3179eb249555c31293690f44cc90f01b167c32c9bf2ffb34f11c71dc15b93ea7

Analysis

max time kernel
130s
max time network
140s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
15-07-2024 21:13

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General

Target

4b6c9c1218d9d60d1e270875d85486f3_JaffaCakes118.html
Size

23KB
MD5

4b6c9c1218d9d60d1e270875d85486f3
SHA1

2c33b01594253e93c15db224c97cd2d958f0914f
SHA256

3179eb249555c31293690f44cc90f01b167c32c9bf2ffb34f11c71dc15b93ea7
SHA512

5fc4221ff23b0ae519aa5d3a1346f315579c7f1215e998defc7f80ba38dc2750b1dab6ed441b2cd44440d37df5ff84cc9d3bed89c467e8893ed9a8e57498dc18
SSDEEP

192:uwl3HuyrRpyOmb5nGKOWO8b/OL1SIn6ZY6nQjxn5Q/nnQieU1Nnv5EnQOkEntdH0:7J6KQ/oG5gg

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-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{0BC03EA1-42EF-11EF-9BD3-424588269AE0} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "427239860"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3028	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3028	iexplore.exe
3028	iexplore.exe
2580	IEXPLORE.EXE
2580	IEXPLORE.EXE
2580	IEXPLORE.EXE
2580	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 2580	3028	iexplore.exe	30
PID 3028 wrote to memory of 2580	3028	iexplore.exe	30
PID 3028 wrote to memory of 2580	3028	iexplore.exe	30
PID 3028 wrote to memory of 2580	3028	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\4b6c9c1218d9d60d1e270875d85486f3_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3028 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2580

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
342B

MD5
e83c38d5e13c48c97edb9c8c264d1e5c

SHA1
004a0c549784a7d65728ba6aaa2b2fac05e67b0b

SHA256
f36d58ad7204705f2c3cf57c5b82b7c547dcefe2e95bda0b1cb71a4bf3df9555

SHA512
15da331baa5948f6dc075b8c0c4f70ac16de07eb17e583882b4094b9dd8f613126b98c39798ee8e897b4aac6bda4625f4b15c4199b2418b0c0bccd3654c33b13

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

Filesize
342B

MD5
84dfcd612d7529d87ceefc22bb90755a

SHA1
5af7ff270dfa602bf32b3e85700a4dba0f6c3e6c

SHA256
8dc0c6e34e868220772bc225843a77a33f3d982da730be47e7f6749ef399bffd

SHA512
86f2dbd158462654446fb55d28ac3e362346728a985c5074e8ae470698b6742813e62396b8d2790455167e2e9acd8c3b5e0ca2321c15142258eb9b2a99cd56d9

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

Filesize
342B

MD5
b18f0439f28ebd99e820d8b5258bcaa4

SHA1
9382952fd30a66ef35ded9f39de29df2ead53723

SHA256
9702e02d210d59fd9f4dc09c4f13b559f100116966b5c4862a6741bde58b0303

SHA512
dee9a1b354d2f5106177ee5c8840043b1c52aba39d11cb059629efae151e16ee8fdfa418cb28cb46d55cafe8bcec0bdd87b32bf5920c20b15bc39019873cae1a

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

Filesize
342B

MD5
11dddb00cf9a343cfdc71a1b7ce4be36

SHA1
ce5b8252b891dcfcde76098742f4c3c62c418fc1

SHA256
358735426a6dad9097c7149308956524367c1965dfd83a8b2840106987efd2e8

SHA512
3c4927057bf85cd81d4361ff46026d31ee91af07d2f8a535956f7b633110432b4aa9a2f34d8459368a03214427b3745b0b00281404c57c62d128aced31e8886b

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

Filesize
342B

MD5
e2693b566abc3060650cf3291a302e87

SHA1
90c2c610564120f5ca7fd6e133431a664f575582

SHA256
0857a637e0073ecca00cbcdd8daa6484e32402d7c53efabb2c222fec18fd9f11

SHA512
2a357bf47255667876ef22009a5b80f589151106e8a8898ae58a97f55fc105c78e0964bd537f1dffb8939cf25fa6ae243b83928dc4659822d1a3b5fd59f19fb9

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

Filesize
342B

MD5
84c6b8c459a899f7f2fe60900d95e9ad

SHA1
30bce4ced571914efcba7188a28a96cc1a15485e

SHA256
7eb5c5d8f61dc0f261facdd932feb719a6adb929bbcb2f60f7c23cf6a2760bd2

SHA512
0b20883e87b48f5e9c0386f7d97dffc9583371faa3e046e7b65eb5aa09a82b9e231f646630f66a46fef94b9b94359e59d8fb2a17c55030c6abfcd152ed150e7e

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

Filesize
342B

MD5
375a68b860ba2df10cffa3547e038f1a

SHA1
34d9b57088a5db5b121991eeefdb704432d43758

SHA256
7fc413bdb827760b8ed284bd4ba8bf086d2ed785915492a51262a0993875e2b2

SHA512
fbae33cbbbba21a809a3276e6718b37d383fc201ec533e7e9a5ffbdb51fbcb6e5f077de7d22eb3239ffdd4dbb84028705d4b1e13f1940cb35b7bf6c7545d204a

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

Filesize
342B

MD5
57c0ce66cb828b656bf35939b96f2261

SHA1
546d5b150fdedf6e864c520ed2f8b7226120f7cd

SHA256
c5041863f2e82d812ada1674c5ca1decf18316a2e939bcc0dc826e39a5cfa8ae

SHA512
61307c1ece1a100e5a954443f9c276f4b340f0e419b5b6f620eee77512f01bc14a0e84e18e2cb3fa14e99a0e39a68e73d82774acd140b2c5d48be9077dc8aa3c

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

Filesize
342B

MD5
569ba65994b3ac78584114efa9c28e65

SHA1
7894a8fac7853e8ba0971647c3d7de662ab45b9e

SHA256
94885e68a544b59471392d747ad34acab0748aab137f38265e3c12f7cee5fddd

SHA512
d679fe0d77d91cc5c1d4a4235206570463dabacd7a146b3c427d868ed9f818d5c351517884b863cca09556a68deb56e78c7e1499fcbcf02f54a951f085b215fa

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

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarBD3C.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit