Analysis Overview
SHA256
df4876573295b4e7beb618db31a015ea617f61b811978bb168d432c4052f7731
Threat Level: Known bad
The file df4876573295b4e7beb618db31a015ea617f61b811978bb168d432c4052f7731.exe was found to be: Known bad.
Malicious Activity Summary
Azorult
Arkei
Executes dropped EXE
Downloads MZ/PE file
Checks computer location settings
Loads dropped DLL
Adds Run key to start application
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Checks processor information in registry
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-04-19 07:24
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-04-19 07:24
Reported
2022-04-19 07:31
Platform
win7-20220414-en
Max time kernel
149s
Max time network
157s
Command Line
Signatures
Arkei
Azorult
Downloads MZ/PE file
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\azne.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\pm.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\azne.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\df4876573295b4e7beb618db31a015ea617f61b811978bb168d432c4052f7731.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Roaming\pm.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Roaming\azne.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows\CurrentVersion\Run\Hjbjm = "\"C:\\Users\\Admin\\AppData\\Roaming\\Xegnrfbl\\Hjbjm.exe\"" | C:\Users\Admin\AppData\Roaming\pm.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 872 set thread context of 1236 | N/A | C:\Users\Admin\AppData\Local\Temp\df4876573295b4e7beb618db31a015ea617f61b811978bb168d432c4052f7731.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
| PID 1248 set thread context of 2036 | N/A | C:\Users\Admin\AppData\Roaming\pm.exe | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe |
| PID 472 set thread context of 1768 | N/A | C:\Users\Admin\AppData\Roaming\azne.exe | C:\Users\Admin\AppData\Roaming\azne.exe |
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\df4876573295b4e7beb618db31a015ea617f61b811978bb168d432c4052f7731.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\pm.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\pm.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\azne.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\azne.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\df4876573295b4e7beb618db31a015ea617f61b811978bb168d432c4052f7731.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\azne.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\pm.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\df4876573295b4e7beb618db31a015ea617f61b811978bb168d432c4052f7731.exe
"C:\Users\Admin\AppData\Local\Temp\df4876573295b4e7beb618db31a015ea617f61b811978bb168d432c4052f7731.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
C:\Users\Admin\AppData\Roaming\azne.exe
"C:\Users\Admin\AppData\Roaming\azne.exe"
C:\Users\Admin\AppData\Roaming\pm.exe
"C:\Users\Admin\AppData\Roaming\pm.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe" & exit
C:\Windows\SysWOW64\timeout.exe
timeout /t 5
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwBlAHQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgACcAQwA6AFwAJwAsACcAQwA6AFwAVQBzAGUAcgBzAFwAQQBkAG0AaQBuAFwAQQBwAHAARABhAHQAYQBcAFIAbwBhAG0AaQBuAGcAXABYAGUAZwBuAHIAZgBiAGwAXABIAGoAYgBqAG0ALgBlAHgAZQAnAA==
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe
C:\Users\Admin\AppData\Roaming\azne.exe
C:\Users\Admin\AppData\Roaming\azne.exe
Network
| Country | Destination | Domain | Proto |
| SC | 185.215.113.89:80 | 185.215.113.89 | tcp |
| US | 8.8.8.8:53 | rockrock.ug | udp |
| SC | 185.215.113.89:80 | rockrock.ug | tcp |
| SC | 185.215.113.89:80 | rockrock.ug | tcp |
| SC | 185.215.113.89:80 | rockrock.ug | tcp |
| SC | 185.215.113.89:80 | rockrock.ug | tcp |
| US | 8.8.8.8:53 | rockphil.ac.ug | udp |
| SC | 185.215.113.89:80 | rockphil.ac.ug | tcp |
Files
memory/872-54-0x00000000009D0000-0x00000000009EE000-memory.dmp
memory/872-55-0x00000000083E0000-0x0000000008544000-memory.dmp
memory/872-56-0x0000000004EC0000-0x0000000004F08000-memory.dmp
memory/1236-57-0x0000000000400000-0x000000000043D000-memory.dmp
memory/1236-58-0x0000000000400000-0x000000000043D000-memory.dmp
memory/1236-60-0x0000000000400000-0x000000000043D000-memory.dmp
memory/1236-62-0x0000000000400000-0x000000000043D000-memory.dmp
memory/1236-63-0x0000000000400000-0x000000000043D000-memory.dmp
memory/1236-65-0x0000000000400000-0x000000000043D000-memory.dmp
memory/1236-66-0x0000000000400000-0x000000000043D000-memory.dmp
memory/1236-67-0x000000000043C0B2-mapping.dmp
memory/1236-69-0x0000000000400000-0x000000000043D000-memory.dmp
memory/1236-70-0x0000000000400000-0x000000000043D000-memory.dmp
memory/1236-71-0x00000000764C1000-0x00000000764C3000-memory.dmp
\ProgramData\nss3.dll
| MD5 | bfac4e3c5908856ba17d41edcd455a51 |
| SHA1 | 8eec7e888767aa9e4cca8ff246eb2aacb9170428 |
| SHA256 | e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78 |
| SHA512 | 2565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66 |
\ProgramData\mozglue.dll
| MD5 | 8f73c08a9660691143661bf7332c3c27 |
| SHA1 | 37fa65dd737c50fda710fdbde89e51374d0c204a |
| SHA256 | 3fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd |
| SHA512 | 0042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89 |
\Users\Admin\AppData\Roaming\azne.exe
| MD5 | 683600b61a32d3eb2cd44cb34fdf7ab3 |
| SHA1 | e8bdd864c2610495850bf525cd1529c66c0b0b53 |
| SHA256 | 26f35270f714065705474f3a330a9b7676c2d7e30b9cb9de57d726930768fe29 |
| SHA512 | 5e85802a49875fadfff9bd2d1e4f04bb3e391709813757e14364b99f674e3e7fea757f861c2d811e9882035737d122ebfd4aa17039fdc08dc16f73028159e389 |
\Users\Admin\AppData\Roaming\azne.exe
| MD5 | 683600b61a32d3eb2cd44cb34fdf7ab3 |
| SHA1 | e8bdd864c2610495850bf525cd1529c66c0b0b53 |
| SHA256 | 26f35270f714065705474f3a330a9b7676c2d7e30b9cb9de57d726930768fe29 |
| SHA512 | 5e85802a49875fadfff9bd2d1e4f04bb3e391709813757e14364b99f674e3e7fea757f861c2d811e9882035737d122ebfd4aa17039fdc08dc16f73028159e389 |
\Users\Admin\AppData\Roaming\azne.exe
| MD5 | 683600b61a32d3eb2cd44cb34fdf7ab3 |
| SHA1 | e8bdd864c2610495850bf525cd1529c66c0b0b53 |
| SHA256 | 26f35270f714065705474f3a330a9b7676c2d7e30b9cb9de57d726930768fe29 |
| SHA512 | 5e85802a49875fadfff9bd2d1e4f04bb3e391709813757e14364b99f674e3e7fea757f861c2d811e9882035737d122ebfd4aa17039fdc08dc16f73028159e389 |
\Users\Admin\AppData\Roaming\azne.exe
| MD5 | 683600b61a32d3eb2cd44cb34fdf7ab3 |
| SHA1 | e8bdd864c2610495850bf525cd1529c66c0b0b53 |
| SHA256 | 26f35270f714065705474f3a330a9b7676c2d7e30b9cb9de57d726930768fe29 |
| SHA512 | 5e85802a49875fadfff9bd2d1e4f04bb3e391709813757e14364b99f674e3e7fea757f861c2d811e9882035737d122ebfd4aa17039fdc08dc16f73028159e389 |
C:\Users\Admin\AppData\Roaming\azne.exe
| MD5 | 683600b61a32d3eb2cd44cb34fdf7ab3 |
| SHA1 | e8bdd864c2610495850bf525cd1529c66c0b0b53 |
| SHA256 | 26f35270f714065705474f3a330a9b7676c2d7e30b9cb9de57d726930768fe29 |
| SHA512 | 5e85802a49875fadfff9bd2d1e4f04bb3e391709813757e14364b99f674e3e7fea757f861c2d811e9882035737d122ebfd4aa17039fdc08dc16f73028159e389 |
memory/472-78-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\azne.exe
| MD5 | 683600b61a32d3eb2cd44cb34fdf7ab3 |
| SHA1 | e8bdd864c2610495850bf525cd1529c66c0b0b53 |
| SHA256 | 26f35270f714065705474f3a330a9b7676c2d7e30b9cb9de57d726930768fe29 |
| SHA512 | 5e85802a49875fadfff9bd2d1e4f04bb3e391709813757e14364b99f674e3e7fea757f861c2d811e9882035737d122ebfd4aa17039fdc08dc16f73028159e389 |
memory/472-81-0x0000000000A30000-0x0000000000A4E000-memory.dmp
\Users\Admin\AppData\Roaming\pm.exe
| MD5 | 22e6d862d6f51b6283b60badf02b6f81 |
| SHA1 | 11920f1bf418f67cdbef320aa1afee596ef27537 |
| SHA256 | dac5f2e7bcabc924576254aed4a53b112bb19ca9869dfbc7b427765746374d33 |
| SHA512 | ed639b7111810e76d5f0b737165e57a306e948ad05ade8687af9575f38968d238f0e2056ead7d7f2ab545ace3ca58b13baf0c5dcb8a2ed9428b3e06b6a42016a |
memory/1248-86-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\pm.exe
| MD5 | 22e6d862d6f51b6283b60badf02b6f81 |
| SHA1 | 11920f1bf418f67cdbef320aa1afee596ef27537 |
| SHA256 | dac5f2e7bcabc924576254aed4a53b112bb19ca9869dfbc7b427765746374d33 |
| SHA512 | ed639b7111810e76d5f0b737165e57a306e948ad05ade8687af9575f38968d238f0e2056ead7d7f2ab545ace3ca58b13baf0c5dcb8a2ed9428b3e06b6a42016a |
\Users\Admin\AppData\Roaming\pm.exe
| MD5 | 22e6d862d6f51b6283b60badf02b6f81 |
| SHA1 | 11920f1bf418f67cdbef320aa1afee596ef27537 |
| SHA256 | dac5f2e7bcabc924576254aed4a53b112bb19ca9869dfbc7b427765746374d33 |
| SHA512 | ed639b7111810e76d5f0b737165e57a306e948ad05ade8687af9575f38968d238f0e2056ead7d7f2ab545ace3ca58b13baf0c5dcb8a2ed9428b3e06b6a42016a |
\Users\Admin\AppData\Roaming\pm.exe
| MD5 | 22e6d862d6f51b6283b60badf02b6f81 |
| SHA1 | 11920f1bf418f67cdbef320aa1afee596ef27537 |
| SHA256 | dac5f2e7bcabc924576254aed4a53b112bb19ca9869dfbc7b427765746374d33 |
| SHA512 | ed639b7111810e76d5f0b737165e57a306e948ad05ade8687af9575f38968d238f0e2056ead7d7f2ab545ace3ca58b13baf0c5dcb8a2ed9428b3e06b6a42016a |
\Users\Admin\AppData\Roaming\pm.exe
| MD5 | 22e6d862d6f51b6283b60badf02b6f81 |
| SHA1 | 11920f1bf418f67cdbef320aa1afee596ef27537 |
| SHA256 | dac5f2e7bcabc924576254aed4a53b112bb19ca9869dfbc7b427765746374d33 |
| SHA512 | ed639b7111810e76d5f0b737165e57a306e948ad05ade8687af9575f38968d238f0e2056ead7d7f2ab545ace3ca58b13baf0c5dcb8a2ed9428b3e06b6a42016a |
C:\Users\Admin\AppData\Roaming\pm.exe
| MD5 | 22e6d862d6f51b6283b60badf02b6f81 |
| SHA1 | 11920f1bf418f67cdbef320aa1afee596ef27537 |
| SHA256 | dac5f2e7bcabc924576254aed4a53b112bb19ca9869dfbc7b427765746374d33 |
| SHA512 | ed639b7111810e76d5f0b737165e57a306e948ad05ade8687af9575f38968d238f0e2056ead7d7f2ab545ace3ca58b13baf0c5dcb8a2ed9428b3e06b6a42016a |
memory/1248-89-0x0000000000AA0000-0x0000000000C86000-memory.dmp
memory/1248-90-0x000000001AB40000-0x000000001AB42000-memory.dmp
memory/1248-91-0x000000001B810000-0x000000001B9DE000-memory.dmp
memory/1520-92-0x0000000000000000-mapping.dmp
