51d13a4dbd70bf584f85e6471fe35ac1af2d552895ce7d2ed6cf7971672316fe

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
26/05/2024, 13:37

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General

Target

75a5d7dcc1b24618578de7f08a5d6dce_JaffaCakes118.html
Size

23KB
MD5

75a5d7dcc1b24618578de7f08a5d6dce
SHA1

6abf810ffc87e4cb03faaf4fc547c34f39963aad
SHA256

51d13a4dbd70bf584f85e6471fe35ac1af2d552895ce7d2ed6cf7971672316fe
SHA512

2801bd8f267fd79bc335138be4e802731be14f305770452ed08c7e9c0f780aa97f2b77dba7d3d2e83978f3b9fcf47cb1dc98058f5f3c0d6340dc80a5d15b6969
SSDEEP

192:uW/Mb5npCnQjxn5Q/0nQienNnnnQOkEntgmnQTbn1nQhCnQtXwMBHqnYnQ7tnMYQ:0Q/B9d

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\BrowserEmulation\LowMic	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\Main\CompatibilityFlags = "0"	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
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	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\Recovery\PendingRecovery	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
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422893696"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	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\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D796DAC1-1B67-11EF-85B1-6A83D32C515E} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	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
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\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	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
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\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\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup	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\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2728	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2728	iexplore.exe
2728	iexplore.exe
1216	IEXPLORE.EXE
1216	IEXPLORE.EXE
1216	IEXPLORE.EXE
1216	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2728 wrote to memory of 1216	2728	iexplore.exe	28
PID 2728 wrote to memory of 1216	2728	iexplore.exe	28
PID 2728 wrote to memory of 1216	2728	iexplore.exe	28
PID 2728 wrote to memory of 1216	2728	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\75a5d7dcc1b24618578de7f08a5d6dce_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2728
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2728 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1216

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
ac05d6528aef9f82e8c04d053c0c4007

SHA1
64f424726f3b614e85434b4b8a8b0a844d5318b0

SHA256
6b1d624371a7472de4740c91973ab67e92af75738873c9ec760888af951479c8

SHA512
b4a82931cb4d46a3f09e642ec938995a8fd6d2d83befad43fa26c218af881e5b6174ffd9d4080a237369076ebe1c235605f833a82ec3151e805db7e2d74aabed

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

Filesize
344B

MD5
5e785a2a950afe448432336aeaaa96ae

SHA1
c880e78e9222aa802c0f0f5fdf70195928dd555c

SHA256
ced54d07a06f94fa70a2c521108b82129f0342bf8937a209c3cbcb1eb15767cb

SHA512
48cb5aa2148031b24a19f12d013054c48e3ad59fd1161b99dd5e701925194956efc73360793397bf0dcff96c5084e5c208ad0924b3f681eb561defdbecd232e9

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

Filesize
344B

MD5
b9eef952c34b256d6f2323aa16014163

SHA1
c51643a5a3667d817865b2e0484a144dcbb25e0b

SHA256
4ae466af62107ad29a213e183f050e5ed50ff66bfe72e46a242d5b0407c2c7ec

SHA512
53cf0a128c24f4cbf71bdba72b5fbf7022a56e6401ecc874f7226287d5df05d9d89b00335fc261eacf4c52c78d830eaba157b8532e19652b1c18d65bdeec98d0

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

Filesize
344B

MD5
552e9c2e762edc3748717f880b8d219a

SHA1
2f53b486de3c7a6f38519993ff7bd2d8503b23ff

SHA256
6d13ae16cff53cdc064d2040a3d29a602ac533e754aee90673eb184f4342a5c7

SHA512
5ee73161f0b51b223e4e083d1f547a091c43561aa6b1d7f7e4e9afa8b2c70ddf4dfce104e41e022fdf0a277f0e22752523a0419dbfecd650b4ab06979caf1fef

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

Filesize
344B

MD5
b507dac6638fb5d651939b6abeb83a7a

SHA1
f77d515892469c200d9850cc10f662b7fffa35f7

SHA256
fbd6af22316031450f490e429373015591e217612f7e5a7b2cdb7d7d4b440e46

SHA512
67915250208bc3588989c3431e28bced09d9ef3e27c0f230d99aadce29aeb116e8f95c2889474d2b128b728596e1bf6c5dd0813058470291eae529e79cd68426

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

Filesize
344B

MD5
f0177f71833f29b7b9f34fa3281a268f

SHA1
114a63f6a58e672430c1b7fec51f9c7cf84bceb3

SHA256
2a1a3df9ce6b84e4c440071138389df6d864c1c36d9938542a29922ab988c061

SHA512
105bc8797b276837d4113c3aa9409afaf876365a3f9d1c83ef5a41f22d8780cfcb02adeb5cf9c5a53862072df017033e0f30304fe509c673981ff2908b58a4eb

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

Filesize
344B

MD5
fa2d143c37f00f8f7c0121f121adf963

SHA1
3d77b2461403fb030878679704beaf002ed2900a

SHA256
d1aefd8f76568f6d7b163e9f1a8a3860343beba67611e46b18ca1113e549324f

SHA512
8a84dc41427387fb1ac0ff8b4086016ea61da2a51f9b229dfe346f2681b02f8f02c758e1fbd26a574914742b5907d3399598f3dbe8240fda6029586904b259f2

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

Filesize
344B

MD5
837bc338ff05a00572fd9accf47e3d1a

SHA1
51ea9870c3c38f96d058669fcf6b2bba020f1b1a

SHA256
b359e7a7182cc366aa113c8513c7107c99fec651b933d565679a72bc6a31ddc6

SHA512
7bebd008b6f580a822e41762703620bd57d0c30656265c15abcded08896bdf948e489138f154b01d788d8f16c2007581a0ca3e23e0143ea469f00b51d22eff8c

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

Filesize
344B

MD5
509c0a532b88c34390abf0b1635c9ce6

SHA1
f44f398af0b21f86c98a858883dcb2fccc143110

SHA256
7e9b619a915654b0d899fcf0fec14ce76885c0b22f395f5f2b282949b2d988c2

SHA512
61bc005e6690d157b00ad331a848b6099f8b9ff506eb7e333c9b4f0d1c4146a6c5bf45ee87286535f03eb76137681dd6890d1e2a7e2addc6ba314b2ab72d7f5e

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab2E42.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2F53.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit