Analysis Overview
SHA256
e8a42131a7aa2b3f08cedbd402e4877bf2eea179425b14f1b4665b654bed2416
Threat Level: Known bad
The file e8a42131a7aa2b3f08cedbd402e4877bf2eea179425b14f1b4665b654bed2416 was found to be: Known bad.
Malicious Activity Summary
Gh0st RAT payload
Detect Blackmoon payload
Blackmoon, KrBanker
Gh0strat
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Enumerates connected drives
Adds Run key to start application
Unsigned PE
Enumerates physical storage devices
Program crash
Checks processor information in registry
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Opens file in notepad (likely ransom note)
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-30 08:50
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-30 08:50
Reported
2024-05-30 08:52
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
151s
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 |
Gh0st RAT 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 |
Gh0strat
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\is-UJ4ML.tmp\e8a42131a7aa2b3f08cedbd402e4877bf2eea179425b14f1b4665b654bed2416.tmp | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | \??\c:\offdnee\jsbbv.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-UJ4ML.tmp\e8a42131a7aa2b3f08cedbd402e4877bf2eea179425b14f1b4665b654bed2416.tmp | N/A |
| N/A | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qdatem = "C:\\Users\\Public\\62893048\\Applicationgjrza.exe" | \??\c:\offdnee\jsbbv.exe | N/A |
Enumerates connected drives
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\E: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\G: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\Q: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\U: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\X: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\Y: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\Z: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\B: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\J: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\K: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\L: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\M: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\S: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\T: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\H: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\P: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\R: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\N: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\O: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\V: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\W: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\I: | \??\c:\offdnee\jsbbv.exe | N/A |
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | \??\c:\offdnee\jsbbv.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | \??\c:\offdnee\jsbbv.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings | \??\c:\offdnee\jsbbv.exe | N/A |
Opens file in notepad (likely ransom note)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\NOTEPAD.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: 33 | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
| Token: 33 | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-UJ4ML.tmp\e8a42131a7aa2b3f08cedbd402e4877bf2eea179425b14f1b4665b654bed2416.tmp | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
| N/A | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
| N/A | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
| N/A | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
| N/A | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
| N/A | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e8a42131a7aa2b3f08cedbd402e4877bf2eea179425b14f1b4665b654bed2416.exe
"C:\Users\Admin\AppData\Local\Temp\e8a42131a7aa2b3f08cedbd402e4877bf2eea179425b14f1b4665b654bed2416.exe"
C:\Users\Admin\AppData\Local\Temp\is-UJ4ML.tmp\e8a42131a7aa2b3f08cedbd402e4877bf2eea179425b14f1b4665b654bed2416.tmp
"C:\Users\Admin\AppData\Local\Temp\is-UJ4ML.tmp\e8a42131a7aa2b3f08cedbd402e4877bf2eea179425b14f1b4665b654bed2416.tmp" /SL5="$F002A,2955638,832512,C:\Users\Admin\AppData\Local\Temp\e8a42131a7aa2b3f08cedbd402e4877bf2eea179425b14f1b4665b654bed2416.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\offdnee\auunfs.bat" "
\??\c:\offdnee\jsbbv.exe
jsbbv.exe
C:\Windows\SysWOW64\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\jsbbv.txt
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| HK | 154.220.255.213:80 | 154.220.255.213 | tcp |
| US | 8.8.8.8:53 | 69.31.126.40.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 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 213.255.220.154.in-addr.arpa | udp |
| BE | 2.17.107.130:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 130.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| HK | 206.238.220.253:5569 | tcp | |
| US | 8.8.8.8:53 | 253.220.238.206.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 52.111.229.43:443 | tcp | |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | 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 | 13.173.189.20.in-addr.arpa | udp |
Files
memory/3576-0-0x0000000000400000-0x00000000004D8000-memory.dmp
memory/3576-2-0x0000000000401000-0x00000000004B7000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-UJ4ML.tmp\e8a42131a7aa2b3f08cedbd402e4877bf2eea179425b14f1b4665b654bed2416.tmp
| MD5 | b8b541de47d2028e1461bf8da2b986eb |
| SHA1 | 8d796773655fbaa6bbd1b5dffbd62717137b8dcc |
| SHA256 | 8235b6262165c66d2176cb9aee2928fd67e399ed6265e7df01104e7f7502bfa6 |
| SHA512 | 8c4cfb0337f858ff8735e983a1422b950589df4427b1a865c3aa95aa9da6b00c1af206baecd2c3a3755b3fef2cc67e8a1483dad29670a53d557a7f22cc2f3b0e |
memory/1816-6-0x0000000000400000-0x000000000071C000-memory.dmp
C:\offdnee\nnls_recorder.exe
| MD5 | 09c53e6211a6f2b4c8f88e903b454442 |
| SHA1 | 6c3756b5e5f0dd580552cc6b47197e5a1c289e9e |
| SHA256 | fb5c8b5c6dbe07ed87de33cc2fd6d0c4dbdc0c09d48c0501984b23fd219b74c0 |
| SHA512 | eed140ddebee749544f5adb13b6a2aa4dcbc7ae033896981ef6149ca9521c50c0360aac1b7bf62623bd20c95c81b5417dfc1cdf0877b41dce1726376181c55b3 |
memory/1816-67-0x0000000000400000-0x000000000071C000-memory.dmp
memory/3576-69-0x0000000000400000-0x00000000004D8000-memory.dmp
C:\offdnee\auunfs.bat
| MD5 | ece5ab7244e545593129ed6975fea7ad |
| SHA1 | aad3a17e35451b8cb3a16c417d516c426af1d9ee |
| SHA256 | 1b5c15952e04aba0d9b9a4b52b2fb6cab7fc3be7fa597aa6b94b2158f54f64dd |
| SHA512 | 2261493189db28dde8b8af488bce1865d1d095f198825d665867c9414936fbd37527dcef008b45bbe1f48170a4ceec97c952ab9b72a53d3ec4601c2f80c104a6 |
C:\offdnee\cc.dat
| MD5 | 2aa11fa3b80a06c6eac2dc8fd4ae1ded |
| SHA1 | 6d0234f6139ca7edcfe0e09a57ff09652987c30f |
| SHA256 | 4ef003d03f19f54e4bc1b39d796628d7a490b29ac2d222df27404225c694e3d7 |
| SHA512 | 666e68672aa085a61656f9e27e76af0afcfd1a993ef62a172966288438cf3a71fd807fac2a1901582a4acb080f5a5c35936d416b1c4fe5d6016201f706debe24 |
C:\offdnee\clientconf.ini
| MD5 | ac6ad5d9b99757c3a878f2d275ace198 |
| SHA1 | 439baa1b33514fb81632aaf44d16a9378c5664fc |
| SHA256 | 9b8db510ef42b8ed54a3712636fda55a4f8cfcd5493e20b74ab00cd4f3979f2d |
| SHA512 | bfcdcb26b6f0c288838da7b0d338c2af63798a2ece9dcd6bc07b7cadf44477e3d5cfbba5b72446c61a1ecf74a0bccc62894ea87a40730cd1d4c2a3e15a7bb55b |
C:\offdnee\jsbbv.exe
| MD5 | e90a533ecf1cc7684fd37be80e2e2702 |
| SHA1 | 5d96a64eb8f7be0787229a4cc7a58b5d67d22925 |
| SHA256 | 716a2299a052791abfb5df3820685dfe2c1734a0e8d356e876c68198efe3ef8f |
| SHA512 | cce9a52eb1dbe233dbd25f0a12908b395c50641d7feb613c856bd79200db41bd555a7e9785ee9de700649deab91aabeba48db93154d24b4d3ea1e0b85ae440ba |
memory/1548-80-0x0000000000400000-0x00000000005C0000-memory.dmp
memory/1548-78-0x0000000000400000-0x00000000005C0000-memory.dmp
memory/1548-79-0x0000000000400000-0x00000000005C0000-memory.dmp
C:\Users\Public\Documents\ahbvf.dll
| MD5 | 7943effe67a4647e06def2348949020e |
| SHA1 | eabd561f0639a975de259633f63896d82c3f878d |
| SHA256 | 3fac47db92d581b2daef7a4f9493be2fe441041e5158101d80873d05808d5cfa |
| SHA512 | c9db1962e7457c94426c2a5c7f439736697d4399db6982c45357459d58805daa4a9d297912135488b6990e265ffa59d687fd5ba43717aab46ccc212083ef5003 |
memory/1548-88-0x0000000002A50000-0x0000000002B3D000-memory.dmp
memory/1548-91-0x0000000000400000-0x00000000005C0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\jsbbv.txt
| MD5 | d504f3e79833f38f69ab0696a9ed8205 |
| SHA1 | 88ca3e8ec7886048102125539b22b2e7d3ec3dc5 |
| SHA256 | 174c0c0d80346d35c31674baf20f06040341ebd6b5103c762e64fb7e1b4a244c |
| SHA512 | bc28d5566b5569f3a69ceb6b7c6db200aa22d6fcc41d4c03b18472143a44b58e8e4afa7d445c573d75f2cd3d375ae3cf568bc23f13e342cc80ee9f84c74638c1 |
C:\Users\Public\Documents\sjsw.log
| MD5 | 68d973a1bd3e6785a4c2269fd2a6b7ab |
| SHA1 | 5799bb713a247876977ebbb3c6227f9659fe4d82 |
| SHA256 | 777179ccb22b62bae6f176a9b17097dd323be66aaa743ef30329d371de2bd770 |
| SHA512 | 37a1e69798e2703605a35bf737f1e1034339e16b47f922c8b9730171d1d9083c7f1fb4e567afcfeb6b6b8c6b7faee40b91987d9c5f509255504a28e34bfa93e2 |
memory/1548-86-0x0000000002A50000-0x0000000002B3D000-memory.dmp
C:\offdnee\zy.txt
| MD5 | 25e6ce21e85fab3d21b6ee6df5089a41 |
| SHA1 | 7dff799698789779412b1877df1b4b522397c77c |
| SHA256 | 023a19f93dd20591263656350af905e009dec56f579e33773e8be3dd22bfa089 |
| SHA512 | 0530028eca643f0491ba5d5b07a347354ce28bb188d91e12ed8c20a575cb8f2ee967ecddcfd66b9da4172fc8424508a16f37979eb3693598c3e42e13b2e81f0b |
memory/1548-77-0x0000000000400000-0x00000000005C0000-memory.dmp
memory/1548-116-0x0000000003D90000-0x0000000003E86000-memory.dmp
memory/1548-117-0x0000000003D90000-0x0000000003E86000-memory.dmp
memory/1548-118-0x0000000000400000-0x0000000000428000-memory.dmp
memory/1548-119-0x0000000003D90000-0x0000000003E86000-memory.dmp
memory/1548-120-0x0000000010001000-0x000000001000F000-memory.dmp
memory/1548-123-0x0000000000400000-0x0000000000428000-memory.dmp
memory/1548-121-0x0000000010000000-0x0000000010017000-memory.dmp
memory/1548-132-0x0000000002A50000-0x0000000002B3D000-memory.dmp
memory/1548-133-0x0000000002A50000-0x0000000002B3D000-memory.dmp
memory/1548-135-0x0000000000400000-0x00000000005C0000-memory.dmp
memory/1548-137-0x0000000000400000-0x00000000005C0000-memory.dmp
memory/1548-138-0x0000000010000000-0x0000000010003000-memory.dmp
memory/1548-140-0x0000000000400000-0x00000000005C0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-30 08:50
Reported
2024-05-30 08:52
Platform
win11-20240426-en
Max time kernel
92s
Max time network
99s
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 |
Gh0st RAT 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 |
Gh0strat
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-IJHU8.tmp\e8a42131a7aa2b3f08cedbd402e4877bf2eea179425b14f1b4665b654bed2416.tmp | N/A |
| N/A | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2994005945-4089876968-1367784197-1000\Software\Microsoft\Windows\CurrentVersion\Run\qdatem = "C:\\Users\\Public\\98468222\\Applicationietbj.exe" | \??\c:\offdnee\jsbbv.exe | N/A |
Enumerates connected drives
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\I: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\N: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\Q: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\R: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\V: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\Y: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\Z: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\E: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\J: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\L: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\U: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\B: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\G: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\H: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\K: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\O: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\P: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\W: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\X: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\M: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\S: | \??\c:\offdnee\jsbbv.exe | N/A |
| File opened (read-only) | \??\T: | \??\c:\offdnee\jsbbv.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | \??\c:\offdnee\jsbbv.exe |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | \??\c:\offdnee\jsbbv.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | \??\c:\offdnee\jsbbv.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2994005945-4089876968-1367784197-1000_Classes\Local Settings | \??\c:\offdnee\jsbbv.exe | N/A |
Opens file in notepad (likely ransom note)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\NOTEPAD.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-IJHU8.tmp\e8a42131a7aa2b3f08cedbd402e4877bf2eea179425b14f1b4665b654bed2416.tmp | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
| N/A | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
| N/A | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
| N/A | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
| N/A | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
| N/A | N/A | \??\c:\offdnee\jsbbv.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e8a42131a7aa2b3f08cedbd402e4877bf2eea179425b14f1b4665b654bed2416.exe
"C:\Users\Admin\AppData\Local\Temp\e8a42131a7aa2b3f08cedbd402e4877bf2eea179425b14f1b4665b654bed2416.exe"
C:\Users\Admin\AppData\Local\Temp\is-IJHU8.tmp\e8a42131a7aa2b3f08cedbd402e4877bf2eea179425b14f1b4665b654bed2416.tmp
"C:\Users\Admin\AppData\Local\Temp\is-IJHU8.tmp\e8a42131a7aa2b3f08cedbd402e4877bf2eea179425b14f1b4665b654bed2416.tmp" /SL5="$5020C,2955638,832512,C:\Users\Admin\AppData\Local\Temp\e8a42131a7aa2b3f08cedbd402e4877bf2eea179425b14f1b4665b654bed2416.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\offdnee\auunfs.bat" "
\??\c:\offdnee\jsbbv.exe
jsbbv.exe
C:\Windows\SysWOW64\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\jsbbv.txt
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3932 -ip 3932
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3932 -s 2136
Network
| Country | Destination | Domain | Proto |
| HK | 154.220.255.213:80 | 154.220.255.213 | tcp |
| US | 8.8.8.8:53 | 213.255.220.154.in-addr.arpa | udp |
| HK | 206.238.220.253:5569 | tcp | |
| US | 8.8.8.8:53 | 253.220.238.206.in-addr.arpa | udp |
| IE | 52.111.236.21:443 | tcp |
Files
memory/224-0-0x0000000000400000-0x00000000004D8000-memory.dmp
memory/224-2-0x0000000000401000-0x00000000004B7000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-IJHU8.tmp\e8a42131a7aa2b3f08cedbd402e4877bf2eea179425b14f1b4665b654bed2416.tmp
| MD5 | b8b541de47d2028e1461bf8da2b986eb |
| SHA1 | 8d796773655fbaa6bbd1b5dffbd62717137b8dcc |
| SHA256 | 8235b6262165c66d2176cb9aee2928fd67e399ed6265e7df01104e7f7502bfa6 |
| SHA512 | 8c4cfb0337f858ff8735e983a1422b950589df4427b1a865c3aa95aa9da6b00c1af206baecd2c3a3755b3fef2cc67e8a1483dad29670a53d557a7f22cc2f3b0e |
memory/2200-7-0x0000000000400000-0x000000000071C000-memory.dmp
C:\offdnee\nnls_recorder.exe
| MD5 | 09c53e6211a6f2b4c8f88e903b454442 |
| SHA1 | 6c3756b5e5f0dd580552cc6b47197e5a1c289e9e |
| SHA256 | fb5c8b5c6dbe07ed87de33cc2fd6d0c4dbdc0c09d48c0501984b23fd219b74c0 |
| SHA512 | eed140ddebee749544f5adb13b6a2aa4dcbc7ae033896981ef6149ca9521c50c0360aac1b7bf62623bd20c95c81b5417dfc1cdf0877b41dce1726376181c55b3 |
memory/2200-66-0x0000000000400000-0x000000000071C000-memory.dmp
C:\offdnee\auunfs.bat
| MD5 | ece5ab7244e545593129ed6975fea7ad |
| SHA1 | aad3a17e35451b8cb3a16c417d516c426af1d9ee |
| SHA256 | 1b5c15952e04aba0d9b9a4b52b2fb6cab7fc3be7fa597aa6b94b2158f54f64dd |
| SHA512 | 2261493189db28dde8b8af488bce1865d1d095f198825d665867c9414936fbd37527dcef008b45bbe1f48170a4ceec97c952ab9b72a53d3ec4601c2f80c104a6 |
memory/224-72-0x0000000000400000-0x00000000004D8000-memory.dmp
C:\offdnee\cc.dat
| MD5 | 2aa11fa3b80a06c6eac2dc8fd4ae1ded |
| SHA1 | 6d0234f6139ca7edcfe0e09a57ff09652987c30f |
| SHA256 | 4ef003d03f19f54e4bc1b39d796628d7a490b29ac2d222df27404225c694e3d7 |
| SHA512 | 666e68672aa085a61656f9e27e76af0afcfd1a993ef62a172966288438cf3a71fd807fac2a1901582a4acb080f5a5c35936d416b1c4fe5d6016201f706debe24 |
C:\offdnee\clientconf.ini
| MD5 | ac6ad5d9b99757c3a878f2d275ace198 |
| SHA1 | 439baa1b33514fb81632aaf44d16a9378c5664fc |
| SHA256 | 9b8db510ef42b8ed54a3712636fda55a4f8cfcd5493e20b74ab00cd4f3979f2d |
| SHA512 | bfcdcb26b6f0c288838da7b0d338c2af63798a2ece9dcd6bc07b7cadf44477e3d5cfbba5b72446c61a1ecf74a0bccc62894ea87a40730cd1d4c2a3e15a7bb55b |
\??\c:\offdnee\jsbbv.exe
| MD5 | e90a533ecf1cc7684fd37be80e2e2702 |
| SHA1 | 5d96a64eb8f7be0787229a4cc7a58b5d67d22925 |
| SHA256 | 716a2299a052791abfb5df3820685dfe2c1734a0e8d356e876c68198efe3ef8f |
| SHA512 | cce9a52eb1dbe233dbd25f0a12908b395c50641d7feb613c856bd79200db41bd555a7e9785ee9de700649deab91aabeba48db93154d24b4d3ea1e0b85ae440ba |
memory/3932-79-0x0000000000400000-0x00000000005C0000-memory.dmp
memory/3932-78-0x0000000000400000-0x00000000005C0000-memory.dmp
memory/3932-77-0x0000000000400000-0x00000000005C0000-memory.dmp
C:\Users\Public\Documents\ahbvf.dll
| MD5 | 7943effe67a4647e06def2348949020e |
| SHA1 | eabd561f0639a975de259633f63896d82c3f878d |
| SHA256 | 3fac47db92d581b2daef7a4f9493be2fe441041e5158101d80873d05808d5cfa |
| SHA512 | c9db1962e7457c94426c2a5c7f439736697d4399db6982c45357459d58805daa4a9d297912135488b6990e265ffa59d687fd5ba43717aab46ccc212083ef5003 |
memory/3932-87-0x0000000002950000-0x0000000002A3D000-memory.dmp
memory/3932-85-0x0000000002950000-0x0000000002A3D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\jsbbv.txt
| MD5 | d504f3e79833f38f69ab0696a9ed8205 |
| SHA1 | 88ca3e8ec7886048102125539b22b2e7d3ec3dc5 |
| SHA256 | 174c0c0d80346d35c31674baf20f06040341ebd6b5103c762e64fb7e1b4a244c |
| SHA512 | bc28d5566b5569f3a69ceb6b7c6db200aa22d6fcc41d4c03b18472143a44b58e8e4afa7d445c573d75f2cd3d375ae3cf568bc23f13e342cc80ee9f84c74638c1 |
memory/3932-110-0x0000000000400000-0x00000000005C0000-memory.dmp
C:\Users\Public\Documents\sjsw.log
| MD5 | cc1331c9f905b612d109cab37ce0da4c |
| SHA1 | c2cab00e368629a23e760b01dced918ed5397701 |
| SHA256 | b5ebdb67f17829029c954b5863b9be577dcb270a639497030ea3491025c8df34 |
| SHA512 | 99dfccd550a9589df9a1aef50d8aa1c1ae89b7e28aeb463a9f8f82743848b2c1e17c14ecddb64d0a6d1f7ab8ee577ecf7cf3188f5b18dbd5aa9dd2d37417b278 |
C:\offdnee\zy.txt
| MD5 | 25e6ce21e85fab3d21b6ee6df5089a41 |
| SHA1 | 7dff799698789779412b1877df1b4b522397c77c |
| SHA256 | 023a19f93dd20591263656350af905e009dec56f579e33773e8be3dd22bfa089 |
| SHA512 | 0530028eca643f0491ba5d5b07a347354ce28bb188d91e12ed8c20a575cb8f2ee967ecddcfd66b9da4172fc8424508a16f37979eb3693598c3e42e13b2e81f0b |
memory/3932-76-0x0000000000400000-0x00000000005C0000-memory.dmp
memory/3932-114-0x0000000003D20000-0x0000000003E16000-memory.dmp
memory/3932-115-0x0000000003D20000-0x0000000003E16000-memory.dmp
memory/3932-117-0x0000000003D20000-0x0000000003E16000-memory.dmp
memory/3932-116-0x0000000000400000-0x0000000000428000-memory.dmp
memory/3932-121-0x0000000000400000-0x0000000000428000-memory.dmp
memory/3932-119-0x0000000010000000-0x0000000010017000-memory.dmp
memory/3932-118-0x0000000010001000-0x000000001000F000-memory.dmp
memory/3932-131-0x0000000010000000-0x0000000010003000-memory.dmp
memory/3932-132-0x0000000002950000-0x0000000002A3D000-memory.dmp
memory/3932-133-0x0000000002950000-0x0000000002A3D000-memory.dmp
memory/3932-136-0x0000000000400000-0x0000000000428000-memory.dmp