hxxps://147training[.]com/quick-share/quick-share/receive/57a46237-b74f-499d-8d51-92c5b6945780

Analysis

max time kernel
81s
max time network
82s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
09/01/2023, 06:37

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General

Target

https://147training.com/quick-share/quick-share/receive/57a46237-b74f-499d-8d51-92c5b6945780

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "380011207"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{0C85BFB1-8FE8-11ED-9FD0-D6EA6736E294} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b661de499df54a46a71a68bbc6e805490000000002000000000010660000000100002000000039e325a3a6ab5589f79bc879170ad5b62ab43fb76832cb1435623a716e2345f1000000000e8000000002000020000000d26cf965b66838a8cb93c7385bd6f21c34dca718da979551633a4d86af26914a200000006b414651acf799a10e3081eb39ef5d92f7a071d6b54f6177858a04f320698a3040000000de6659c0e3cc4cd4d59c0f75faaae16801f82a59490fa13365a7b23793556879fd08f864d502390fc6b4b7628a22d6dfd3e0509ae1424a0b70c06369c4afbd7f	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 80c038e3f423d901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1324	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1324	iexplore.exe
1324	iexplore.exe
1464	IEXPLORE.EXE
1464	IEXPLORE.EXE
1464	IEXPLORE.EXE
1464	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1324 wrote to memory of 1464	1324	iexplore.exe	28
PID 1324 wrote to memory of 1464	1324	iexplore.exe	28
PID 1324 wrote to memory of 1464	1324	iexplore.exe	28
PID 1324 wrote to memory of 1464	1324	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" https://147training.com/quick-share/quick-share/receive/57a46237-b74f-499d-8d51-92c5b6945780
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1324
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1324 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1464

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

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
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

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

Filesize
342B

MD5
4df733a12c1daa2146a32d68f78a0168

SHA1
669c06f9136a443fffe26046dc007af37e388103

SHA256
0a9c6f6927110f6bc3dc2120d58a80f4d9fe4441bafc00bb2c83e436e61f325d

SHA512
54a5a74e456849b6f61c2d7d04e56dbfa710fcb5454306e508bbc35d5f4195a8b9d9d44fb04245ced7fa525e5706d83142fcdd6e1353f5c7e89e882b25663504

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C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\309axvf\imagestore.dat

Filesize
5KB

MD5
84beefb32bd7cd3357556fbd6b7f4bde

SHA1
8a5c0f0f409392063988176eb111e4fdadac55be

SHA256
2750ab17ccca69692ebf7f327a5296671c55aae2cc6e1824a781d8bca05b205a

SHA512
af0945e9a158df4a7c080113a263b33a2667ff51023b0e01a9fd662ae243a8b5f3db363a3b248225cf04a2985218cb0fcd83cedf10e18d9fe2098d58ad0bb7f6

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\2BK08LU3.txt

Filesize
608B

MD5
ff873c69d83918d9a91bf1eb4c3c4adb

SHA1
f222d17427a0cd32b46168ce41aa1d8b33341230

SHA256
1db5c7d50bfe7648ebf590b0633eefe7fc1c95e15037feebcd0deda55aa6afea

SHA512
3d9a17759ea02af6edab09f0b5d859d0a679ce8e70863a7353c1f9eb3a8fd07aef94385f19de60dc2a891dc9afeb017d3e6eb2e4b62de031e95fddc8b472c50f

Download Submit