1e7960a65a709610f36d00791c88717a984229e457146c4f5925cfb50df39b28

General

Target

1e7960a65a709610f36d00791c88717a984229e457146c4f5925cfb50df39b28.exe
Size

143KB
MD5

98513e29a9be23e63a13d0d950820666
SHA1

bc08499739216a236d478ae98c8fc0b25d828df0
SHA256

1e7960a65a709610f36d00791c88717a984229e457146c4f5925cfb50df39b28
SHA512

ae3c8e4d1c8af8d3819811373e8618e3ad904148c8728e1eeec4dba3970742932c40bc8cf41a9e6a2964d081ccb056e93a4643488b6dd4ebd6423fb3227eeb68
SSDEEP

3072:iN6ZekwVJIlgps5q9Eb648qwlS/+TfQO45Db/:pe9IB83ID5X/

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 25 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{BC2BEB61-6F27-11ED-B1EF-6A950B37D0A0} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2040	1e7960a65a709610f36d00791c88717a984229e457146c4f5925cfb50df39b28.exe
1156	iexplore.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2040	1e7960a65a709610f36d00791c88717a984229e457146c4f5925cfb50df39b28.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1156	iexplore.exe
1156	iexplore.exe
1364	IEXPLORE.EXE
1364	IEXPLORE.EXE
1364	IEXPLORE.EXE
1364	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2040 wrote to memory of 1768	2040	1e7960a65a709610f36d00791c88717a984229e457146c4f5925cfb50df39b28.exe	30
PID 2040 wrote to memory of 1768	2040	1e7960a65a709610f36d00791c88717a984229e457146c4f5925cfb50df39b28.exe	30
PID 2040 wrote to memory of 1768	2040	1e7960a65a709610f36d00791c88717a984229e457146c4f5925cfb50df39b28.exe	30
PID 2040 wrote to memory of 1768	2040	1e7960a65a709610f36d00791c88717a984229e457146c4f5925cfb50df39b28.exe	30
PID 1768 wrote to memory of 1156	1768	cmd.exe	32
PID 1768 wrote to memory of 1156	1768	cmd.exe	32
PID 1768 wrote to memory of 1156	1768	cmd.exe	32
PID 1768 wrote to memory of 1156	1768	cmd.exe	32
PID 1156 wrote to memory of 1364	1156	iexplore.exe	33
PID 1156 wrote to memory of 1364	1156	iexplore.exe	33
PID 1156 wrote to memory of 1364	1156	iexplore.exe	33
PID 1156 wrote to memory of 1364	1156	iexplore.exe	33

C:\Users\Admin\AppData\Local\Temp\1e7960a65a709610f36d00791c88717a984229e457146c4f5925cfb50df39b28.exe
"C:\Users\Admin\AppData\Local\Temp\1e7960a65a709610f36d00791c88717a984229e457146c4f5925cfb50df39b28.exe"
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2040
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c "start http://securedfileinfo.com/404.jsp?chid=5300108^&rsn=plde^&details=^|v6.1.7601x64sp1.0ws^|tt35^|dt0^|dc100^|fs-2^|dh0^|ec13^|se12007^|dr4^|ds0^|rs0^|p1"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1768
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" http://securedfileinfo.com/404.jsp?chid=5300108&rsn=plde&details=|v6.1.7601x64sp1.0ws|tt35|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:1156
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1156 CREDAT:275457 /prefetch:2
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:1364

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

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\646C991C2A28825F3CC56E0A1D1E3FA9

Filesize
1KB

MD5
1519171ba0e9b6aabdd22495c93b43f8

SHA1
da916b57522c4c4cbac2aedc3354bc6c69a56270

SHA256
dfb271a64ffabd0110e6c943e6052fca6dcb7cc738c9cc4c03ce3732361fa318

SHA512
7392b921cdb6419c616d744e9556b09d38a2e0956cf0ee0687aba4b4ff75ad7692440afa6d99daeea67f0c07197b466990d6d2c6e4d3567cd8f15b0750dcff2d

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\265C0DEB29181DD1891051371C5F863A_46F574BDF8F8E3AC29733131E4667BA4

Filesize
402B

MD5
4848c7d8c80834a6edffcb91e390b8fe

SHA1
efcd9c8dd20beb11c952371a02a0ca69493f6d33

SHA256
77ddbe20b6f9d2486f68b91bd2e05feac5f9a6ffddef92160a46ef051a909f33

SHA512
69e3a8f546ec5d1591b2319b484999af9b8d1d260a9cc3798ace6d112c7d5e90753aaa1914aaaf34f277a01b38662fee3fda0d01dd5010367b624937f74bd91a

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\646C991C2A28825F3CC56E0A1D1E3FA9

Filesize
184B

MD5
f47c1eb8af157b1345995db1fc048abc

SHA1
c620b9764a1cdad8491c56dae92fd11a57964400

SHA256
4e57775d8b0eec64719c050f5f8c88a31a90dedb1e61a4db4c78a19359b27bdc

SHA512
318569ed053ed08be0bd5aa4d1d68aaf806ed4593f442841756eb86c8751f8e4e48d34a9bab9eff5af59f0a1d59ea0aa98c60d92873b4fde46b5256d91a5f2ba

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

Filesize
342B

MD5
04fb56ed6f8a8db77133966ed979a32d

SHA1
d290f152c4ae243ef5962ac769e2a0dea98105c0

SHA256
3de0a9d3a3ad1db4642766dd32a000940619eaec809e9ad0681ab9570bb7b3b7

SHA512
c75407d4ae84a970bf9205858f2c2636f64a82350c1d3738805b5923b46f243c34872c49359a561882aa7a7eb07bf710489b10e36c00c38262e1de2bf59af24c

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

Filesize
392B

MD5
65d8f62f93474c5ffff522de58a8a5c1

SHA1
0a1505af22b07d15febe975eedb02efece9ef8f1

SHA256
e1046bf80230e5738c1e0ba6edd4832193dda8969c04b9cd1666e2f6b9159dff

SHA512
2b41b89ea8ab73040908f72c9322319669cc9e9bd03205d1c4a82711b58edf6959df4afe938a64e228cd41829185daa797b0d85808fc2db5462750aeaa575036

Download Submit
memory/2040-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing