca51316f8a0052aea1236c37bf6e727

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

Filesize
342B

MD5
3ba78ed87ea2ae54fd65f054b93aef2f

SHA1
f44715f81047e22f2a2dcc59f056ad1fc15f8bcd

SHA256
f9f1d5c9c9502cccfa7bd8e72a32408e2eb34a96c13a61a676630f6f72240ff7

SHA512
db3ee988c177a7d8cf04d536c3d3942d0053cc7c557934ffa3c08c87cb71180ef0363c2800e5a5e2b305fa248e264e00d998c6c4273eaeab9839d59c5e9e42a8

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

Filesize
342B

MD5
5c52f4e38f2038159dffdacd31f7667c

SHA1
dc282d2be969928b5558273f7da66a92212c3388

SHA256
e5c0edcb9a9b904bfe9db1d3ac77b9633a7ad551a339d0554e807c478b3a0e6b

SHA512
046e5f5af1dc60623d68882ebc07096d91adee736212a26e206b617f543e99547bc9c585ec42fa93a91992eee67214a0cd9550027ed615a86c2869924678a1b9

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

Filesize
342B

MD5
6943ea811edaab791b3e7fa41a8d7530

SHA1
df01ab79f728c9b24a92d465ad2b98234c7ca25f

SHA256
8b6cc01dbe107b15a4b277144ebf938fcfd5ff12f2ccf640ed64301d42d8b9a4

SHA512
599a4427a49892ec531850df68616d89f318c3d4e502f51e091061fdaf34c94871784c8fa0190fe26e9d1ef94972893950cc5c2fbed762169ddc7b787d055fa0

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

Filesize
342B

MD5
0c2abdf08188d2f55a4c267a4e9bfd07

SHA1
b613209ca611400abfd9d2a4dac171b1fe9e7b92

SHA256
18dd2fe7b57a27f8b323b2429f97de5324797c977b3039efc36852f72caf3e19

SHA512
bd2b03508e85e3c268e7d349ff9b7634144db72a02ec47a8cd3c148db5a6a34f8496a8445680bb16d11e8d813a0c5a470e5942573690f4b5ba50c6a7e0818549

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

Filesize
342B

MD5
e3c1e25ab4a9938debb143e396384491

SHA1
869764faf0a4e4a077165db6a5a9d8b267056c49

SHA256
68f993168ff6273676edc30caea0e9f2686c1023460225b18e303f4a8b48da37

SHA512
53b8ced723b2b5142bbb80ae4bf605ee73cbb4291db6681048e2e7eae95470ae3607cc81fafb16674380cf6f3eda73fde85440c2096ca879717bd3c11e70e6ba

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

Filesize
342B

MD5
edb202c751303072cc9c97290c69c2e6

SHA1
d5149fbaa2416f06f8ce52e14d5d71f702b984b6

SHA256
73cfbd01d6ad8d0f9af9fb66c2c467f84e06d38d7bee62ca689723d931520fd6

SHA512
ca428a000f8e6a672ac2a19dd6c40e578de91329b51c9e8750b5578d6977bcfd1ecb48f9ee88f7446ed48e00745bcae97653f8d84a1c60be0633eabc47f7388d

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

Filesize
342B

MD5
502c6e1f86f083e526608f321f59cc2b

SHA1
96411ab621ebab099b148d311792fd243f9e30b4

SHA256
5cbd05fb1296883b7b6f616e7da8f01ed4e6b05ba854d14c5c5d1adef1f169e9

SHA512
0df0f0b4b068c9eebf869c4ea328805120d3281168273c4fc0db6624c42b0d8078d4a2a0d26fced5577d2625edac34d3a6540f4760f337ad01914ac7fbc65d4b

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabB2A.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabBB8.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit