hxxps://download2393[.]mediafire[.]com/g89qse524x6gM4_8xohA_TWuZxdEkRNIoHxILjT4kFSgJtbRshtdH6OBvhDBy2_ODRFowOvROQBaZE3FKwQwb_oAB-lKMwuNIkpC_4HehcNR399pQye3gE0jBfiEePxp6G7hZBaZTO6VaMSPitbmlvtcxDIRaAycmodWoO6-2BGb/fkz5gfddt826621/Xfer+Records+Serum+v1[.]368+WIN-TCD[.]rar

Resubmissions

04/02/2024, 11:57

240204-n4lgasaham 1

04/02/2024, 11:41

240204-ntxrksgcf7 8

Analysis

max time kernel
616s
max time network
616s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
04/02/2024, 11:41

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General

Target

https://download2393.mediafire.com/g89qse524x6gM4_8xohA_TWuZxdEkRNIoHxILjT4kFSgJtbRshtdH6OBvhDBy2_ODRFowOvROQBaZE3FKwQwb_oAB-lKMwuNIkpC_4HehcNR399pQye3gE0jBfiEePxp6G7hZBaZTO6VaMSPitbmlvtcxDIRaAycmodWoO6-2BGb/fkz5gfddt826621/Xfer+Records+Serum+v1.368+WIN-TCD.rar

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer Phishing Filter 1 TTPs 2 IoCs

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\PhishingFilter\ClientSupported_MigrationTime = 10a4104e5f57da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\PhishingFilter	iexplore.exe

Modifies Internet Explorer settings 1 TTPs 28 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{8A7954B1-C352-11EE-B2C4-F6BE0C79E4FA} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\MINIE	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "413208845"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1572	iexplore.exe
1572	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1572	iexplore.exe
1572	iexplore.exe
2640	IEXPLORE.EXE
2640	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1572 wrote to memory of 2640	1572	iexplore.exe	28
PID 1572 wrote to memory of 2640	1572	iexplore.exe	28
PID 1572 wrote to memory of 2640	1572	iexplore.exe	28
PID 1572 wrote to memory of 2640	1572	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" https://download2393.mediafire.com/g89qse524x6gM4_8xohA_TWuZxdEkRNIoHxILjT4kFSgJtbRshtdH6OBvhDBy2_ODRFowOvROQBaZE3FKwQwb_oAB-lKMwuNIkpC_4HehcNR399pQye3gE0jBfiEePxp6G7hZBaZTO6VaMSPitbmlvtcxDIRaAycmodWoO6-2BGb/fkz5gfddt826621/Xfer+Records+Serum+v1.368+WIN-TCD.rar
1⤵
- Modifies Internet Explorer Phishing Filter
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1572
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1572 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2640

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\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
914B

MD5
e4a68ac854ac5242460afd72481b2a44

SHA1
df3c24f9bfd666761b268073fe06d1cc8d4f82a4

SHA256
cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

SHA512
5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

Filesize
252B

MD5
b701028fe2d1d63e0a51af63de1c9cd9

SHA1
44663a8bda963fc2bec6fc60399dfdb3955e5d49

SHA256
e1c03209acf27d238c873afd1e3336bbfc00e3d8badd40b5c1c18416b0c7b9e1

SHA512
22f4d78025ca28a1e208ba27d78569f6618fc676c48f104fa8a41fa141df3bb5ed15c75af8eb7676726df5635bb9f1b4f8b235df1cc094dad117e8f3577de46e

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

Filesize
344B

MD5
50240c2564308ea0d24a486a9deda6d8

SHA1
844f1ff1c1a03e67d744ba328e1415a69cc50e49

SHA256
b23252d58143d038c38f1b0e97d21936daad743f44f3b30c3d03e088fa54a4c3

SHA512
438e732b59e145bb5e61c0af0700a4125cf83205ba1d62ee35cda3ebe25a8ab51b1589a21280733a0cf3d813bb0e5f6ab22ca62b543135b0d812594c3143517f

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

Filesize
344B

MD5
5e33abe41d7da1116e65464bb0083882

SHA1
b8ec3f103e0d5c585cbb5e197ef0508b43dcd968

SHA256
204b3fb9cd618b0457ba9c8f9fc324f0b9d740a91934ebe3f5697d3f61af5d46

SHA512
00d43e6fc4493465ccb907df42bcc6b01354803a7a25e8256b801128f36f9e5d182245875dfa0acd7a1d822790bbd358062546931e2dcad8a04a7694fe44cc8f

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

Filesize
344B

MD5
5ceaf6419ca30537effaaba2470115f0

SHA1
b5dd225ba8154fbf0dbd36650ead47ed4c1e42f5

SHA256
bd822c86820056b145f9eb657a5d5365a8211d6c4eb511739f406c99fe4b0482

SHA512
54d2064689d900ed3dddcffe30142cd581ed10125a3fa52a392551d96b51924a7539ec4cb5cae0a0f4be8ec992c414ce27d50cf96fc343cb9c6ea957b8209885

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

Filesize
344B

MD5
4810e2024ca69aa78b14734c608cdd90

SHA1
205b645941b5c208baceadf51cdd4b84f1bd405a

SHA256
44a5f96d8d6c458cdca674db871ecd209ebd57ac3d1b91170db1233dab48b211

SHA512
add1b0dced4d32fa62b84d4437ad8daecb318ed32e7cf9f469d7f1ab32b973297b6f4c01ac028fe70421e1be797fe00a71ab380fa07e221f4ea1c8f987d0c496

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

Filesize
344B

MD5
b78178c2cddc0668e250eb5efdcdb3b4

SHA1
fabe4abd60f2fe214d32a5ad2c145fc0f00f5fc0

SHA256
87a7a5cadc8fa33bfef0ad0b89e0c7f460bb5d50e511bb708aef89de16c67afd

SHA512
5f27e19ce50446b22276dbe18ae98a1c73a535576ce1ae5b44735b66314bdfd3e259b4011817fef2d85328f29faf8438b51130e6bf163feff28b5300d5587b7a

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

Filesize
344B

MD5
4ec93faa45de49d9cd5d4b6e7871aa51

SHA1
374aebe0c4f036e0bded3545bf8fcc95cab42680

SHA256
1a5e413688320c7485512690ee37f6c7599e806bcd5478c25aa91e6ed5938122

SHA512
e5cc0b3667d793821b9961846f85d6171781777bfbc73db79f4166d038b99a972bf64f604792839d2098e67ae142f665b70d89392867ea93190262411da3623f

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

Filesize
344B

MD5
722b55355da65c9f1e7fefb82675f983

SHA1
2ccb2513cad26845f684fb9caafdf109a712bdc1

SHA256
9613f646da87e4123464221a801198ce261739913a22cd67ffd4a083d26a2595

SHA512
20822c854a8ce8fa1c3c632bc8adda3aca5eb90adf83354b3f1bb752ef6946c4290255912ff4744cbcd4fea16ecda61efc999b382c733bcac343162b16f9a4fd

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

Filesize
344B

MD5
7c6211db772210f4f0dfce73323d4be3

SHA1
1fc3e48ee2f8e26cd4e04b75450dcd486713e704

SHA256
bb59da6d93ec1024fda8afd6f06bc6bf83b662a07415d2268725797585fbea01

SHA512
7e6f5a854e18b7d32abcb93ff0791a48f93a9b9e672d52f99f4acdd552acad679af27b7a61416db41ca49c97208e5a42d76bdb680125db7f240f8fc8686c4cf1

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

Filesize
344B

MD5
7216cf165694988a7a49d745e04d02a3

SHA1
9a173f91ac6a45705dd85f004a6d83fe106b6291

SHA256
46ccc286b94c878b87c7da2d9a791c2e27adedce575c4947ca3e4e28b8a9b90f

SHA512
f12b8a9df832151cd3b6024fc15732e1670360e805405b5f28ae012b59b6c5007a1af7ea31d1db6c5419568fca4ef9b741082f668bf769819528225921f82327

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

Filesize
344B

MD5
e437330074dd279eaf53ff9d32fd2555

SHA1
a37b842a732a92c8c8ff198b624b4ed2aec6cd9b

SHA256
170a1bb5b9745f78dfd620a1e024b8d900bf705c92eb12fe5ea4e034a1f4edf5

SHA512
5a24f1ca0f2230d08c9b2ddbae5cce201c1f905beef9810d76eccb537f12305ce516e6b117f5edc72357147452a120d496cf73f0fbf3b9eea90a0fe23afe179c

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

Filesize
344B

MD5
e43a48e94334ee82b2f4429dcc52f093

SHA1
81bd1e596d2719a8d3e02762e55256a9e54dcad0

SHA256
04391f5b2538332341e66ac9c5d168c9946e72e24aa5e95a7087063f175d775d

SHA512
0e885a6902df7f8feb12f7375e5c864fe7f564514e6b8775c9a5c05b95b746e0b8035ae7d3f57e675ca8b389250725341f5e25d43084d29a937f58cb804895cb

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

Filesize
344B

MD5
71ce34f97bc2f65d5b0760de0e5c1b4d

SHA1
998fc373eddb5a6c5a70fdf7fa5d4a89b5234f56

SHA256
c9825c0ad7734d711af77373c9f02b9ec337cde185f47f0e9f1db90e56010705

SHA512
57b6897e0c0c8ec7f41d170cf0579dc46b804c0e8447f4dd5cf8f0ea2255a3b7c69ea72fb0f689e4fe9f4c9d5599bd71e2e55efc1b795fe2078523430c9fb5d8

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
6d90cf2f90a4bbcaa7e5289247947a8e

SHA1
bd924279d4cc2bc796b9d2c22c088fa17c03655c

SHA256
326fc906cfb5290e0de286f9aba65b8d08548671866ad4f347907072fc26ba2a

SHA512
bbc1ed6d416207d7d2ca54987f85ed129f74b77e4a7a68ac96af1f5cbb474719a39df302374de0547b1a112f271fd65b335eceda84ab9dcab5092c75d71fd664

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab283B.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar28CA.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads