13bf998fc5d6d01ca83c33f2752459f1d8c5362bb18f274b93c68776312df8a3

Analysis

max time kernel
150s
max time network
157s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
01/06/2024, 03:49

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General

Target

8948257f83e069c00b40ed594cf650c9_JaffaCakes118.html
Size

64KB
MD5

8948257f83e069c00b40ed594cf650c9
SHA1

16990f5d0f61753a6ea26a497a41ce951969d063
SHA256

13bf998fc5d6d01ca83c33f2752459f1d8c5362bb18f274b93c68776312df8a3
SHA512

0553a889043711a183fe27bd7dc6be6ae7bed5a2f079ec09eea49185c92883b4e0ae811cab0524439f0085323c5292f4288e2ec61b507f40d534e2b9bcf35e4d
SSDEEP

384:mQ/P4ISPPRh4JlLDSpbiF1JvmP2DHIskDln+5udtaN7subADyfntwewX4cjfeBuL:T4c7LubiFPvmAeQD7ayfme5c2uIfq

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\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{FA8AE971-1FC9-11EF-9FA2-EA483E0BCDAF} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	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\LowRegistry	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 (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
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\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	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
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\IntelliForms	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 (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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
Set value (int)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423375651"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	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\PendingRecovery\AdminActive = "0"	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\InternetRegistry	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\PageSetup	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\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2192	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2192	iexplore.exe
2192	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 2192 wrote to memory of 3012	2192	iexplore.exe	28
PID 2192 wrote to memory of 3012	2192	iexplore.exe	28
PID 2192 wrote to memory of 3012	2192	iexplore.exe	28
PID 2192 wrote to memory of 3012	2192	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\8948257f83e069c00b40ed594cf650c9_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2192
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2192 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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
74dfdb6efb8ce9e7609def8c795b46c5

SHA1
ebbe03b36891bebe91db0f754246e3f517df5b4a

SHA256
1a1b41cc73d934dfdcf44fcebf6024338e8dfb3dbef89dfe733ae9e2079bac3d

SHA512
f775595ad20fa4257ea668fb222f2c8705cdd40a57da37e4c637592952506be1576aadac1c6d1714802d99f1bec4662fede6a4f5edc9a7939b37dfad31052407

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

Filesize
342B

MD5
c21f84d3236b896862845e4303dd7a0d

SHA1
8da6622e672ca387ecd94d9c49a7533132877364

SHA256
cbd1291ab43bc48157b5da53e2d15c5eddc89dbe5df84b2b634e08de7928f231

SHA512
e69bc4a2bebcecaeded58d21394e3fbff074a493a01bc62cb43a7711e8380346da7b655d0a71f683a6ad5ded65721f93803fcff4309394be14e8554ad76fffd8

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

Filesize
342B

MD5
5dbc5b29edc81886b73b3bdb2e681801

SHA1
42930e0fe339229679533daa95cf9ba738af8e09

SHA256
2a19a6c14f32fbb090aca1e7f99dd3436870c94690d38f1102f762f7eebaff10

SHA512
79616de3146192dcba9678cf1d3f79d56d4add232c0cef3e6272bedf5edea1b9ddde61d6385fa3db97907577d496608247e8d10ea304bdd657b26cfb5e8f36fd

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

Filesize
342B

MD5
adc78d9195cc4ddfac00c14a031bd277

SHA1
d0a14e47f330b8e055327d6912ea715a07df0703

SHA256
2dd349db5d1b55d4ce440495ce9618f57b0711a67f0de7cf953d383df47b31cf

SHA512
8f81b15a62c4747e89bebff6f8be645cf33fea81398e1b73416b5b1d446315538d8db8526bd3f851ebd38cfe4ee9b1ee094b2cc7fd90fd36e8f606432c2c1166

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

Filesize
342B

MD5
15f22ed66531436fd8da96e9a4cdc68d

SHA1
e171fb01aa1d4e2a0083107931ee152bbf76b3b8

SHA256
ba322d7b082168317ff748f46ca3a7f5fc9550cb0d3c34b826c6f75c97b665c0

SHA512
d960e8bf632a4bdcc54c3cd146e5a9dadee03ef81256f75721f52df427a4e12665fc605b6902430a726402c61ced2934a4ce5239afe72bcf4b3b9f2446b774b9

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

Filesize
342B

MD5
699c4c0b1b9db613327cbc699d09eb75

SHA1
813634596d66d0c84bc07fd044b7cb7ba25e5998

SHA256
74d5c625257a41f93ee30fd1177de184046a3d9b636af5f0c6c1c500d1a95dcf

SHA512
942df5743bc866dadadd1b78d2c11c200efd6f455168e04002910f70cf67e9a69ecc572369756a4df2827a06c3978a590dec501da9386ec7b50dd957a033e906

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

Filesize
342B

MD5
76d895e5cca4e8ffb097f3ae9f780ccf

SHA1
8664a7703304af1653b9e2b9d3853bb2f1cdb12f

SHA256
8028af700a2e6833a0e1aa7ede27a9ab5b545c1e6ed21ff6a97aceaaa637c953

SHA512
25a0a7f613404ac29380e632fc34eb25e5dd84342302fcb9f85349a4315ea3920dbada758cbca888219ad3abb9aa59b18ac0d54e16af554bfc734c67ae1f8ba8

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

Filesize
342B

MD5
ec6b9b2fa174efe5ae3ad08e50cab8b8

SHA1
b88b432bc1689e196ae27f74888266a68bdc36aa

SHA256
1c698ab20fa55ae1bba5ef0e07df17bdf119c3810b35b44c2dd0280ac0d0910c

SHA512
d87b2386b05137efb533e6aeda1030ae41653c71073a5b75ba02c508d663d2c815d3d935dc25fe42df56f624aab9dd32384234461b6b55f6425ce9738cff5dd2

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

Filesize
342B

MD5
8254ee9431b0eb62730fe350a9199bbb

SHA1
34bbf7edb5ca292899a5b25c76938fb7f30950c8

SHA256
2d3e7f9d22db9e81c6fe44233bcbaa493dbf13e672b12376fa6cd9db5902ccf2

SHA512
2a5fa09653a51ab72073af6e2e7a44e6fd437514249dc224b7167aa0b7f3995b1103920e4827800ce2af53d384c588025a00561d0555fc84d0e0c05db9d578dd

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C:\Users\Admin\AppData\Local\Temp\Cab9A7D.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab9B88.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar9BBC.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit