94228b57c0398ad0c22dc71c9f240fc2fc51bcda62de344f0561f31e624d8733

Analysis

max time kernel
100s
max time network
143s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
22/05/2023, 13:30

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General

Target

HSBC_Prepayment.Notification pdf.html
Size

7KB
MD5

1cf6166569cefc0d4305d2649e0a8b29
SHA1

5d4027ebdfb059433ec9e6fd2c7d707d7fa2de59
SHA256

94228b57c0398ad0c22dc71c9f240fc2fc51bcda62de344f0561f31e624d8733
SHA512

242803d670657f7f81d35e00a4fd4779a9eda95ee75481935c1e642141e37d278153cf9b3626e0fe78ef333711c969a0f6384b5e13ec4c2ec737e041bf7020bf
SSDEEP

192:zHdBQGdTCbl5PHavDczBPt2nAWBBPt2nAoTm4eoMmG/C:zrRT6PHaCPN4PNmDOC

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{92156C81-F8B5-11ED-B88A-7AA90D5E5B0D} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000007e64654f5efb0e45b503b625996317e80000000002000000000010660000000100002000000099b8f7be985370380921320e14f0605c25c5816ddc47eca91e36cbf57deed517000000000e8000000002000020000000f34bbaaf88e94335d85ce3ef5f377b90cdd676b767e792679407d6c4d05ea9d320000000997ff9a2bd59647c4cae9226e364f7e5b8ed80ea219ff43866ecc2aa4c1f6ecf4000000033cd124c3ea3465c00cc3e9dc6787076ace83465bd132c4511f292144ff270135540b02667dbb61692c714d58aee63e7cca638ccbf15647a56bdabbc85a430de	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "391534399"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0738c6fc28cd901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1344	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1344	iexplore.exe
1344	iexplore.exe
1544	IEXPLORE.EXE
1544	IEXPLORE.EXE
1544	IEXPLORE.EXE
1544	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1344 wrote to memory of 1544	1344	iexplore.exe	28
PID 1344 wrote to memory of 1544	1344	iexplore.exe	28
PID 1344 wrote to memory of 1544	1344	iexplore.exe	28
PID 1344 wrote to memory of 1544	1344	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" "C:\Users\Admin\AppData\Local\Temp\HSBC_Prepayment.Notification pdf.html"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1344
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1344 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1544

Network

MITRE ATT&CK Enterprise v6

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
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

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

Filesize
344B

MD5
623298dad25b807629219e8e76e9bbaf

SHA1
e4870d355e4361df40b04ec48e03a997b2385ca0

SHA256
230dc304fd423f0400afced74c2461c9030feb2cd01ce12c073766ef65be49f2

SHA512
8bf352bfd4b94685e0f927ae9438586779c87244a34724ac38cdebcc1d02203e5904311223d51a74680b897e8a72e72dccc20c18633c83c50292e779bee44e6b

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

Filesize
344B

MD5
b99707171681e4354d0ee36d3ef2ecf2

SHA1
dc2f01e3895d9faa5d22721d0f50d6d0385615a7

SHA256
2bf38f778add0e6bc01d2c4ee8447fea25f644694a922c8543aab981f7325ab5

SHA512
8baf51d076ed955ef1c560d91bf4c8456836f532b2f1c25a640b8379ea22833e552100a3d156d4284c4552ed90bf8519839198fb9667fbac69dbdd918993cdb9

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

Filesize
344B

MD5
69f3e941663ca8e1661cbf71ba1759d6

SHA1
7975725f5fddfa1b28b506e17a6fcc0bf7e00216

SHA256
9a8060e05c0726a64eb65a1f0391e89e7b6cbb9dc6d7da7111f137e92a33d8c2

SHA512
664a904a6512ade79b65fad0ae04880bbc468a3c3f730b3194dee63acd7f9cdbf5b1aa2be67c071a1d7ef32637ee29b2d3f9c781576ccfb42b161da6f3a3cf36

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

Filesize
344B

MD5
9ea142bda1b1476cf2a7e35c78fc37cb

SHA1
f8ef0f33848aa37af058feceeba72e2f13e51667

SHA256
8291265fb9417b9cec94a75691902ba65dbb6499c0ac575a61cdd675dd64ff52

SHA512
8686d78dba06199af4c0aab0fac1182d335a11448aa491977b51915b3fdc907b06d274e732cf6feb68eedbb8a5d440ac940b4dbea9722f7d6af7318f4b880789

