f9dec0eced7162e3f19fd45ada870078e955b758e2364b97c19c41bb7405c881

Analysis

max time kernel
121s
max time network
135s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
11/01/2024, 12:54

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General

Target

5393432e826b15fb8cdc1824d29e535c.exe
Size

40KB
MD5

5393432e826b15fb8cdc1824d29e535c
SHA1

c55eaa54e87e0d4c5fe7eacf148e7c80bb641711
SHA256

f9dec0eced7162e3f19fd45ada870078e955b758e2364b97c19c41bb7405c881
SHA512

f101521b38125a1e643e54e6ba0edce52754eac515657eb2fe062f85784815e557e642518a7ea8c682364afe7468e3513ff422c1b72ff117899235b7c8933f9b
SSDEEP

768:GUdc8DoPnnDEQC1gyYxFGMlOMywGvwftEWpc7L1sGaXY0F2kG0TZiBI:lDOB5lOnjWid58EQZ0I

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1972	cmd.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 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "411139554"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{96C530C1-B080-11EE-B696-EAAD54D9E991} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 60a3966c8d44da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000580e1c8c6faee54b80ab28599b83677c00000000020000000000106600000001000020000000bf1fc6366cf40f45b8a4f7e1d6c0104254dd449ac46c954919947cf739b4941c000000000e8000000002000020000000c0b1d5cd7b970bbaa01371a9cf85f334e2f5084de5211910007f860fc3df91f220000000e6beb11ae0aa6330c991f5ef5f91495e2acb76aaf4a3ed41c21bc7d5b9075cdd40000000b46bfcd6e185302d0eb40f35f652a11c0d12cd245d16f4b70c3ab5457f3478bb090a745854e0c46688be57e99ced4283912962ca1248dbf2f338a324aead0fa4	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2864	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2864	iexplore.exe
2864	iexplore.exe
2824	IEXPLORE.EXE
2824	IEXPLORE.EXE
2824	IEXPLORE.EXE
2824	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2392 wrote to memory of 2864	2392	5393432e826b15fb8cdc1824d29e535c.exe	28
PID 2392 wrote to memory of 2864	2392	5393432e826b15fb8cdc1824d29e535c.exe	28
PID 2392 wrote to memory of 2864	2392	5393432e826b15fb8cdc1824d29e535c.exe	28
PID 2392 wrote to memory of 2864	2392	5393432e826b15fb8cdc1824d29e535c.exe	28
PID 2864 wrote to memory of 2824	2864	iexplore.exe	29
PID 2864 wrote to memory of 2824	2864	iexplore.exe	29
PID 2864 wrote to memory of 2824	2864	iexplore.exe	29
PID 2864 wrote to memory of 2824	2864	iexplore.exe	29
PID 2392 wrote to memory of 1972	2392	5393432e826b15fb8cdc1824d29e535c.exe	32
PID 2392 wrote to memory of 1972	2392	5393432e826b15fb8cdc1824d29e535c.exe	32
PID 2392 wrote to memory of 1972	2392	5393432e826b15fb8cdc1824d29e535c.exe	32
PID 2392 wrote to memory of 1972	2392	5393432e826b15fb8cdc1824d29e535c.exe	32

C:\Users\Admin\AppData\Local\Temp\5393432e826b15fb8cdc1824d29e535c.exe
"C:\Users\Admin\AppData\Local\Temp\5393432e826b15fb8cdc1824d29e535c.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2392
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" http://www.orkut.com/
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2864
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2864 CREDAT:275457 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:2824
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Users\Admin\AppData\Local\Temp\5393432e826b15fb8cdc1824d29e535c.bat
  2⤵
  - Deletes itself
  PID:1972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
d216a11e73923ed0d29d17822eda4233

SHA1
766d6c87fae839ddf0f0c0f4c4245ac5d21e8710

SHA256
d45d25978ee02d8cae9e55aa5e972498e86351439d6fcbc20fc4e2bb41c7610c

SHA512
a77400b0e8b1b5480c7ce9f269218bfbf53bf34e266f340b139144fb1caa125554aac74caa6b6ec6ff09baafe85de0b047d1d0431bae51c9a087104e334dc2d9

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

Filesize
344B

MD5
ad22d989972dd6301fa06f70f87da616

SHA1
14201755c2200a6c9d17ad6c903efff6ddb7e207

SHA256
c8c45d196b21b064bf8fb8f9b41efebcb708c24dbdedf2fdefab0c6cbb3da746

SHA512
b94908af1e3c1a0e609deb74ae2cf314b1ea16f9d5ae2fd9f28daa470d0f2379cd6fa22a97c66cd9637426119dc23c860d848427a666473c39e1d3182ce31a6c

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

Filesize
344B

MD5
7847287c8a472c326a460f0bab3d19b4

SHA1
3d1fa3a60276b6de442966e9bc14e45397cb3e7b

SHA256
d52d34a3294c9c7329f26fb8effa2d3a22f08a30daee2f767804613b674cdb88

SHA512
e822cec254f1eb91226ad526bec1505757b263ff65f3e24b08d7b9d4084813a32cce8fd40c632fbcb35a3d68ecc8d1f77584a4dda1ab1faa3d3c19e426f14a3e

