Analysis Overview
SHA256
af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab
Threat Level: Known bad
The file af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab was found to be: Known bad.
Malicious Activity Summary
Blackmoon, KrBanker
Blackmoon family
Detect Blackmoon payload
Reads user/profile data of web browsers
Loads dropped DLL
Executes dropped EXE
Enumerates physical storage devices
Unsigned PE
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SendNotifyMessage
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-06 03:44
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
2024-06-06 03:43
Reported
2024-06-06 03:51
Platform
win7-20240221-en
Max time kernel
150s
Max time network
154s
Command Line
Signatures
Blackmoon, KrBanker
Detect Blackmoon payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\577B781B16B43518D26314CEA1E10DB3.exe | N/A |
Loads dropped DLL
Reads user/profile data of web browsers
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe
"C:\Users\Admin\AppData\Local\Temp\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe"
C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe
"C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe"
C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\577B781B16B43518D26314CEA1E10DB3.exe
"C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\577B781B16B43518D26314CEA1E10DB3.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip3.qsdun.com | udp |
| US | 8.8.8.8:53 | dsfurl.qsdun.com | udp |
| US | 8.8.8.8:53 | www.j1608.com | udp |
| CN | 103.40.13.188:10002 | dsfurl.qsdun.com | tcp |
| CN | 103.40.13.188:2020 | dsfurl.qsdun.com | tcp |
| FR | 176.31.163.146:80 | www.j1608.com | tcp |
| CN | 103.40.13.188:10002 | dsfurl.qsdun.com | tcp |
| US | 8.8.8.8:53 | ip1.qsdun.com | udp |
| CN | 103.40.13.188:10000 | ip1.qsdun.com | tcp |
| US | 8.8.8.8:53 | ip2.qsdun.com | udp |
| CN | 103.40.13.188:10001 | ip2.qsdun.com | tcp |
| CN | 103.40.13.188:10002 | ip2.qsdun.com | tcp |
| CN | 103.40.13.188:10000 | ip2.qsdun.com | tcp |
| CN | 103.40.13.188:10002 | ip2.qsdun.com | tcp |
Files
\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe
| MD5 | 345249335a7c76d74167220ff2ba174c |
| SHA1 | ff77a6bf471762b2f5977421ad87e9ee0fbac5d8 |
| SHA256 | e704e4986c00df2273a2e518e0e1501f978012e30d1c76e6caafc20a8f99115f |
| SHA512 | 685eb287b6e0a444b1ab6c786d78b8192e364a72cdc2cd8b04980be4540e826cc19cb235c23a0e1851522360003f0168de4e1b0ed3f2dba3ceaaad85391bad9f |
\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe
| MD5 | 0b63a5a045d0a417272cd9db1472e76b |
| SHA1 | 6131e93e5a834d9cee1fae2291587d51e310a1a1 |
| SHA256 | f5c6d1a192b1e6aac61cc5ba935b88080b4d0bf72bfa38f9a942b2e719613830 |
| SHA512 | 97e913567012eed258c6b7d4170d32b1289e8438c8568a9adf3c7960a0ac590361e70d537578d74842465dbe502ae7068f7ead5c4e2847f906a518563417638d |
C:\Users\Admin\Desktop\Ì츮¼¤Çé.lnk
| MD5 | 58b93c3ea5cae739341a35cfc9ad9913 |
| SHA1 | b52ae60d6e5e0c596a3c2a67e4eb8e3bffb63263 |
| SHA256 | 135844a7e956799ebd5cb74a91bd5c130fde42aba98cb2da0d2fec8921b806cd |
| SHA512 | ea648c94eda34520aa0522c65140611760d26db79f2830837fbe31c82750878cf83d469385a8d5bba3933b561e0bf5e628dd3b579328ae32a32ab487fb374f3a |
C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\577B781B16B43518D26314CEA1E10DB3.exe
| MD5 | ea19bf9f47d2608536b727009e1656bf |
| SHA1 | 057b7295cd114d29f7850219ac2d7e3345ea8cbb |
| SHA256 | 277402646f33acd8cc2c671044f60f71678cfa9664a450a2784d3dbb116c4328 |
| SHA512 | 25f3b3d6c7931823046e5b8be6388f5d64f06989383c6445a70ccffcc5fd3e13a01a97b859eb835468d0eb30dfc9e3afc2905cf3ddb6527ec60469131d59174c |
\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\577B781B16B43518D26314CEA1E10DB3.exe
| MD5 | 24f33d75b01f0b81a0e9f98551c483f2 |
| SHA1 | 6f217bf5025cfb69d65f28c08c16d97ae5f6c926 |
| SHA256 | b50fe6dfd6db993906d16c6645bf378f8c34894d49456ba5fce1ccf6d11cdcf8 |
| SHA512 | 9601ed152c8d2c9fdbf2e710ff71f106e69210957c65ea7227a40f5d3ce4771c6b8798baaeecba99b17e2fc69571114181db95e1777ee707f975a1665a44376e |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-06 03:43
Reported
2024-06-06 03:51
Platform
win10v2004-20240426-en
Max time kernel
149s
Max time network
165s
Command Line
Signatures
Blackmoon, KrBanker
Detect Blackmoon payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\577B781B16B43518D26314CEA1E10DB3.exe | N/A |
Reads user/profile data of web browsers
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe | N/A |
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe
"C:\Users\Admin\AppData\Local\Temp\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe"
C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe
"C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe"
C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\577B781B16B43518D26314CEA1E10DB3.exe
"C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\577B781B16B43518D26314CEA1E10DB3.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip1.qsdun.com | udp |
| US | 8.8.8.8:53 | dsfurl.qsdun.com | udp |
| US | 8.8.8.8:53 | www.j1608.com | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| CN | 103.40.13.188:2020 | dsfurl.qsdun.com | tcp |
| CN | 103.40.13.188:10000 | dsfurl.qsdun.com | tcp |
| FR | 176.31.163.146:80 | www.j1608.com | tcp |
| US | 8.8.8.8:53 | 146.163.31.176.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ip3.qsdun.com | udp |
| CN | 103.40.13.188:10002 | ip3.qsdun.com | tcp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| CN | 103.40.13.188:10000 | ip3.qsdun.com | tcp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ip2.qsdun.com | udp |
| CN | 103.40.13.188:10001 | ip2.qsdun.com | tcp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| CN | 103.40.13.188:10002 | ip2.qsdun.com | tcp |
| CN | 103.40.13.188:10000 | ip2.qsdun.com | tcp |
| CN | 103.40.13.188:10002 | ip2.qsdun.com | tcp |
Files
C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe
| MD5 | 5ef94ef5517c0afc8a80eaf4c1e5cd66 |
| SHA1 | b7277b1415d6321f40404557c2167f22799a51db |
| SHA256 | 297b6f984553c6b98d506c75e1686b261a9af9f999d1ddda1d469705deeb61a0 |
| SHA512 | 33188472ca81e145a0a37a1c3c18ef3ceb1c446566a811be8e74ed7a3371219523c005f8819234d1bb74db185d3115fed4129d9a1ef254452450ef9ea54c0fe1 |
C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe
| MD5 | a6b72f4ad8a7bf6936fb2017073dd997 |
| SHA1 | 954be16fbe70e17b53a5748ab387b499b574bdf1 |
| SHA256 | 795e315cdaec8416356ab5d9c5f725f1d9922b1cdbfb03524b75c4255cf5692a |
| SHA512 | f435fa3b554f3f8a5e6022ec2d37bc35dfd6fd9308593b6c6b47fc008756d882f17490dbdc5dfe8ec04b1b614273fa8f43e1e6834926c6168124450892689aa1 |
C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\af08ef344a5810ffe4a633cd69d19fd88985ec45ef47b5bc73c6ff95c2321dab.exe
| MD5 | 14251ceebcad319d8bee80476beca7cd |
| SHA1 | abe50c7c5b46feaa6f6b8728a376000870b4a15d |
| SHA256 | 856fba7008b3ac184772eb924cfe8ab4187157fdbc94b01f565adb2a1ed7e248 |
| SHA512 | ff96351c10b924ad3e8e73be5ca0fe1bb2fea13aebc1bb7fb059b620fb60cd7c8145dd70a563ca33869a8473e87d9b402f300c62a83e37ca43e933efd4d4dff7 |
C:\Users\Admin\Desktop\Ì츮¼¤Çé.lnk
| MD5 | e3eb14a9f69db92238858b0cea65c43b |
| SHA1 | c3abb1f352d1b81658aee9ec2df06e1c323f1d42 |
| SHA256 | 7bf70e4c36dbaa390c6162647e9fd90bbeebb4a0719814320580d6ce559a8983 |
| SHA512 | e6c1ff094289627af0277c3003be60bed46810a3615b26ec572a25ad784e8da86931ac89823c90193592594119bdf16ab1e86bf2b7ec6d48d5c9346d5748a647 |
C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\577B781B16B43518D26314CEA1E10DB3.exe
| MD5 | e7c82562e9abc48341a48785841553c2 |
| SHA1 | dbbb824cd9e01411d2bca10c2ce21fab2ace7d9d |
| SHA256 | c139a9b15b4d28387f254d613532a191b182e3e953d363673fdbe6028231a046 |
| SHA512 | dc5b0c5b5ec9600932e74c81edd2792a1e08613f58393cec6c48812a27380241404b673b64205ef9f198682e4f96743c14c64920d5dc59dff9d6ebee4b0329a8 |
C:\Users\Admin\AppData\Roaming\Ì츮¼¤Çé\577B781B16B43518D26314CEA1E10DB3.exe
| MD5 | fd862833faa4b48eb028edab0da39e84 |
| SHA1 | ee59134dbb7a4cd01b4aebb4baa1adf00b6a6dbe |
| SHA256 | 84438cd7423aa910a79be9e1018e35763c17c4715090a23f72503ec800c9fa0e |
| SHA512 | 6e6480b50559f94823b2d567c2d0e12a1a63ff6b667337107aa27ea26cc27398336c3020cd7327345baa462a4a7c55e61f61fd459717dff7efbb4c703e580067 |