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

Filesize
344B

MD5
f74358eb7477823e1056b4108d6d4ace

SHA1
fc6c989d2c7dabf5d808d628de71d07ba0200d4c

SHA256
de90672a17b076f25836a82a3e8ecace753c673426822cbe6c9dbf66333d6f2d

SHA512
e447df3d43e33cbced7de0c5fed1376d177478fe03a4f6ad0a0eea494ed4d2a5a22ec854a22aa088f24b5ab7249f65df53113ea71a62c03562fea69e7af98c61

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

Filesize
344B

MD5
3f96387a63ee19ab87c8b52ddcafcf11

SHA1
a87f52d5a7afd6d607efb96962016944f9447c87

SHA256
4f6dce06cc12ef3a7857572d831de9d088cbb4e88b981b0b1e9e624f6600cd26

SHA512
7c1729cb20c586e1064f902833c520bbcc67e05cfe7cfd9ba39e81c6a3478fd7b7d0e0348f8071c15910a95e150311103fc359d22cb909d599dd8c6355453ea5

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

Filesize
344B

MD5
6117e5527bbe97faab8c14f9404f4316

SHA1
031910c0a4192a9d59391ca710f0fef0be5fe126

SHA256
b11baa5016925668b17bcdfbfecd71a81da0ce5dd51aaff2268c6e58af7b55b5

SHA512
5e6c5d187064fb6818f431e43fe955d70079a7a3a8ef2964f572347b9fc92e0f6822cf51d60af313b1d380ba4f62fe9da09bfa2a4e2d7e468ca00baf5dd44a16

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

Filesize
344B

MD5
0e69e6dfd6dd40c28608ba8422bad417

SHA1
c8a0aaba05d796dcd4514fc4b2defc34745d8441

SHA256
6b8e2581b6e8f8fd25d89b8f47366cc220b91aeaa03daa4f5631214e507cae6b

SHA512
0adb5a7f220b289e67dd000c831bb1f7fb96840e9107471133c4c14a32a324589b44d32218c5f8a0206d7e13d9b3052c5783591c6a94193d86f86f73942efd4f

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

Filesize
344B

MD5
0848898b3711d766adb3845554b78e9f

SHA1
d9549302873108caf6b6a2be516d7cc0835116c4

SHA256
62ff89bea61faa6d2ec2cb7b5673f94b9812f455fbcaab19cb110f2a85afc536

SHA512
c884607909d1bcee1cd1daaf9c39c2f3460788ecd06704ef79a398fc9ba17db15937d4419e78731021c24e14cb794c2691e7bccb948b016f56877ee91b76b279

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

Filesize
344B

MD5
71caa3a3623f54d71e7ba38a9ac9dd67

SHA1
2da1129dd7b59b35ea29ba28f6ae0bc020fd502d

SHA256
9b91050e5fe4ca3366e4344bbe19d2b602e43fdc5bab05b6909fa6efb92241b4

SHA512
ccc2af73943f77cef63379bee382163a77c8c6c2ea10773f8688ac512626dba26a08d3e4bf9582cf4049a5f41f2504b4152e78c5efef2943e8d342a2462f19bc

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\SKXYVKI3\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab2F5D.tmp

Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab324E.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar30F6.tmp

Filesize
161KB

MD5
73b4b714b42fc9a6aaefd0ae59adb009

SHA1
efdaffd5b0ad21913d22001d91bf6c19ecb4ac41

SHA256
c0cf8cc04c34b5b80a2d86ad0eafb2dd71436f070c86b0321fba0201879625fd

SHA512
73af3c51b15f89237552b1718bef21fd80788fa416bab2cb2e7fb3a60d56249a716eda0d2dd68ab643752272640e7eaaaf57ce64bcb38373ddc3d035fb8d57cd

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar338B.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\2ZW0F1MD.txt

Filesize
608B

MD5
89d2ae89473921195b933e83189a7893

SHA1
449adb2cd287d8d57b9c8a22b196e9dd4c957d3b

SHA256
6d3c1fe13d63d238f16a5cb89176bce58f032dff9942c96cf47eb87d1937e166

SHA512
11e3d92b67513c1a0db0a2b52e441a123f929c651ec0109449a431ca7ec021e12694df61e18090c3f4bfdc4686e05dd348c8275e8fd61cff92ccfe8b4450d579

Download Submit