fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec

Analysis

max time kernel
146s
max time network
162s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 16:15

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe
Size

143KB
MD5

6ed9a1b21c3a78abeed8040c458788b1
SHA1

af29eb7aaeaecf310e2153112b77dc269e556b3f
SHA256

fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec
SHA512

d6d74fd979e45a192a22102fc5ee1198737c1bd9cd2f6fcb2cf381ef227ac02b589d5b2ee0ec4066b5d1517593ad9ebdc87c0b2cc099d14807a7bf5505a8a90a
SSDEEP

3072:iN6ZekwVJIlgps5q9Eb648qwlS/+TfQO45Dvk:pe9IB83ID5g

Score

3^/10

Malware Config

Signatures

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

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-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000fbec07815684004d899a318f710de6af00000000020000000000106600000001000020000000e4bf7b595eba85b3b2af8e8d1c395d9ba1cc68e94ac77fe4107f70a4b70d1e65000000000e80000000020000200000007ecbbf81c72d76b60cb7ecdef8437bb86410f4a8f390fe018e55f3d3fab3aaef200000002000978995a410ba568dc1a15f25d0a2b31428bcab83bc333f24f7914f41d1bc400000000e6caa09e50487913ce19547f84ff04264b32404192b6cbc174781433a36e4ccf2a245b1ac1dbdc76ed041318d5d7121bc5df6e4a116aefc2cb38a9da26f7aaf	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0637c3e4003d901	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "376415191"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6351E4C1-6F33-11ED-87F1-C6AD45B766F5} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1672	fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe
1088	iexplore.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
1672	fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1088	iexplore.exe
1088	iexplore.exe
1836	IEXPLORE.EXE
1836	IEXPLORE.EXE
1836	IEXPLORE.EXE
1836	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1672 wrote to memory of 1408	1672	fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe	31
PID 1672 wrote to memory of 1408	1672	fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe	31
PID 1672 wrote to memory of 1408	1672	fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe	31
PID 1672 wrote to memory of 1408	1672	fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe	31
PID 1408 wrote to memory of 1088	1408	cmd.exe	33
PID 1408 wrote to memory of 1088	1408	cmd.exe	33
PID 1408 wrote to memory of 1088	1408	cmd.exe	33
PID 1408 wrote to memory of 1088	1408	cmd.exe	33
PID 1088 wrote to memory of 1836	1088	iexplore.exe	34
PID 1088 wrote to memory of 1836	1088	iexplore.exe	34
PID 1088 wrote to memory of 1836	1088	iexplore.exe	34
PID 1088 wrote to memory of 1836	1088	iexplore.exe	34

C:\Users\Admin\AppData\Local\Temp\fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe
"C:\Users\Admin\AppData\Local\Temp\fa898867ce49e0f214f93f8b0802f2b31dd20084aaab818800c8768ce5041fec.exe"
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1672
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c "start http://securedfileinfo.com/404.jsp?chid=5300031^&rsn=plde^&details=^|v6.1.7601x64sp1.0ws^|tt34^|dt0^|dc100^|fs-2^|dh0^|ec13^|se12007^|dr4^|ds0^|rs0^|p1"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1408
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" http://securedfileinfo.com/404.jsp?chid=5300031&rsn=plde&details=|v6.1.7601x64sp1.0ws|tt34|dt0|dc100|fs-2|dh0|ec13|se12007|dr4|ds0|rs0|p1
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1088
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1088 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:1836

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

Filesize
1KB

MD5
7ef66f502cb164d6d88fd779895d5e07

SHA1
75c68e887afe0041c18bc01dc36ae719db07a436

SHA256
084f8949af79ac48c5c245e4bbeea807949d1e8e182e7d0487227231fcd97a77

SHA512
419b6e5def7e1051af856ea4256235fa4f1bdbf001b54f1db9e59c44f7da8f9cfa8d63f77e35345ec6d5c3ab13de10094281d44f42a7e1fd9d92b3b68ac5ba9e

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\265C0DEB29181DD1891051371C5F863A_46F574BDF8F8E3AC29733131E4667BA4

Filesize
472B

MD5
03ad9fc0b00b5df3165dc2fb1e3b0a3e

SHA1
f8243335a8bc24d989bddd346048a055e1d0bdeb

SHA256
366b28d491f7fd632e31c1ce97f939555f7dcee14bb6875737ed2d3e96fa32ec

SHA512
a3cd8a001366e6c1b96d2b920d56e6efd34e9b69b9805e1a2b0c270346712e22420366f8bd18bbb1dd16fa60d481ad65b13385a66a3f1fa0d7aadaaa27b99796

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA

Filesize
724B

MD5
f569e1d183b84e8078dc456192127536

SHA1
30c537463eed902925300dd07a87d820a713753f

SHA256
287bc80237497eb8681dbf136a56cc3870dd5bd12d48051525a280ae62aab413

SHA512
49553b65a8e3fc0bf98c1bc02bae5b22188618d8edf8e88e4e25932105796956ae8301c63c487e0afe368ea39a4a2af07935a808f5fb53287ef9287bc73e1012

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

Filesize
410B

MD5
9f0e2538da7b85d0dc16efcbf68f188f

SHA1
fa47961da05786d7729408f40265c41100437af4

SHA256
89aee288b1f04a2b6dd7df98a7267f7bb7848027a4d86d379e70e9e03fc8f677

SHA512
9fe231bcd69ebda480644a5e7bf3657c4b0eaff96a4ad92ee41b6e2a9d048f1212dc56a515bcd29587b651fb2f1fb5ea83b5d56cc97a9f0590a8a0bd59cfb12b

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\265C0DEB29181DD1891051371C5F863A_46F574BDF8F8E3AC29733131E4667BA4

Filesize
402B

MD5
87a0882b1b9b258e1b2e3603d91e1857

SHA1
56caa641e1f7f5ccae6c52cbb4ed3311a81c8dae

SHA256
f5dfaf3c8ca2c5f1b506e9793b0517cf360da13c06f42fa8459baa0547874a22

SHA512
3e6317f9a6f44af469ac90e27bdff5ca3a55c2456cfa7077705776037ea20f9afb47f126fe77a46cd0587113f16f1d885fb71e8bdef2d17adf0134f6e4110d90

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

Filesize
342B

MD5
c34986a70409913dbf33f5fddba303db

SHA1
36bd714a281b18fd4b837c1aad977b751ad332d5

SHA256
31da4f6c0a8aa8f4ebf2173e26216123d1cec8c4e0a7ee50f0ab2e41c633d307

SHA512
9e83eb9ff035e8a62fc491e55874ca4350357ec987673ac14674ef89f424bbae28c69c8a83b091f429a7e3109779e5a666e00edb91aec5c66fe84809a15c47d2

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA

Filesize
392B

MD5
de86b47c9a9b03bc293c483f15f3689b

SHA1
98a5f566f10c3fe670914a8bf3599c9cce8be91f

SHA256
c1c3540b82e738a22fdaf2deee39280496eb3949c9d7d5160f8d15edb67748e2

SHA512
177870d0d26bb9167c88818711781c341e7b29405763377ab1f7d7c37042e8ed0b501e4869c91d8e8a21e2707d41df6cd50480f94d63c468cf4decc61b8ca7a1

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\O9XMKRP3.txt

Filesize
608B

MD5
3fca0e9c8a9604fefba05d911afc790a

SHA1
a29f9734a338fd13f7af786febcf2440a6e2c732

SHA256
9f9bc98dd39a1e0c4bee8f95142f94db83642d5ef7764391a53c9e2c12aaeaa8

SHA512
41a12aee0032d91b88d8425e5394086a7727e6e61dc0a9114331819eda21177db9735ea511f4f802906d4ba92386a473de4f9a7891f296b923aa90a2e4c1106a

Download Submit
memory/1672-54-0x0000000075C81000-0x0000000075C83000-memory.dmp

Filesize
8KB

Download