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

Filesize
344B

MD5
b62d4e95888fea4520b42de69779d014

SHA1
24145243a004aa01235cc9afc62ffdd29be376b4

SHA256
9568b319641c067d8e86a56170b1a99f9eb03a69bc649d2ed8afa6d0ddfa54ee

SHA512
8b4e586df06c9651e248f1aa44c4fd24078f6ff896f0c5d54302ee79081a89d12a2ecbe817b8ba82815766b9ce571b7d4ac53cf9548cf7965d8f13f1b8a68c37

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

Filesize
344B

MD5
c6870cc86536ed54739efb5a5915f2e7

SHA1
39dacb12e6ffa5108c0726b37f5465664a746c4e

SHA256
2bfc17edcb20b1ad1cb45e8e955b1095f7b20c07aa4d432b9e9ce5c09db96030

SHA512
23768d1a9bbb7615510ceaa009da0d3ab88f7f56ebd58ebd0789a408eff0550a4d1313ef6c473d0f579386f153ee8ffff63648693d5f9cd8a08c91a419bf959c

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

Filesize
344B

MD5
b95d03ac7d8e6306c6ff95b61bbb59ba

SHA1
a21394b9fc877fad9e331f7043a3d00a4a88e9c6

SHA256
44091defe73d488515ca6598fa6d5f9536a9e70f10b91a8acdac78fa8ea1ddf6

SHA512
de675ec5e91b129a008833fdb3798e4a4c6347503fb58d7dba5b98fc4586182ca6484de3960b60fb1bed77a90d7354a5e97693cbafb8e04d708bbfbc9cce2949

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

Filesize
344B

MD5
1378912c18d47a61ed3a8f5e9c8e9f0a

SHA1
e381fbfdae2c075086e8cf5d8032e502670658ae

SHA256
fbaf48af8f8dd667359567c79b460c674573711d142e856f7913bd9ecf3e1152

SHA512
e284576c496ec8a0b2c768aae0242b287ac479969f4911cf09d63f1a82f235f5c76c0d703b7efc39d7108d662e8f2bc5de9ed3f5f2554b87d516c130dc16c7ce

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

Filesize
344B

MD5
d47655be3b2240133e6e3deeb05acf41

SHA1
f14cd503972d210b07aa92d9af4e69f1e0f290cf

SHA256
ceb8057a3973cfcb943f601d0cec7f5b399dabbbc6516d3a2fde023c98de2252

SHA512
41e53cdf5dceb98957f3c486d92a63cc7deff931c7dd875b636c8c5fffc5d8161a555934870e57a64511ee534c1594b182e69f4b9f3b0451cc798aacc2310c97

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

Filesize
344B

MD5
8b464a0f8fccf30e6dd39fbc4242b4d4

SHA1
58a03092d71b2b41add2fde56000d1561f954ab9

SHA256
84529b91b994d9baa59030fcf62d2b8745c8fdfad1bdbe35df2172cc9b2cfdb2

SHA512
9ad30d9af4d54ac8ecfb35f496d45a1bc172fd517bc9ffb1d62cfdb1f187df686b45ea25c4cdf1053e019eaffb6e71fea1231f7387ca5e7a042734e6c073c794

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

Filesize
344B

MD5
81d96c055bc5fb73394dc73674ad5c6f

SHA1
6e12447dbcd8506e92efaa4ca5d0830ea22a1c42

SHA256
2237cef4149bdccd845c1b3fa1a1ed2913e0f1f5d25e0942a548fb16002f162d

SHA512
1f29625693835cb0b0905bddabd8f4bccf4194ec556709737686e590657a4a51fdcac6ce41a88d397623345be8c03207c90f455a93b2e0fef53a4e589294ab2b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\2s0hu3f\imagestore.dat

Filesize
99KB

MD5
43eecdcdcd29e246407659af29b9640e

SHA1
d136d4bf37fc6fda73794850e9a7bcd47e62fbb0

SHA256
da71b81ac0250641af5224608b24b7b43b78b0dbbb17235d3c62f0b37537b3c5

SHA512
2fb12da2c50494d8072af2183389707d90098c6480cfdb8f8aa908aadcc5c6051929d0fa37a27ceb5fc3ca7d8d3a0144e09c87d8521bc6727fec083b3d871067

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R1EBDLS6\favicon[2].ico

Filesize
99KB

MD5
562fe6b5bc02c09537b054ba674740f3

SHA1
082f9d8d488f49c3085384009e9700b207dbd8c4

SHA256
29b906ce83796e0f46ff07dffbb9cd63278bace576d063fe3d888ab41c76e0d3

SHA512
c1a82e9104b03fc145aa8df7146b316e737d60cbacf6ec5221e0b7ccec4ef8f0bb9267f950363c84d3f67e916d728f36ca79f9d244400f8bcf3ff14a909a20ad

Download Submit
C:\Users\Admin\AppData\Local\Temp\5393432e826b15fb8cdc1824d29e535c.bat

Filesize
254B

MD5
29bc5f9bb28f7e68359a7ed0c2884f75

SHA1
726f95c55bf2b76a204d42446d58dde41797e61c

SHA256
f332de54b9c3b2d0d052470ad9d0c3536f897b04914f602604c9a7dc615bc4c9

SHA512
8d2ff7ba0a46e2842c76f5a4ee113b528d304f99cb64fdd0a3980e01a98d307ff71d65505dba649f58c9583341e6eec26df187aa7a83e7b8050ae268e3c3f965

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab60F7.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar60F8.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
memory/2392-70-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2392-0-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2392-1-0x0000000000220000-0x0000000000222000-memory.dmp

Filesize
8KB

Download