73210769202de49e41421aed060cd43762608ff140c740d1cc51df33d12c7c3a

Analysis

max time kernel
150s
max time network
151s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
15/06/2024, 23:22

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General

Target

b0a53f5bcc14ddf553ad162614e83ae0_JaffaCakes118.html
Size

27KB
MD5

b0a53f5bcc14ddf553ad162614e83ae0
SHA1

72e6266e724ac12fbff2e386e26e7278271fe9f4
SHA256

73210769202de49e41421aed060cd43762608ff140c740d1cc51df33d12c7c3a
SHA512

55def90a53c21487d04fa903c75c070d7319ea07d24a4d9a135a7dbac7d642872b33093a1fd423ce812ca20beca316012fe1f58f9bd0d01fe0fd9391d2dbab86
SSDEEP

192:uwL0b5n7SnQjxn5Q/CnQiexNnCnQOkEntqMnQTbnlnQ9e5Zm6uLrdQl7MBRqnYnK:6Q/IwTarMS3wQ+

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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{209129E1-2B6E-11EF-A30C-E60682B688C9} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424655614"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1728	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1728	iexplore.exe
1728	iexplore.exe
2552	IEXPLORE.EXE
2552	IEXPLORE.EXE
2552	IEXPLORE.EXE
2552	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1728 wrote to memory of 2552	1728	iexplore.exe	28
PID 1728 wrote to memory of 2552	1728	iexplore.exe	28
PID 1728 wrote to memory of 2552	1728	iexplore.exe	28
PID 1728 wrote to memory of 2552	1728	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\b0a53f5bcc14ddf553ad162614e83ae0_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1728
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1728 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2552

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
e66feb3c53cabe254bd8b6b9bfed8271

SHA1
4e66068218bd00b2b68e725f2109698a52bba413

SHA256
a1bfb25f3481514929682ce796841475760083316b8e158d69440c66e974e603

SHA512
6a80335de38fa8281ea31d74c62dcd51fc494c8e626b2dd6407e92a4d0996428948a497ff73dfc96a23a574b7b978a64ed12f192af3d88dab3c21661a82990be

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

Filesize
342B

MD5
98efcc7261d74872bc2770dffd45f284

SHA1
f552198625150b6b9c0a22a0a04a4706e508edcb

SHA256
286b1aeb037dace1399da1080a1a8ea7324359d7ba70b7f086dba87f246f972a

SHA512
b3574c2b1bcf88c57846c5b739bf514322d9595fab6a81a309f4583412afe7122978e1318a4dd7a368936a0b32eb34fe7518623bc0e22f46a3b8b6319b91d3f7

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

Filesize
342B

MD5
c10645526410c89bc0847b8b1717e452

SHA1
41fd6dab6b9ec4301b8606cd45790dbcb4805511

SHA256
7c60fa015895c3844a5ba408d867e7a629e247b0b6519b9de45f2b5b96a69e1f

SHA512
bec3ce57fbd11d2f7f6c58f12283bab945d8acb1a55695287dd618251b87bec4350a744591046648ab3dd09cc93c444a488065e4cb2be0527a18c90d5fe8645e

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

Filesize
342B

MD5
3da026eed2d7004864d69fbcd68d5825

SHA1
c132e1fcd69a62f81b77e9e9d491fb2be94a27a2

SHA256
d4d58ba681b6a21411cd2d6a9f46cf28ae72a177ccf380dc38487e8bf6ceab4e

SHA512
b9bc2008b442d12448fa5037a248969992ff590fb9ff56642486c6720ae6a0588649d730a2aacd51e54385588cd3c230c7532ffbc1100866d2c12f4ee29798e6

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

Filesize
342B

MD5
f6d89d1ce8aa230a0d24c3e462eb7b7c

SHA1
b18d1214e5f0ce6fff3c3c2447985dd82fbf7462

SHA256
cbcc38f7237668b2a21463d38eb7fd190448af4fbfc44fb2a97d1ffae551affe

SHA512
465bab7370eeacc269e01c3e5a354b2a9be91204e62b5bc4a86dc4a570d021fa39f38b9ba592320b150ad54585dd9f10dfd3396ae0516c65c25eba2d7e0ed6d8

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

Filesize
342B

MD5
55ef1bf3ce002f8c1afa6f43bdb0fc1b

SHA1
3248a5ff0ae5b7bab3bb0896d3ab9dd9f224d936

SHA256
c709dbf65aba1afc78e8ab187a3284b59d657ac6332bad6d455b3d49cc8f35a1

SHA512
13ca84571e6a7071ab246ce981a54b103c9823f866baf44408796dba57e65b8efcb041cbdd22678a123ae898860f009e9d8786d7cce6dadd33a6cda1425ab4bb

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

Filesize
342B

MD5
8ce1c4ca256b8ff26c0b3aac51b39dcf

SHA1
b2f757892b1afa974e59c590a3ca83c09b325e9a

SHA256
70fb81f86032f7d487d29a886f8bc74461a62a23f13283608b85c10790bd8101

SHA512
e3646c16e98887950639df3ffa1368f8710fd934024becfcf2c44c6054e00c59f46ebbabfe3d492a24b11630cd9794d840c5772f22a7c7157526a2dfdc1d1ac2

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

Filesize
342B

MD5
3253ad65b00682d598d957f1489269c2

SHA1
2ce0bc5534191b20a232942210a88ba5c8837ec4

SHA256
c0ef06a9987a3b120112acce0f494dc5307430095390efca903e7c871fe1951c

SHA512
6ccc58753c915600f3a5ceda2af293f0b9ac1ef075a15cfb132748148b3ebd4bb96f5d48f4c411bafb2fd7afc02a670bb2c799c96acd6af49d713871ca0dddfc

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1EAA.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1F9B.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit