ac7ee9c45e41e52715a2fa4c3f6666ea430d7be8170269d0a736354443327895

Analysis

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

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
02-06-2024 05:59

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General

Target

8d1a44b8d61ac421251ecff77fc20477_JaffaCakes118.html
Size

18KB
MD5

8d1a44b8d61ac421251ecff77fc20477
SHA1

18c441e1e692343015ceb3e5445510736539c746
SHA256

ac7ee9c45e41e52715a2fa4c3f6666ea430d7be8170269d0a736354443327895
SHA512

bbca9645dfc90ab226bb0b8f4bba0499a9c593c9cfaf48c9dac0bd4fed6bd01da9ef373b7a0d53f8a1132da828ab36a06b0a6ff2ff8cbc76d329f0c925b71a3f
SSDEEP

192:SIM3t0I5fo9cOQivXQWxZxdkVSoAIN4PzUnjBhhb82qDB8:SIMd0I5nO9HlsvhAxDB8

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-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\GPU	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\LowRegistry	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\LowRegistry\DOMStorage	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
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\IETld\LowMic	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\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
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\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{50760821-20A5-11EF-BC03-E626464F593A} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	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\Toolbar\WebBrowser	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 (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423469854"	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\PageSetup	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\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1876	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1876	iexplore.exe
1876	iexplore.exe
2924	IEXPLORE.EXE
2924	IEXPLORE.EXE
2924	IEXPLORE.EXE
2924	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1876 wrote to memory of 2924	1876	iexplore.exe	28
PID 1876 wrote to memory of 2924	1876	iexplore.exe	28
PID 1876 wrote to memory of 2924	1876	iexplore.exe	28
PID 1876 wrote to memory of 2924	1876	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\8d1a44b8d61ac421251ecff77fc20477_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1876
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1876 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2924

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
23748a72027132d317396f99e41bc21f

SHA1
2e1691dc75a45df410cbe19de5b0efe2e9d6e25a

SHA256
b8ff64f2d10f05488611e307b326d7b84c531568b7e3601da443baef021d4726

SHA512
06f6f81b1b05b2868eaf7618b88c2f49a1f7d8526a54dfd9bcb10605b3b9671d1ef7b8c38a7dfc032207bad656aae155e1b32fbcb1fb9058503678443ac446dc

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

Filesize
342B

MD5
35dc71169a4689b9f816c4c4eb8c1ee6

SHA1
542c038d96ff3cde37d1c01a946872cdb128102f

SHA256
5fc87af8fb2cd676769ca0eae87e8aeec3bb01236dc1356a94beb6d73b31e918

SHA512
d80739140819f73498b4cd336d772a3efd0ceec06d6cd0faac61ee6c18893afee8dd7b59c70a94689618fb51dd88e1e94a7cf0af02a4b8d3c734100a5f96fd14

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

Filesize
342B

MD5
0903ee6789101f7707d0d726e13a5ad8

SHA1
c9efeeea6bc0f158c87f23c2ff139632d09c83ab

SHA256
e842421e67721662c2d5bb3e9ea489f8b51a93d0888e9e2b2f0e012a455a36d3

SHA512
a4ed6721983bf91975f5b55268030332c3f3fc02b5c1190829e4749e53373a3a12226dfeaea210aa5d944ccec7742044c6e4f21053805b7bb06721f55f4a6d3d

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

Filesize
342B

MD5
c0453b54dca6c43264a330c5a26276d0

SHA1
6f8531bebe8f3f06ec623adc4924f27709ca94ba

SHA256
a134bbcf3ae0c01b22c7cd2b957672201bd25c985ee420cac89ad48d02d7e267

SHA512
5e41e01b76d1d9fd7ca22bdbb56cceeaf5725eae45f78f2b96b5d9147ef932dbb464886fc9f40ab98b35989bbcabf12652ee41d1bac075692ffd944f018bca0c

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

Filesize
342B

MD5
149363b2daff571cd81c17b6a62eac1c

SHA1
4389f88a026acb888c4a34ab8f151c0748f39013

SHA256
4842b080a1d4d082934aa904917486612c42ea6e7992e2da39cd611bac7fd50a

SHA512
ad6cf2371e6d4ef6066e352988b6ccaaae8cf2c2a55c2105e3b8fdf0a0a81fa8e1b3ca876778b514cd48433019f807ad4438a09981c3be8e725a28a95d461b52

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

Filesize
342B

MD5
dc1341a84b073396798648ce99c27f7e

SHA1
e323933964291568878ae67de37f25fbbe377562

SHA256
bd5df575d397bbb825099b50de1b6e47b70a1f692c5911e385fa0d1690691b7f

SHA512
50af2a46d96fb2b6f655c07630b4747a8470ced6fc724b73473d72b02bbfa153d919f81a319b45c96ed8307c639a11dd2a2e00a9dbe47b67d49e44d4939ba8fb

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

Filesize
342B

MD5
3545fc980a319d07043ad02e237ed254

SHA1
472df4630568354432defa257b42dd275e723b04

SHA256
05ebcfd5d2f5f5f10ee2bf97dafe25dbbc25400e1656801531148342e60c364b

SHA512
77a0caed0fd83ee9afc701d32f78b1315b45a50c2a5717e8b6b89423d8329107388e268dbb00ff0af5d3e60c4c300b3c3faa49faddffbf58f418eb884b11f7af

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab11CE.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar134B.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit