a84b7b04256e5e73f65370b9b30bda645dcc6e3087e3602af1da1e6d0cf41ace

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
28/05/2024, 10:52

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General

Target

7cb297a18dc70cbf4c7dfd1fcc02ebf1_JaffaCakes118.html
Size

19KB
MD5

7cb297a18dc70cbf4c7dfd1fcc02ebf1
SHA1

e1f786a5211632ce9130917876c5301ad170a7c6
SHA256

a84b7b04256e5e73f65370b9b30bda645dcc6e3087e3602af1da1e6d0cf41ace
SHA512

1915145ec778f55690bc010ff51739c6acc08be22de58672718c3b5a2ada40071509ed74bedfef6c2e152cdbc4a317df4116aaa03ec6edb4da453c35d6a48ab6
SSDEEP

192:uw7Wb5nOhnQjxn5Q/BnQieENn4nQOkEntbnnQTbnpnQmSgHMBkqnYnQ5VNnlnQVR:MQ/9qyLl

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{63230451-1CE0-11EF-AB07-4AE872E97954} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423055421"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2056	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2056	iexplore.exe
2056	iexplore.exe
1836	IEXPLORE.EXE
1836	IEXPLORE.EXE
1836	IEXPLORE.EXE
1836	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 1836	2056	iexplore.exe	28
PID 2056 wrote to memory of 1836	2056	iexplore.exe	28
PID 2056 wrote to memory of 1836	2056	iexplore.exe	28
PID 2056 wrote to memory of 1836	2056	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\7cb297a18dc70cbf4c7dfd1fcc02ebf1_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2056
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2056 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1836

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
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

Filesize
344B

MD5
6f68e09885325614dfb1b3958db337fc

SHA1
825b9a6da244a7eee0b7e10f38291ee449a52d08

SHA256
a02256c0ead9ae439f5d0ce80fc4a434980d97474870cf3613825e552cbd80de

SHA512
ef21653adf0a3b154b6d2adafcbcbb3510b9684c40db9581c8bdb8d491ec511908598bde73cf5cb289fdf136dd27440f5ed2f8145f3720cf792d56dcc784c8e3

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

Filesize
344B

MD5
00a3d508bed7a64eef40e7182f500c46

SHA1
45608ac7fd3fb5ec40638711a50328cb63ecce8e

SHA256
9f12f0512b59e2df387b58b9bad344ff111a502e3a62accb3a992991e880b67c

SHA512
b2312438788982cbb0c69b64e9a2a317e4942d514215a318da20cf7fa4153cb935862270ff09028d7f93a6533423df926f857292d15bc80519ccbb47a2663fe8

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

Filesize
344B

MD5
46afab38b1e51777e5231690045bfb91

SHA1
688bd9bb958f38376afa49bb11f81d655524c80f

SHA256
82d1964170defc740c867944dc38fdc0342b57ba782558f048f5cd9db2e3cabb

SHA512
b54a42786ae100af1aeb138f7f619fae628eb24bc865fa859626faf4f7b3b6a2f6946cc1ccf8b761c7fc20185d2ae4bdb736e27186a430f3de258260e1df7cfd

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

Filesize
344B

MD5
75ec0c95a7da733a9197425005f5cd0f

SHA1
cbe3e618b2ad465f4b96b3daf10e5462152dfd83

SHA256
fbd686087dd769e7de93dd2bfff9982a227b0d025f1e1a8da7e8f06c13d9bf0e

SHA512
b8559dad5df3425c530bde19987bbb65c7bb3838c1b8d5e62b6ec6743fde2fe78c169ad9348ccb7bbdba568bf5a418f3eb26d5d104672ca485f2b51ef8c79ffa

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

Filesize
344B

MD5
6c1b8e85682261a9d661869881d013fe

SHA1
2a99a2faa682a7ff2af138a593a57f24bf82aa7a

SHA256
956c8361af842648b28cf59b9913ca6542c61b27195560970184f89ac0648c47

SHA512
3b2aeaff7a9be901ded15de5458e82e3f7fba605ae78ce1c1ffbf184c2efd92795442973c15db300160300d1c50f48476b00ec85e61c143b19775503f045cd62

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

Filesize
344B

MD5
0fc95ec0d42e4316fe8d4aff0899575d

SHA1
c81b3ef3f67246410e11f8775ea9bc48186e71ae

SHA256
9a7a393e3ee63f92a7ae19da622b07f389eb9ff73b08f2d642f96d5600bcfb2d

SHA512
fa3d7782a647117fc3e5a3a5ff6acafe19a7ff1c5ab1cbf62e0b47e78f3c09a506eea9482245aae7985e1a4eb916e6327c1ab029cb59b012143164e94bfdd4d2

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

Filesize
344B

MD5
760e5e15477c7f8ccfc56203b24a91c8

SHA1
4aa24225c0675cf2eaa15ed643bd59346805b195

SHA256
69e6fb0eaab2520c22871802627e7e3ee80a377b624cec5a0f92c9a7932644f5

SHA512
7c6bfcd0d552615de7f7fb8e95de01e255f772cc3afc180422c0019ac5413e26c616d620f796a2acba82b7e9f5107024049dda27d08bb4a54b340718f26878bb

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

Filesize
344B

MD5
a5c4f45f78ad204395a4e727b877036d

SHA1
2b91ddca3b30545560c9bf639efd16171c20d87f

SHA256
fb8b45aecb12f7b8a9c5bb77121a052a8d4fc2d7f2b1c18d5320babc56cb6883

SHA512
0b8b7f57b49369df68c04d36f80761b83abf047f630d549b2053be308bdcae2576fa2883044e0705984f26ea67c327230c0b893b747eddf3bfceb9b13376dfd6

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

Filesize
344B

MD5
fe6aeaadabc30a55cf3580961577fc1c

SHA1
4da109c61efae47ae6f7ff834ecde25f6077a806

SHA256
54daf8999f33330b7d5dc8d9cf9ce7d2dbe65b519f2835573fa813833f13e4e0

SHA512
becc8b65175a1a78238b425995979140578eb4a40ef147dbc188d1feb3fe02ef61361fe035bca26db69844d90064807059c838293d8f03dea136f31e095ce0bf

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab279E.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2891.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit