1822706481c77d7e06484c78982998f5380372b32d8ba59ed730cfbe6b0e5fd3

Analysis

max time kernel
149s
max time network
139s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
20-03-2023 09:57

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General

Target

DHL NEW DOCUMENT-pdf.html
Size

530KB
MD5

8119fe242b6390494401a70cc4ea7225
SHA1

ea37f63212a695438154a7d6716c2b0771da9647
SHA256

1822706481c77d7e06484c78982998f5380372b32d8ba59ed730cfbe6b0e5fd3
SHA512

56325561f2108a818b3d1fcb0c4516e9a679615528d287d22d8c623b897fb4005b5d16020c39c1d8bb5ffbf65f0b6b98eab7b5f91f15e340fcc4e81c9a4b30fb
SSDEEP

6144:qgo1sgMkw+AEjkLQUkiZAepEYryPogZmbT3T7RhTE5:MMkw+JkLQRjeWYre

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	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 (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\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{FDA7D391-C70D-11ED-AE25-CED2106B5FC8} = "0"	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\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Zoom	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\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 302437d81a5bd901	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\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "386074817"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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\NewTabPage	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\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "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 (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\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\GPU	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\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000c8a3886e844ee04ca528537b5bc45899000000000200000000001066000000010000200000008e133f8ebe36113fceb9281616ab4ce50042a317ffe04a48e18ea1b68a2d336f000000000e80000000020000200000000f21b067b479b5ee491c7f02c032902e4a42b90ad5ce45345464a5d96f81b586200000002b631a0d8b123411e49e8ff9fbc04fbf6b93aa1d3ae198666937ed6d91a3de3140000000646240b3afe177ef20579ae752ede21a0e7261899b97e7487adeac28d7b8eef79988a34b1b3ac08f2d66f97f0515d68d7c5c4420d57789223de13997b7dba9b2	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\LowRegistry	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\Main	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

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

1568 iexplore.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

1568 iexplore.exe
1568 iexplore.exe
1680 IEXPLORE.EXE
1680 IEXPLORE.EXE
1680 IEXPLORE.EXE
1680 IEXPLORE.EXE

pid	process
1568	iexplore.exe

pid	process
1568	iexplore.exe
1568	iexplore.exe
1680	IEXPLORE.EXE
1680	IEXPLORE.EXE
1680	IEXPLORE.EXE
1680	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

iexplore.exe

description	pid	process	target process
PID 1568 wrote to memory of 1680	1568	iexplore.exe	IEXPLORE.EXE
PID 1568 wrote to memory of 1680	1568	iexplore.exe	IEXPLORE.EXE
PID 1568 wrote to memory of 1680	1568	iexplore.exe	IEXPLORE.EXE
PID 1568 wrote to memory of 1680	1568	iexplore.exe	IEXPLORE.EXE

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" "C:\Users\Admin\AppData\Local\Temp\DHL NEW DOCUMENT-pdf.html"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1568

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1568 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1680

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
Filesize
61KB

MD5
e71c8443ae0bc2e282c73faead0a6dd3

SHA1
0c110c1b01e68edfacaeae64781a37b1995fa94b

SHA256
95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

SHA512
b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
Filesize
61KB

MD5
e71c8443ae0bc2e282c73faead0a6dd3

SHA1
0c110c1b01e68edfacaeae64781a37b1995fa94b

SHA256
95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

SHA512
b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
5a4a9342321057913abea464081e7005

SHA1
7d682c7aa3e873e0f8671e7fda94dda52fcce738

SHA256
3b396b1971ea66e8bde8c484c3b2dbc99ae7b02067d338dfdb29f32decb0512b

SHA512
5c19b3ddb5843f4d643c2121e13168eed16b630cd6ae55cfbfa519e35004d80940e0554143040faab1f5c9cd1f63d68f5cf5f07c06d090156cf5348ddf5d8759

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
8cb066a2384a44f22ff1389db42c979d

SHA1
17e6c389bf6693e593dfee1839164aeeace08f57

SHA256
fdab74c35082719a1d606a2f4d1283ccbb4d46ff80ffcc93daeb9b96fb61c673

SHA512
16539520492111fc81bf5819f2a5a8d30f604f25b9b132f3ebcef9c3602011cd586a2e234b8ffb23639b95657a88732d65c53a74a865aa844dda74e367260baf

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
b41d147d2bd7398d9c7a8841f4906d60

SHA1
27085e628bcf10884cd95c61906253dccb81d74d

SHA256
96479ff7e33af7295e67be66a5797f9ae03cdafe1ac8f6172b61736a243b8ae8

SHA512
63dc5d504da909bbc7f362f2efb3bfff0eb8970d20ffe61f543a374b99b544549bb8705cbec0825f917f98c04141e7e22d11a529b68ff7bd09d3b4a311c656fd

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
e7c4bae3e8c693d274221604f5dad960

SHA1
e64d08ca12624bddb23caa69caac4e245db1dd33

SHA256
8401b8038c82c2bc13bc39585824135b09517a96d948752937cc192359f1e0a5

SHA512
a7b88504b497247d984677dddb047aec60a163251be39e595b7c44049769cbcdd15b1dcc326674efdae305e07cd7ddb80167768c93aa28bdcbbbd6fbe98454ef

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
5f7e31d120dad334c98f40e3bfb6c025

SHA1
7971d00a75bf0a3e1550f3188daca09b09358503

SHA256
75f35d0edfe72259c5a8ec1ad841c9862faed0543d4f8579333db9e9e2df7253

SHA512
e1765cca635a9ba2b6f41459555b5ea956fb149b806d9ce1c5bc7b0dd8bad9991d85ab60a0f85808594aa397af0c75a6ae208e5998f35a194400968752046305

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
3c27de2ffb2abd2653f0431bf258bbee

SHA1
93a125210adfe7264533683692766028b7c9efa4

SHA256
54c20a800502e1a2136e39dd5fbbcedab0811cbc64aedb6bfc063597e5cb1f6a

SHA512
a214a478fcbfa042667cf7aac0ebf62762870ec1f4f7bbb7a68fc5533f13e48a966b4fa14cf4a59c552ea51163d836e379388290d80d4fdb409473f1f1fd52ad

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
525422325d4b37b2298fa4818c475b6d

SHA1
24bfe618fcfe733d10349c9d066b7c25d11cf4b6

SHA256
a551505d7f110b12d73a7177fc7c91b0224b5e1b1743f0525e5d687ae68fa1cc

SHA512
dbf417bb4a5918f4a09ae57c78807e58e49563e12456a337d980b539a059d8127395c3991d9c15afd93c791ba3c22d71d62928902c706ad309adb827e4f8b336

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
a8eb6807990a11c9fc1a5512c33ad4de

SHA1
8de135024eccdb5b344ffcb6f0428ab808f5316d

SHA256
5dd1446ad660ca346c571ee02cbbb8a6663401d8731bc2e5fc1d2d6f8737c3f5

SHA512
a218ad8fc9fa1147efafb558e03feae9e7146842bc588516636258cf5c1cd6e92c51d91130da791978f26aa185b8c039760da637e43696a928696ceee9c61303

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
ec28573fb3ab35d826d98c9c8d5b2aca

SHA1
439e9f61c38d6076bffc90d4647631958f8f0b5c

SHA256
28dcd9c91d319eb28b1ffdbdb8e65b642080c89385e966b10885361b629692d5

SHA512
f9ccc2c7bcfda0ee02c8e89f2eee46412a67fc0c442bffa014d7ec9b3219a0978a2f7d7f1f706e24711bf9d58c73dc8942d7c8f0e57fe876643c493070be8462

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
fef33a059ff71e3112381d46c31e6df1

SHA1
d1124d364fec1a8041fa9de855a4f58e4f3acd36

SHA256
ff8df837643b6ca3fdfa4d9c7f34f968db7902ca564b962b9732e369d70b0fd4

SHA512
e73fbf8ad4dc0fb343b22ce98eb8770b78ad7bef0a4ee4908f821e7bf02d47b16ad1189b77e56fccfe25c90c28dc5d2981e7e35f28c2498bf49662771f6c4d05

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
342B

MD5
28ea30a1cf92538299a24cb8dcf5817d

SHA1
b9fd762cee735274d74e1ea4529a37ce90f9977e

SHA256
791d4a8dff11bd9991dfc51754955cb82c7c5871a36cd7dff78dc064b2180c0c

SHA512
98b346f096da91abdfa8e4f6cd51c067f875d5db3b15a4434b5655857eae7c467efd89a39515a9594a199385a2a1ce2580a0f67d7552980816066e42b5988c51

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\BA5D7P93\suggestions[1].en-US
Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1D24.tmp
Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar1D86.tmp
Filesize
161KB

MD5
73b4b714b42fc9a6aaefd0ae59adb009

SHA1
efdaffd5b0ad21913d22001d91bf6c19ecb4ac41

SHA256
c0cf8cc04c34b5b80a2d86ad0eafb2dd71436f070c86b0321fba0201879625fd

SHA512
73af3c51b15f89237552b1718bef21fd80788fa416bab2cb2e7fb3a60d56249a716eda0d2dd68ab643752272640e7eaaaf57ce64bcb38373ddc3d035fb8d57cd

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar3ED7.tmp
Filesize
161KB

MD5
be2bec6e8c5653136d3e72fe53c98aa3

SHA1
a8182d6db17c14671c3d5766c72e58d87c0810de

SHA256
1919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd

SHA512
0d1424ccdf0d53faf3f4e13d534e12f22388648aa4c23edbc503801e3c96b7f73c7999b760b5bef4b5e9dd923dffe21a21889b1ce836dd428420bf0f4f5327ff

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\60V9WWG6.txt
Filesize
607B

MD5
f40d6fc847585b3ebd83b651730ee89d

SHA1
fe0a77afc91ebfc3d67e9e596dcd86ecf804c305

SHA256
68cceb8c2f055157055d80fe57c9ef6d632b958ca420338e9e55b59f11a1c7b6

SHA512
c95c206feddb5bb30623724e286ee3b6a60737ee8e36995685d30df0c458dbcdf5dea4a419bdddf57b3cad5d4ecf7611e08e43feabc4de1c5aea87c53e9e6e27

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