memory/1336-93-0x0000000000000000-mapping.dmp
memory/1248-94-0x000000001AB46000-0x000000001AB65000-memory.dmp
memory/1800-95-0x0000000000000000-mapping.dmp
memory/1800-96-0x000007FEFBD41000-0x000007FEFBD43000-memory.dmp
memory/1800-97-0x000007FEEB2C0000-0x000007FEEBE1D000-memory.dmp
memory/1800-98-0x0000000002800000-0x0000000002802000-memory.dmp
memory/1800-100-0x0000000002804000-0x0000000002807000-memory.dmp
memory/1800-99-0x0000000002802000-0x0000000002804000-memory.dmp
memory/1800-101-0x000000000280B000-0x000000000282A000-memory.dmp
memory/1248-102-0x000000001B0C0000-0x000000001B15E000-memory.dmp
memory/2036-103-0x0000000140000000-0x000000014007A000-memory.dmp
memory/2036-104-0x0000000140000000-0x000000014007A000-memory.dmp
memory/2036-106-0x0000000140000000-0x000000014007A000-memory.dmp
memory/2036-108-0x0000000140000000-0x000000014007A000-memory.dmp
memory/2036-109-0x0000000140000000-mapping.dmp
memory/2036-112-0x000000001B180000-0x000000001B226000-memory.dmp
memory/2036-113-0x0000000000850000-0x000000000089E000-memory.dmp
memory/2036-114-0x000000001B9C0000-0x000000001B9C2000-memory.dmp
memory/472-115-0x0000000006790000-0x000000000692E000-memory.dmp
memory/472-116-0x0000000004E80000-0x0000000004EB8000-memory.dmp
memory/1768-117-0x0000000000400000-0x0000000000420000-memory.dmp
memory/1768-118-0x0000000000400000-0x0000000000420000-memory.dmp
memory/1768-120-0x0000000000400000-0x0000000000420000-memory.dmp
memory/1768-121-0x0000000000400000-0x0000000000420000-memory.dmp
memory/1768-122-0x0000000000400000-0x0000000000420000-memory.dmp
memory/1768-124-0x0000000000400000-0x0000000000420000-memory.dmp
C:\Users\Admin\AppData\Roaming\azne.exe
| MD5 | 683600b61a32d3eb2cd44cb34fdf7ab3 |
| SHA1 | e8bdd864c2610495850bf525cd1529c66c0b0b53 |
| SHA256 | 26f35270f714065705474f3a330a9b7676c2d7e30b9cb9de57d726930768fe29 |
| SHA512 | 5e85802a49875fadfff9bd2d1e4f04bb3e391709813757e14364b99f674e3e7fea757f861c2d811e9882035737d122ebfd4aa17039fdc08dc16f73028159e389 |
memory/1768-125-0x000000000041A684-mapping.dmp
memory/1768-128-0x0000000000400000-0x0000000000420000-memory.dmp
memory/2036-130-0x0000000002360000-0x00000000023AC000-memory.dmp
memory/1768-131-0x0000000000400000-0x0000000000420000-memory.dmp
memory/2036-132-0x000000001B9C6000-0x000000001B9E5000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-04-19 07:24
Reported
2022-04-19 07:31
Platform
win10v2004-20220414-en
Max time kernel
115s
Max time network
133s
Command Line
Signatures
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\df4876573295b4e7beb618db31a015ea617f61b811978bb168d432c4052f7731.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\df4876573295b4e7beb618db31a015ea617f61b811978bb168d432c4052f7731.exe
"C:\Users\Admin\AppData\Local\Temp\df4876573295b4e7beb618db31a015ea617f61b811978bb168d432c4052f7731.exe"
Network
| Country | Destination | Domain | Proto |
| US | 209.197.3.8:80 | tcp | |
| SC | 185.215.113.89:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| US | 8.8.8.8:53 | 176.122.125.40.in-addr.arpa | udp |
Files
memory/3244-130-0x00000000003F0000-0x000000000040E000-memory.dmp
memory/3244-131-0x00000000052C0000-0x0000000005864000-memory.dmp
memory/3244-132-0x0000000004D10000-0x0000000004DA2000-memory.dmp
memory/3244-133-0x0000000004C70000-0x0000000004C7A000-memory.dmp