80b58032ec0c09b4bc8be6c49bb766a8c575ae9dedbe215ea1128a9f329e85bf

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
03/06/2023, 08:49

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General

Target

80b58032ec0c09b4bc8be6c49bb766a8c575ae9dedbe215ea1128a9f329e85bf.exe
Size

5.9MB
MD5

86523e9df8ab36c4a1908a708dd913b8
SHA1

21eaef059b08ba45657d3f1b64620b3692ec8ec7
SHA256

80b58032ec0c09b4bc8be6c49bb766a8c575ae9dedbe215ea1128a9f329e85bf
SHA512

1a993fd26356defc536cbe7908d49459db9cb9a2b23ef739d0b4ba63afac7aa7a585ac390d4964aee067a46215802175032ab044b5ced41ba4525df4a6b40f2c
SSDEEP

98304:GsqlFvfpQRpgAO+gvzCslfeJfLhXHzpRedrFNw6JrmvB:5qbfdhCslfeJf/4dVJry

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
1736	80b58032ec0c09b4bc8be6c49bb766a8c575ae9dedbe215ea1128a9f329e85bf.exe
1736	80b58032ec0c09b4bc8be6c49bb766a8c575ae9dedbe215ea1128a9f329e85bf.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A63F4A21-01EB-11EE-8572-7E8ED113D2E8} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 40024884f895d901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d8390e88ec73c149af2216d96660683000000000020000000000106600000001000020000000b3043fd83274ba4a0687f3533a80512df0028233fb6e4edb11714f8d2b6c519d000000000e8000000002000020000000addaee25388f9227d26952db57b79fd891d59a52edcc420193b512bf5eb301052000000063dfc6b7790a809ff9bfb1771db72a7dc21e90a88a594c98f8462dc732ea821b40000000cecd87758322f2f19d7804c31b6ae21b5c24e423bdcb8f0c8648cd9fa78f597138a3209be563b25fe167638612d45fd70a45787bea468baefe343517eab13b00	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "392547187"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
308	iexplore.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1736	80b58032ec0c09b4bc8be6c49bb766a8c575ae9dedbe215ea1128a9f329e85bf.exe
1736	80b58032ec0c09b4bc8be6c49bb766a8c575ae9dedbe215ea1128a9f329e85bf.exe
308	iexplore.exe
308	iexplore.exe
1532	IEXPLORE.EXE
1532	IEXPLORE.EXE
1532	IEXPLORE.EXE
1532	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1736 wrote to memory of 308	1736	80b58032ec0c09b4bc8be6c49bb766a8c575ae9dedbe215ea1128a9f329e85bf.exe	27
PID 1736 wrote to memory of 308	1736	80b58032ec0c09b4bc8be6c49bb766a8c575ae9dedbe215ea1128a9f329e85bf.exe	27
PID 1736 wrote to memory of 308	1736	80b58032ec0c09b4bc8be6c49bb766a8c575ae9dedbe215ea1128a9f329e85bf.exe	27
PID 1736 wrote to memory of 308	1736	80b58032ec0c09b4bc8be6c49bb766a8c575ae9dedbe215ea1128a9f329e85bf.exe	27
PID 308 wrote to memory of 1532	308	iexplore.exe	29
PID 308 wrote to memory of 1532	308	iexplore.exe	29
PID 308 wrote to memory of 1532	308	iexplore.exe	29
PID 308 wrote to memory of 1532	308	iexplore.exe	29

C:\Users\Admin\AppData\Local\Temp\80b58032ec0c09b4bc8be6c49bb766a8c575ae9dedbe215ea1128a9f329e85bf.exe
"C:\Users\Admin\AppData\Local\Temp\80b58032ec0c09b4bc8be6c49bb766a8c575ae9dedbe215ea1128a9f329e85bf.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1736
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" http://www.ra2ol.com/new/
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:308
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:308 CREDAT:275457 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:1532

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

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
342B

MD5
73c508f299e4bed803b5137cf2da9c23

SHA1
ea7610bf044212ed24c0156c9edada3a511ea992

SHA256
87f958632fdafad9ed8d3291e470539175043d8279354c49df2c731f20c4e2dc

SHA512
47fe950d249a054650e2f39ef033081ace0886f49da3a0e1de47b7853e80b27b34c4224aa3d91cc89193a2b0a74f6054a4881ff9f57201c41fe8dc9728b2dfd0

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

Filesize
344B

MD5
eb68246e3c774b08621db6df76e66175

SHA1
9b53c46ee686ed9c13f25fd4732fee7f69e0a531

SHA256
7e0eaa966482356e32ff089639ac4f8c4d75aa1e692ac34940d2b38b15d6b5ee

SHA512
3b9f66a54c8fbe6c96f71d1c4b20cd737f57ba81f6b8186700263ad54f2dbea5031aea9d03bf6b16610ac235e1f2edeef3e5d37306d8cc335abb57fd0e156fb4

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

Filesize
344B

MD5
96584c2e06a4ea8320ff8f26fa49766a

SHA1
3ffc8dc588505a09d17320dd446a72fa22831582

SHA256
749d5f0ceb5b2c2a2cf9e019d8b16f351066821cd074d2336c83da51f8b16069

SHA512
c656786d95c1c0bdb2fe109feda8933aedb9b58c46b34868c13c5eebbac273175d7ea61694951a2552cc6629d0fbda6e9dd8de1da70e8b1f23695f94e471685b

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

Filesize
344B

MD5
fc36a2b8bc28f4f600cb4f85bd431938

SHA1
e198c66709df7ab184909f039f4b308c2b4f7f3b

SHA256
f6a4ee9d13811f2596e0b4b87eb85b5603374a76b4786dac38a533b88765c6f9

SHA512
1c4fb70045e27c8c90835e4b36f48c2cad2797b27a4199e4569e7d0fd436a3bcddcda558fa3348a3391b6f4b6e4d5ef25e7ba63515a98c64def1bc8086e5b885

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

Filesize
344B

MD5
4993050c8ed384761231a3b549e18213

SHA1
0c19468e6b365257bedb6a1766d03758f12799e7

SHA256
db2797400ebc42c6c6eccaafa378aa7034f7b615061215dc04ec0561a2e2596a

SHA512
e39901666663369a85814010506e2a9ee9b4c1eff2db377facda03e30220f7778f47edac9f77ed1f15c89816d51b6bad0a83df3b7b91feb7b392254c1857b606

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

Filesize
344B

MD5
e80de856958b7e081af3b99760fca63e

SHA1
67c84c896576cbbe4dfe7a21bc8c852deda16096

SHA256
698fd9c0897deb501e74ac0148701ffd3ff1ec8db73bae4996368b19f6fe57cf

SHA512
4b2eaf1fffee58ca5d03e9efe31e9369f850bef9d843857d1ec9791e2e48bd0f054d28f4123e38b80a18d11559d64c38b91660a93716ba2f0f2d073837860d14

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

Filesize
344B

MD5
0e5fe76f3447c7d99d47ca48307daa69

SHA1
f5ce6efd842281d84edb78b0186126efb3cb5ec1

SHA256
4d5fd190ae2a63a698b9fb35f577cb5e8b523a59b71397caa3a7ebb883e5db54

SHA512
608e90a6c15c973051e96f9c387d11f9db257c52e921ce0aade4b98f511b537fffb172c77ac0766ae3df3fad3153e7ffaa351baee231f6969d295d94bf038dd1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\4D33E1QE\bootstrap[1].css

Filesize
182KB

MD5
e653a446cf4ab9992f1187b74f90e1eb

SHA1
8a41d01845564db21779fe03ab9155a0c0668aea

SHA256
a6f4ff7756a4187430759fd928da7a8bf4d66b9a28005d89ad0f5eef8bcec412

SHA512
861bd39531a01d1e867e338a369f916f49197514dc587479dd3c85dadb977a1a20305eb76e7b29ef2cbc444f6419f556d56a9a42de45274f4f316a8a3f7a7b9d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\4D33E1QE\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab957F.tmp

Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar9580.tmp

Filesize
161KB

MD5
73b4b714b42fc9a6aaefd0ae59adb009

SHA1
efdaffd5b0ad21913d22001d91bf6c19ecb4ac41

SHA256
c0cf8cc04c34b5b80a2d86ad0eafb2dd71436f070c86b0321fba0201879625fd

SHA512
73af3c51b15f89237552b1718bef21fd80788fa416bab2cb2e7fb3a60d56249a716eda0d2dd68ab643752272640e7eaaaf57ce64bcb38373ddc3d035fb8d57cd

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar9799.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\EZB1GU2D.txt

Filesize
605B

MD5
f74469e6e6304ff1b6e218dfde4d4e8d

SHA1
4624ef76215187f31347f05e86ea2aaab67bb8fb

SHA256
ceff20b17059e4dc2b4796411b7424d02e99768be468ff78ae919844ae768233

SHA512
4bcc9373ffbe652b744cff4693bc5cc7c4557904a6ee7f2f985952f21e5fd08d906cfa170772ecbe1f9a6f8e9e86f3dce91ec5ffc7c9e7998a170fe999866570

Download Submit
\Users\Admin\AppData\Local\Temp\HPSocket4C-SSL.dll

Filesize
1.2MB

MD5
189fb7af1b7b2834c6522f20d8f6fade

SHA1
8c66ffac2080c8956dfcd1d6cda8ef2d37bd9622

SHA256
acb00fa4ef2a259436600f5ab23b04896f2485b6a65b6f607d6401050477767f

SHA512
c1a2d8c95df87def5f22b8e071e04093bcd52148504ef4cb2ca33d18f6f7f5be19446b32cc1d19704d73b612dd41aeefa9768f4e0e7e8d14c7ba845bb737a141

Download Submit
\Users\Admin\AppData\Local\Temp\HPSocket4C-SSL.dll

Filesize
1.2MB

MD5
189fb7af1b7b2834c6522f20d8f6fade

SHA1
8c66ffac2080c8956dfcd1d6cda8ef2d37bd9622

SHA256
acb00fa4ef2a259436600f5ab23b04896f2485b6a65b6f607d6401050477767f

SHA512
c1a2d8c95df87def5f22b8e071e04093bcd52148504ef4cb2ca33d18f6f7f5be19446b32cc1d19704d73b612dd41aeefa9768f4e0e7e8d14c7ba845bb737a141

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