a81586b8903ca07284eeecca5c03bd0914dc680895d760cd2cb6743bbee46f9a

Analysis

max time kernel
150s
max time network
154s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
03-06-2024 14:28

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General

Target

921c88bf72f970b112584bd8209bcb09_JaffaCakes118.html
Size

27KB
MD5

921c88bf72f970b112584bd8209bcb09
SHA1

24d1930469897d0bdfd1e0de9a9fc4cf076f7dc6
SHA256

a81586b8903ca07284eeecca5c03bd0914dc680895d760cd2cb6743bbee46f9a
SHA512

1644257c0195aa2a70b3ecb2f65bce002df6aefe277c59f2f5abe6323ceb4ef17b36cb5063e9fa8d3d2b5ca1b09a8ad00c5254cc373d2d84712a6bce87ae87d9
SSDEEP

192:uwrcb5nPinQjxn5Q/WnQie1Nn2PQnQOkEntWgnQTbn1nQ9etlm66bP5Ql7MBVqn9:uQ/gPMc/2PQSrw

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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{8BDF38D1-21B5-11EF-9FA2-EA483E0BCDAF} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423586778"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1612	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1612	iexplore.exe
1612	iexplore.exe
3012	IEXPLORE.EXE
3012	IEXPLORE.EXE
3012	IEXPLORE.EXE
3012	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1612 wrote to memory of 3012	1612	iexplore.exe	28
PID 1612 wrote to memory of 3012	1612	iexplore.exe	28
PID 1612 wrote to memory of 3012	1612	iexplore.exe	28
PID 1612 wrote to memory of 3012	1612	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\921c88bf72f970b112584bd8209bcb09_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1612
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1612 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3012

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
040df3ceb677cb64cca7dd635ddd2000

SHA1
4df819769c1300dc4fdc7085165c1f06d32a15d4

SHA256
bd5c806dee7cc89d9af2bbbeb9a0067b5edf99fdf054d32666989f46f331acbf

SHA512
1261af835dd926eb3c849c9c06546546820009e4727914483bae42870b6d0d31c4f255c163ebf2ed7d8a728a49021639be7d15a6e3c30e4cda705b37a0a7188a

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

Filesize
342B

MD5
424a696ee5efe814957f204565922753

SHA1
5e0ca85a599e8599147ce4e82c0c4c103acb3bdb

SHA256
3bfdd143b79760295cf50d94783f2f2c92c04590812241e9eceb400d6ad6a936

SHA512
0beeb48600d4229f1dbf38f6222317878f2141342481314e25b10e6b28747a130db4dcef6bcdd36ad5974e4660a12f184a57c425558415fdbf3600f6bd6c9502

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

Filesize
342B

MD5
d996912cea0d6214985ecebbae9c2c1b

SHA1
9b920b3d5d71e1a4aeafbce129ca2f302cdf4712

SHA256
db0a6911661c0cb13f0c584642211bdbd5298c72665dcb36ab7113c0b4f619bf

SHA512
a1d75751cc0507ac57421b0c8ed25d30f51042758a4b50d5af02ec898b3b62b9f42757c777b4e783831bf6c163f78a229d972b365e5ca8f49fc6b3edd3484f25

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

Filesize
342B

MD5
b761b53f8682cb65bdb004622a9b75ce

SHA1
9d3ffaeabec55b1dbd9105ddc42d09222c701a03

SHA256
c5920ea958ac578ca39e0e42608465f87adb3660eaec53f7a27c936b13f49286

SHA512
de176391ab1ee9e2f09dea820c99aae7fea50a10cfe51c574f7f53db1981f27edbdd3299db9318dcb3bf6925c5747fb79bb5400d3abbfd4d21eb86b747e3cad1

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

Filesize
342B

MD5
6e9f4406af6c8011e325825860ffbadc

SHA1
47681d09bc76679455c4b9c72ce51e85cc1a58cc

SHA256
288eb2907852e96edbc93c03488d2fe0952c9cdd00edda4bfb5cc93193ecd8f7

SHA512
a10396ca65755a5e17c34df2a39e301fa8619b0a40513b8fe974b6890b91ebb8efd5ea334181e0a05701b484fd006a714ef2ebbebc40fd768b539b8dc874c0f7

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

Filesize
342B

MD5
f7f1128db9f2d0cc3dbd470eb4d8886c

SHA1
be87fde81abed2a974753f482c8d63d6c6134c5b

SHA256
902ad714670af8024038be2d23fb08a0e110d1904df418748135eb1512cfe09f

SHA512
b2fbf4b4abaf3470159a3d3bddf78c074699e84920030308c84c801fd22adc2544c2b7a1c92d20f1758e1811858c883a7b5c9884b6a9b70ea6d88ff59d75cbb8

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

Filesize
342B

MD5
975f6837d1aabbac31d52bded1d84311

SHA1
191b28d6a3fe53e92e9bfa6937b1748464e5ea53

SHA256
279bd432a2f65a1352b25d36d6316f7e6eec835b353360c5d861b7fc6e993679

SHA512
1d0254273925c884483bd9f46c4a2e57e2a8b3cc49a6654e86d6cdfcdf5c883c87f7e01001c15bc928fe7e83c0dc786b9f9ee28039306e2f9a8969e2ec01ee2c

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

Filesize
342B

MD5
b62b0bc42effa3c9a6b2f829faffef3a

SHA1
50145640efddf8882f0691f0ce6987585a6a747c

SHA256
978036c1c025d8ca0f542bca9f47c03769e01f0109e0a2bf78b196c18d1da21a

SHA512
2cad4b213f3088d78e00d9d3bbd7f7ce1f95511d83cccc0ba090a5f20696fcd76c0e115056020365e94895c46ea4b0a192ede6caa21519b2a56a8d954d7b493a

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

Filesize
342B

MD5
a4e8ec4e9a837ae5f91985812486c68c

SHA1
b0c95c05bc2c509126da6936c20dc4c6082f319e

SHA256
4e5b5b66026541f74241350f4f578618cf5bc3aaa70da79a683d31f0db77cf3e

SHA512
76e0079b7a9af4c304399bff26a6b34b63b005620687fa247c4dc7738bc8ff87e74d2afe69e12b81e5f9834714922f4a235257199ba8421442042f0aa3010636

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab8FC1.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar90D4.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit