4cab10428bcfb8f949d91788ab1e7b90bcc27c922a8e315f51e2cfa89cf29074

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
01/06/2024, 05:03

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General

Target

896f0f71d2640eb0074a51c263a94a8f_JaffaCakes118.html
Size

22KB
MD5

896f0f71d2640eb0074a51c263a94a8f
SHA1

498e0b893808a67fadee75b374867c17a41ec6c0
SHA256

4cab10428bcfb8f949d91788ab1e7b90bcc27c922a8e315f51e2cfa89cf29074
SHA512

afb922be4cd315506c86f0f4ff6f6aa563337a0f354a4ed308e30c5f363cc47340ccc328548953deaf3a4108db1abdcba161f6009a6a88f87b7a41c26482b36e
SSDEEP

192:uwHZJUyNdSo0mb5nsgxFdB0L3Impws6nQjxn5Q/hnQieS1NnVgdnQOkEntDJ9nQ5:MQ/pv06k+L1

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423380092"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{521E6C21-1FD4-11EF-8356-E61A8C993A67} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2156	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2156	iexplore.exe
2156	iexplore.exe
3016	IEXPLORE.EXE
3016	IEXPLORE.EXE
3016	IEXPLORE.EXE
3016	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 3016	2156	iexplore.exe	28
PID 2156 wrote to memory of 3016	2156	iexplore.exe	28
PID 2156 wrote to memory of 3016	2156	iexplore.exe	28
PID 2156 wrote to memory of 3016	2156	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\896f0f71d2640eb0074a51c263a94a8f_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2156 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3016

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
def94bd4c72ea14d181b873938c0ce08

SHA1
9c8b079d47804c7f08c8840b8fd3c69c0336814e

SHA256
2947c833ac419dd705092b90745654540fc59adfad4395a03a9158365ba82a10

SHA512
49b71e32ef2dfe73d8969dc32b95d05c40606b08986d89fab48fd97a890707d12d91a5482e2c8620f12e37d91b10e83ae3f93d6f34ea65515510b3ed9e15e3c9

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

Filesize
342B

MD5
8bc68667960c2335a6646f083a31245a

SHA1
e7be871ace2c9541f641b8ce6263f6189fdc63de

SHA256
d284af0fd4036f4803c911263d5ac3c77cd77524455d769beac5324e932ebb34

SHA512
cd1784bfc9c9ddeb6263f3734908bbb0b3abb905a292313314b638870957439460f22fb0e92887dc8da37b0ba0123472ff1778a19251f6d5fb5a16379969e74a

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

Filesize
342B

MD5
3c5e4e737996e820caae5e7ab312c780

SHA1
0b8a1ed62067e7f877e189f9f4f25c79411af935

SHA256
daf6b03b6b838c0927989d5fc3f5b066f7dbb942cf6009608e89ce8126078265

SHA512
aeaf38871e3fe67283d750d16f4fa70b367acfbe5863ad83b9583526d2c365d07ff3b286f1d748c6fbe8025a1f699612bae8d944c2427eab70dc98d9dd776dc6

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

Filesize
342B

MD5
0fd865ebd67d934e9fd506b0be022ddc

SHA1
d075e18fdce65412b72fcedd27c9fe18522e60ae

SHA256
eb63a0b0f2837b673baacdd8efeb76328f08f99210d83cdf8172edebe45946a9

SHA512
f125399f5e8e92f3c9b291112728e5a5ded89b24db294a1d55a11c5629cfd8dc0a4b221fdb9f654af6327fcac7e42a600cc6748fe1616f2fd7090c12cb3fe820

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

Filesize
342B

MD5
7559c4727ecdaa7fc0791416cd0e3e13

SHA1
9dac191080eefdd87430b27fad7b9012ce4fefcb

SHA256
37871917ccc83fa8e76e19cf12bb0383c6aee102688d5bcb30a7a3e6ba00993b

SHA512
062e7b9cf14bf8a2ddc57dd7fe3ad6505be352a2aaa9a3555abaf2dd9cb79bc06c81654b0c64f5da5f9445af087b4d890344b6d4a825d3722a4c6cba617ab3dd

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

Filesize
342B

MD5
83ba92ad82f475e3bb25ed77ee988cdd

SHA1
923155516e4237ea6e3f67568e1cb9cf700ca00c

SHA256
1ac7b8a54a63c493ca7fa98536c67b032d09bd1391e4f0a5d93480e281f4501b

SHA512
639e1607e95030956157e5783883e3463ce4b1bdc8f50b804c017ac4151fab744e6d01334061ce9e0a27f7d972a4433bb60bbcc54359b3e8768d9b3ee1da1a7d

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

Filesize
342B

MD5
074f4775ceb78bf60aa6d59b4cef86a7

SHA1
442373966555c04642aaa83cb5b2efc8e4aa87dd

SHA256
761defaff22cb9a1020b8550cd23621980caf2d23e5b1f2098b866c6b3a73fb7

SHA512
fc2e807dceee6ee43b9f8eeabc826aaa3d4d8108149cee087c9935ddb51b8d6bfcc2f3825f68f09e4330dad85521401c1276271c1338a0f70a69b86d7ba2b41c

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

Filesize
342B

MD5
cb12c583541a9965042e98aa75161ba5

SHA1
e60f233c2df5e875bc3e980dd7c164f7e9f0d548

SHA256
22399a5ede477dfbe849a79d49232b020b7c589c0ac5197c1874bc0b9b284c53

SHA512
988355675be9ddeb981f752820f615ac299d895b1d7dcc4615748cf9f7c0691404440732fb8c14ed127d9bb6c10450dee61d2f671efaa4973e6faeba9e372919

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

Filesize
342B

MD5
ef44f18097fa374681944ec865b44fa5

SHA1
d16eba571d8f7284f214857d643860287a9e2167

SHA256
9fbe33097f7a5e47eaa82f8cf0f541fa9c08acc942da8e49247b8615f903ab9a

SHA512
b3c98ba66c71a89f2023254376da183c4dc93dc3e751c1cc447fa72fa57a7b66529d0c8971a490b6338761ba462cf65fb944de9350b8bc9eafbbfa7e71ad9dcb

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabE26.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabEF3.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarF08.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit