Analysis Overview
SHA256
22b72b26d1530cf39cb3a39dc49ec3215c26b987692d01e62d79629f63831df6
Threat Level: Known bad
The file 2024-06-20_11b7634388d813788636ab9fa72a21cf_hacktools_icedid was found to be: Known bad.
Malicious Activity Summary
Blackmoon family
Blackmoon, KrBanker
Detect Blackmoon payload
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Unsigned PE
Enumerates physical storage devices
Modifies Internet Explorer start page
Modifies Internet Explorer settings
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-20 05:02
Signatures
Blackmoon family
Detect Blackmoon payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-20 05:02
Reported
2024-06-20 05:04
Platform
win7-20240508-en
Max time kernel
150s
Max time network
121s
Command Line
Signatures
Blackmoon, KrBanker
Detect Blackmoon payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\QQSetupEx.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-20_11b7634388d813788636ab9fa72a21cf_hacktools_icedid.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\QQSetupEx.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\½ûÖ¹ºó¿ÉÄÜ»áÑÏÖØÓ°ÏìϵͳµÄÎȶ¨ÐÔ£¬½¨Òé²»Òª½ûÖ¹£¡ = "C:\\Users\\Admin\\AppData\\Roaming\\Áè¸ç¸¨Öú\\QQSetupEx.exe" | C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\QQSetupEx.exe | N/A |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main | C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\QQSetupEx.exe | N/A |
Modifies Internet Explorer start page
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "http://www.2345.com/?k59918823" | C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\QQSetupEx.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-20_11b7634388d813788636ab9fa72a21cf_hacktools_icedid.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-20_11b7634388d813788636ab9fa72a21cf_hacktools_icedid.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-20_11b7634388d813788636ab9fa72a21cf_hacktools_icedid.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-20_11b7634388d813788636ab9fa72a21cf_hacktools_icedid.exe"
C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\QQSetupEx.exe
C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\QQSetupEx.exe
Network
Files
\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\QQSetupEx.exe
| MD5 | 0e9910b495a8f2e16d6346185a78b481 |
| SHA1 | 86638ebecb491909383e76bfb42a1ee454ff4c7d |
| SHA256 | 3555e84d7ae491ac0b2b12f96a53dbec119e9eeb23aacaa3bf44edb838f87ac5 |
| SHA512 | 8784fba924cde19fa15c563e3785eef3a86f2695066c0a989897bd20ab62021a75ce32ed862e22e0323013b83d0a43de875eb84e50d5aeec4e87d0a1c37999f6 |
C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\dlcore.dll
| MD5 | 6847e6db166c670358f6e44e4a93916a |
| SHA1 | 43f66b7700b86fe9e7a8248e8aed983e2abe3191 |
| SHA256 | e0f01280a751bc1e5dfdc14594bf2311e5d54eec64cb67ffc527303729528373 |
| SHA512 | ab4930ca123cf62ffe7d360d9cd658730a36e6146094d2b737bcb436dbb5d9b3dac60d839e7e504bca8e06559661e0ee79f977c4f5852906e83e576d2455b34b |
C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\Launch Internet Explorer Browser.lnk
| MD5 | 47ac2e41e42dc9b783f3bdf3434f0520 |
| SHA1 | c859633a7de2653ee7b1de57a0d817238710ab22 |
| SHA256 | 76858f49341ed80a31bf645554ed488d721b0de6e5048722dfcb0bd6a1687732 |
| SHA512 | 8e8494985f25f476eb45fa3e0dd0dbc2de6b08420c92119a51a5cb4e35c7bfd4f683bc308cdcc229ff1c0ddfae1ea05724ab152894f903b47411978934f1495a |
C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\Internet Explorer.lnk
| MD5 | dc0e024900a7c1fba2ff218f2da151ce |
| SHA1 | c9bbc65c193e7d9fb791cd9993c14d7e3508d892 |
| SHA256 | 881ef5385e3e871480731b870e5d939e1624de4e494e74844f1f4c576496ca7e |
| SHA512 | 35d530d74ee26aaaa4efb97428e05e0801420e3d60744a8f55473fb1d6d7f40ca98e469cd6368299cb3687f5151b2130ab5fdd1e5287a6e6aa252d1b6c24e976 |
C:\Users\Admin\Desktop\Internet Explorer.lnk
| MD5 | b64a35488476e60e0fcd76a807e12386 |
| SHA1 | 8b5e7b63463faba54d61c4b669a6276a7c76d604 |
| SHA256 | 46c00adb5bb194bb14d24620274fa70cb5a8af973fb34304ce23adf6aa56fe08 |
| SHA512 | 86599a0c286b71d81d8d06e725fd4008cefbd0f39705c189ae5c61c40561aa9f07ee0c244b91b2f6a1e38f20b032ee2e6a60a3567216d8b9767a3e71885ae7cb |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Internet Explorer.lnk
| MD5 | d811296cd1e0818bd73c2cb5cbc38f91 |
| SHA1 | c846f1397210432b39e6ecf177622a3210b02447 |
| SHA256 | 7bcb0b4803f99e9e2a4628100cad7b31c30aa88827480da5c9e3125e5120360d |
| SHA512 | 8177c585ed82015d6e78699cd0cbce8f8b1e60899562c0bac3df65bf7d654cefbf574116509b0888a3ebfb4f1e9cb4e5668c19d01c927d7cab310a601bb5e905 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-20 05:02
Reported
2024-06-20 05:04
Platform
win10v2004-20240611-en
Max time kernel
149s
Max time network
138s
Command Line
Signatures
Blackmoon, KrBanker
Detect Blackmoon payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\QQSetupEx.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\QQSetupEx.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\½ûÖ¹ºó¿ÉÄÜ»áÑÏÖØÓ°ÏìϵͳµÄÎȶ¨ÐÔ£¬½¨Òé²»Òª½ûÖ¹£¡ = "C:\\Users\\Admin\\AppData\\Roaming\\Áè¸ç¸¨Öú\\QQSetupEx.exe" | C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\QQSetupEx.exe | N/A |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Microsoft\Internet Explorer\Main | C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\QQSetupEx.exe | N/A |
Modifies Internet Explorer start page
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.2345.com/?k59918823" | C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\QQSetupEx.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-20_11b7634388d813788636ab9fa72a21cf_hacktools_icedid.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-20_11b7634388d813788636ab9fa72a21cf_hacktools_icedid.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2376 wrote to memory of 4452 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-20_11b7634388d813788636ab9fa72a21cf_hacktools_icedid.exe | C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\QQSetupEx.exe |
| PID 2376 wrote to memory of 4452 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-20_11b7634388d813788636ab9fa72a21cf_hacktools_icedid.exe | C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\QQSetupEx.exe |
| PID 2376 wrote to memory of 4452 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-20_11b7634388d813788636ab9fa72a21cf_hacktools_icedid.exe | C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\QQSetupEx.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-20_11b7634388d813788636ab9fa72a21cf_hacktools_icedid.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-20_11b7634388d813788636ab9fa72a21cf_hacktools_icedid.exe"
C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\QQSetupEx.exe
C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\QQSetupEx.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\QQSetupEx.exe
| MD5 | 0e9910b495a8f2e16d6346185a78b481 |
| SHA1 | 86638ebecb491909383e76bfb42a1ee454ff4c7d |
| SHA256 | 3555e84d7ae491ac0b2b12f96a53dbec119e9eeb23aacaa3bf44edb838f87ac5 |
| SHA512 | 8784fba924cde19fa15c563e3785eef3a86f2695066c0a989897bd20ab62021a75ce32ed862e22e0323013b83d0a43de875eb84e50d5aeec4e87d0a1c37999f6 |
C:\Users\Admin\AppData\Roaming\Áè¸ç¸¨Öú\dlcore.dll
| MD5 | 6847e6db166c670358f6e44e4a93916a |
| SHA1 | 43f66b7700b86fe9e7a8248e8aed983e2abe3191 |
| SHA256 | e0f01280a751bc1e5dfdc14594bf2311e5d54eec64cb67ffc527303729528373 |
| SHA512 | ab4930ca123cf62ffe7d360d9cd658730a36e6146094d2b737bcb436dbb5d9b3dac60d839e7e504bca8e06559661e0ee79f977c4f5852906e83e576d2455b34b |
C:\Users\Admin\Desktop\Internet Explorer.lnk
| MD5 | 00970b4f5f9d50b702aec63f4a755274 |
| SHA1 | d2b9c1dc56fd8ed935295d4eab1b0c4c0183b4b2 |
| SHA256 | fb582fcd087aeeae13cebf3967cfe9a227403f7dc84da5cd611f2613c61b7079 |
| SHA512 | ea1a8ec01f4509465d4cc2703e9d90805b4a9df81980ca1ebcb5c77f0b0e554eaf11c2b2626df950de658b2285572dddd8c9d7cc0f4dc495133270ad1450d47e |