6ef46094cfecf0aadaaecabb0ff9dc5f25566a54eee3483b2b3443d16eb294c0

Analysis

max time kernel
149s
max time network
137s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
16/05/2024, 07:33

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General

Target

4a0440b3ef644881c5173566cafe6386_JaffaCakes118.html
Size

13KB
MD5

4a0440b3ef644881c5173566cafe6386
SHA1

dd8a65c66dfd0840c012ce2bf11a0d314642a58c
SHA256

6ef46094cfecf0aadaaecabb0ff9dc5f25566a54eee3483b2b3443d16eb294c0
SHA512

968638b113ff4652bc5141827b9037fe7b907d4de0f72aad5413e13c47f72df7ca0f7ee3278a02b0b5412651c181f578dd2e23718d32b67138c542ee6b0258c4
SSDEEP

192:MVI0GiGQGEGImZwErFkIdfHGXGEiEGE0GLGeGYM2mGh1kJlyIEJGov7GjGxWeG+F:KncCiGVzCEW1mqmE4d+84tLo+axWY

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A37CF7B1-1356-11EF-8FD2-F6A6C85E5F4F} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422006698"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2924	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2924	iexplore.exe
2924	iexplore.exe
1032	IEXPLORE.EXE
1032	IEXPLORE.EXE
1032	IEXPLORE.EXE
1032	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2924 wrote to memory of 1032	2924	iexplore.exe	28
PID 2924 wrote to memory of 1032	2924	iexplore.exe	28
PID 2924 wrote to memory of 1032	2924	iexplore.exe	28
PID 2924 wrote to memory of 1032	2924	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\4a0440b3ef644881c5173566cafe6386_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2924
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2924 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1032

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
344B

MD5
998b55aafbf4dfc4ed8b6e6da4c8cc2f

SHA1
a578b4eae078b027b3098c7b1c78b63168be63d6

SHA256
055acced1a73a845a8dd2566a8741987631ae767d92afd11eae6e9bca9d7c94e

SHA512
5c7036e9dc515b97356779f8fffa6c33771d2dfd5d237316c2b43bc2c986318828f105d9d45a48eb8262411769ff64935359b9caee0bced0d8c354addccf9634

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

Filesize
344B

MD5
0e2cd4423319fc50845be80526bb0827

SHA1
414f487b0f62aed6e3919ded3cbb707223a7d897

SHA256
058d1a3867003923bdb4b9172ba801fa2bee0d0ef0304af0876a05a78c789d2a

SHA512
3ae02226cd7f3010af62a4b0f6547f259519fc5e92ef4c00efc81405e71aa6c2e8cb0ed3d9dfd40b3fa15917fb7ac6a985003479bec0bf0fc358f8f13edf3d31

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

Filesize
344B

MD5
6453066ecde84b41aca665bbd3a18008

SHA1
ab650033ddf8b4ef8ca8e50b40c5ee09648e5c8c

SHA256
67c6ae3893753684d7bd00dcec3f7d251b7867c1842edbac98d9ad099c6c8ca2

SHA512
6317df1cbc39f836371c78da68048fa7dc86cef6f8e7c7c5dbe69293febbb9844a85f3a7705c5e73ac6b0e9b2b7f0b0cbfb9b7254384a23bc780360ddd08dc1c

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

Filesize
344B

MD5
365b7542cf0dc7192796800a479d3c50

SHA1
411282c5a22217c00df13b51c349e93fcfd4de9a

SHA256
73ba842737007d745a5b7117a170a75e28540de8763712353350fa25d8096755

SHA512
329ca0c83bd85d4ee9e084f7f4f119671e1494d692d9b1d6bec55efdbcadf2bec0605a8b5b64b14cb469b9cfd95ecb2b2cb1a582fd5352592290a8420acebe70

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

Filesize
344B

MD5
183fa8493466b97c2fcfdf500c14341b

SHA1
e42226906395580a4a9198865b226aa8a044db9c

SHA256
dab542d8fb6ed628d1b5b6a49bd3b9ad520d4095bdc6954728f465aa4e52f2b8

SHA512
c4eac398226533d630009ef164267f35d52d8a50d20a707dc0ae36f9d8784869510e19e27da2ddfa6ab3306d5051ace169fdfaea16b6612e9ababcad20369902

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

Filesize
344B

MD5
ad0362632da6d8ba647e2e11736235b9

SHA1
398ab7baaf4fd7e62b2f0e7232b2ed13f5ea3d1c

SHA256
5078beaebbc8ca346bc7643a079bf73d16714c8a2314b3766ec54edf55277eeb

SHA512
fdf1da6dbd5ff67700bb137349d387275f0d40a23d3a373fca6a9a7a7772b34e6ac2d470c4d32b8b9116c8ca53dc41c7ee093ed8ab753c728fc564da2b37a5a2

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

Filesize
344B

MD5
bead1d666f167bcc32c35d821a20a5dc

SHA1
efb63b70f35fd309b4306daba6bbfeb1f7352abf

SHA256
dcab0f7472260a69e08c2235c003d85ba2498cd2ec74dd02a8fe2993d5b8d55c

SHA512
bde301740496d45ad992f36b01ae9f98172499fab423fed83ac0c7a357cff5d78c5b4585167fc8173461db4f21dd6309c12df24cf622f77feabb1a2454fdd405

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

Filesize
344B

MD5
b2fedcd772ca7e9f19eb639464aecd40

SHA1
ccff278f7dcb3df67724f8d8958cce6f3a65711c

SHA256
076c8704641165948a9a8e96d881c148c45993d9fc87397b048b8066be6fbe49

SHA512
2907eb0416a5c134a9efa04e976390ac00a612b7d1d349163eab5b5031c6fcb206a1f4dd63a9487c268ab8dff51ac51c9f37f0b226730c07f1dbd7580d8a2cbc

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab167F.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab172F.tmp

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1751.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit