c2f4f07e26d4082fa33853ecddec3cd5134404d5e5218cb8d382501077d64f3d

Analysis

max time kernel
149s
max time network
151s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
10-06-2024 18:53

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General

Target

9ba6fe809507f347b73e10e8edb3085a_JaffaCakes118.html
Size

20KB
MD5

9ba6fe809507f347b73e10e8edb3085a
SHA1

ea96a018d7ad49d0910ec1751b70ad5c70b81ab6
SHA256

c2f4f07e26d4082fa33853ecddec3cd5134404d5e5218cb8d382501077d64f3d
SHA512

14d49c477d204921648902c1d0fb27dd0633186e6a9331a345fb3e4e62d55e98f6037fc9018df0e2254b543257cfdc2a19066f948c2732f6cb59df3b7ae2eb8a
SSDEEP

384:SIMd0I5nO9H75lVrRXnn9fAFu3svJ3hqxDB8:SEB5lVrRXnn9fAFu3ixqA

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 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\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{BB426021-275A-11EF-B73D-E693E3B3207D} = "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 (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424207481"	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\GPU	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\Toolbar\WebBrowser	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
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\Recovery\AdminActive	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\LowRegistry	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\Main\CompatibilityFlags = "0"	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
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\Recovery\PendingRecovery\AdminActive = "0"	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\LowRegistry\DontShowMeThisDialogAgain	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\Zoom	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2500	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2500	iexplore.exe
2500	iexplore.exe
2508	IEXPLORE.EXE
2508	IEXPLORE.EXE
2508	IEXPLORE.EXE
2508	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2500 wrote to memory of 2508	2500	iexplore.exe	28
PID 2500 wrote to memory of 2508	2500	iexplore.exe	28
PID 2500 wrote to memory of 2508	2500	iexplore.exe	28
PID 2500 wrote to memory of 2508	2500	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\9ba6fe809507f347b73e10e8edb3085a_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2500
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2500 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2508

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
b90fcd39adc8e2569107e5849d60e75f

SHA1
ac378e245172975955f2028bc1b3c107b3a80834

SHA256
4d2c5c870f555be3c9bf5e88d589effcd348f89d4336a02064f53a160af5f550

SHA512
7f2ce93903aaa0b35acd6c9974a1bc47d95b1bf620fe134b467218d9fc1a5c15d64369c9f071538db839f756a67fa49269fd2b77b45cf532fe00dc0c12e3bcaf

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

Filesize
342B

MD5
a05f4ef0bb8aa887af9cd5a815ccaf28

SHA1
7815c17219b8f4983c2beb0561ea3c3894319669

SHA256
d745db6a53e7a736ecba6c386d9fec1bae497f48aa58c013d541087a16968eee

SHA512
c788c8c6f1dc64efc173df9be719f5c6269dfb7f2e851305067dcdb1c5c9b8191bd51fa4a3170fb4833ac002c1f60b931baa486ee62713dfdcd4ded6b5b9d04f

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

Filesize
342B

MD5
927505a9ad44bd87da4362566ab1c38f

SHA1
e2120e78aa7f4e1a3ff8c1fec16a83595c3fd741

SHA256
168be3cb16ffcd5511620fbef53becc3ce293bca67e0e406d5782b2fc5e30161

SHA512
cfdb22c71b741d9a5b65f45792446c00fc3d49f2b4a0e59b5d3450b2aa15e7f0176eb53c1c898f727164aecce46d35f2a5f3f4b625bd0f654f90ce4ca8cf9bb4

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

Filesize
342B

MD5
1b2e83bff86928f80ed0ded4c1141e72

SHA1
53e9a81e03b985affde03c9d27613b15c09c3650

SHA256
7224d7505159488eef4507c829f6664127fe6d7d22753417b8b827ce2f50d293

SHA512
d305929efb3937c834628c49e387e1337a7d526c9aaaf57d9fbde66a0b127d67830e4071c3ee88b4c00834aa6b7f7340bb861c0ce748f70582cd3a418d117c02

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

Filesize
342B

MD5
29335efc39e8b27d5cacbedd79225638

SHA1
e31e3dff24fdb3a73abd8bb2882c8682523c422d

SHA256
a9258d59b6f6947e7fe7e6dfc15caa5fe1566ad799ad84c358b3e372423fea0b

SHA512
862545c7a70725d225487708e657a8e984449874abd416f84c7e97f41a0489a3910d253f0b12c56a01dca4eded3ca27c523e56a5304a0340ffe719fb9a2a09ad

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

Filesize
342B

MD5
5975dd98e2cd703b50e7b8cfe3ccbd87

SHA1
4d156764c520cac2296ecf7a52530580e1faa7f1

SHA256
d09bf2bcdb79dfa22a94b0da1ab124de9efd68dfabfece9e876333e2b2583e8e

SHA512
d945780499c993f99496b9e23fd1c0aec34af27ea67cf6a914536ae0105e630769f633a2e7ea16b694652fd788d23168b4b578e85f0f6777247360ffd0e2b15a

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

Filesize
342B

MD5
22f89589b63f76d3a1271b64e2b92fe8

SHA1
8768fdc7a048503c8c16989c57f6be89cb8d4e05

SHA256
2dbb28233079921d8f6a9aa34fa82d1046372023294045a170257e116005e5a8

SHA512
fce1de43db366070681aea066e72f2107c170e672991aa90a877413956957bae3f2e04995de6884ef77d9d5bfb7ff44b80fd6ce429e99fd4a025e7e45ea55002

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

Filesize
342B

MD5
911ebb27e9562eb9705ff85c7346db8f

SHA1
cc5b565303680d33d3df5c8ddbb32043665414df

SHA256
fc8b2a159c338de6e19eca4d5eed61500883dbf91e30503fddaa1633f81cd2d8

SHA512
5b06d80cb70066243a8055b404470c98a2f1b79071ca5cf257fccd31cb9efcc3a882c0df080506ab50839ae11665f18ed1faf3a24898ab3a8d715bde472bf125

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarFC1.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit