Analysis Overview
SHA256
7959b3706c6dba0fc5fc2cf851e50e70439024f469cfe6abc6896fd3f94b405b
Threat Level: Shows suspicious behavior
The file Cracker-main.zip was found to be: Shows suspicious behavior.
Malicious Activity Summary
UPX packed file
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-07 17:16
Signatures
UPX packed file
| 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 |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-07 17:16
Reported
2024-04-07 17:46
Platform
win7-20240221-en
Max time kernel
1558s
Max time network
1559s
Command Line
Signatures
Reads user/profile data of web browsers
UPX packed file
| 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 |
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2184 wrote to memory of 1768 | N/A | C:\Users\Admin\AppData\Local\Temp\Cracker-main\bitcoin_cracker.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 2184 wrote to memory of 1768 | N/A | C:\Users\Admin\AppData\Local\Temp\Cracker-main\bitcoin_cracker.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 2184 wrote to memory of 1768 | N/A | C:\Users\Admin\AppData\Local\Temp\Cracker-main\bitcoin_cracker.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 2184 wrote to memory of 708 | N/A | C:\Users\Admin\AppData\Local\Temp\Cracker-main\bitcoin_cracker.exe | C:\Windows\system32\WerFault.exe |
| PID 2184 wrote to memory of 708 | N/A | C:\Users\Admin\AppData\Local\Temp\Cracker-main\bitcoin_cracker.exe | C:\Windows\system32\WerFault.exe |
| PID 2184 wrote to memory of 708 | N/A | C:\Users\Admin\AppData\Local\Temp\Cracker-main\bitcoin_cracker.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\Cracker-main\bitcoin_cracker.exe
"C:\Users\Admin\AppData\Local\Temp\Cracker-main\bitcoin_cracker.exe"
C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell.exe" -NoProfile -NonInteractive -NoLogo -Command "[Console]::OutputEncoding = [System.Text.Encoding]::UTF8; Get-Culture | Select -ExpandProperty DisplayName"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2184 -s 520
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ipwho.is | udp |
| DE | 195.201.57.90:80 | ipwho.is | tcp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
Files
memory/2184-0-0x000000013FB60000-0x00000001400A8000-memory.dmp
memory/2184-1-0x000000013FB60000-0x00000001400A8000-memory.dmp
memory/1768-9-0x000000001B720000-0x000000001BA02000-memory.dmp
memory/1768-11-0x0000000001CD0000-0x0000000001CD8000-memory.dmp
memory/1768-10-0x0000000002D20000-0x0000000002DA0000-memory.dmp
memory/1768-8-0x000007FEF5360000-0x000007FEF5CFD000-memory.dmp
memory/1768-12-0x000007FEF5360000-0x000007FEF5CFD000-memory.dmp
memory/1768-13-0x0000000002D20000-0x0000000002DA0000-memory.dmp
memory/1768-14-0x0000000002D20000-0x0000000002DA0000-memory.dmp
memory/1768-15-0x0000000002D20000-0x0000000002DA0000-memory.dmp
memory/1768-16-0x000007FEF5360000-0x000007FEF5CFD000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\A74ejRwq43RDF5m5wREpvBx5ZnyNmE\sensitive-files.zip
| MD5 | a1a53ec811a82cb3e5038dadac48dcda |
| SHA1 | 0df8bdd209e15b86ebaffe997b2b3c673de17344 |
| SHA256 | 6007280151a5c4efbb545bcaf281823e804cd4b6a95379059f2373409e1cd300 |
| SHA512 | 72779696436584fe11af87d56b1e55fff885ac6a3fc97f1be6e550528b8556395ec89a75b2f6c049bb71525a330b29b2b4d567e5386abe9b94c0c6218038084d |
memory/2184-43-0x000000013FB60000-0x00000001400A8000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-07 17:16
Reported
2024-04-07 17:47
Platform
win10v2004-20240226-en
Max time kernel
1595s
Max time network
1537s
Command Line
Signatures
Reads user/profile data of web browsers
UPX packed file
| 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 |
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\System32\svchost.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2376 wrote to memory of 3184 | N/A | C:\Users\Admin\AppData\Local\Temp\Cracker-main\bitcoin_cracker.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 2376 wrote to memory of 3184 | N/A | C:\Users\Admin\AppData\Local\Temp\Cracker-main\bitcoin_cracker.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\Cracker-main\bitcoin_cracker.exe
"C:\Users\Admin\AppData\Local\Temp\Cracker-main\bitcoin_cracker.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell.exe" -NoProfile -NonInteractive -NoLogo -Command "[Console]::OutputEncoding = [System.Text.Encoding]::UTF8; Get-Culture | Select -ExpandProperty DisplayName"
C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 159.113.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.143.109.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ipwho.is | udp |
| DE | 195.201.57.90:80 | ipwho.is | tcp |
| US | 8.8.8.8:53 | 90.57.201.195.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| US | 8.8.8.8:53 | 220.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 204.201.50.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.114.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.173.246.72.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.143.109.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 235.14.97.104.in-addr.arpa | udp |
Files
memory/2376-0-0x00007FF712090000-0x00007FF7125D8000-memory.dmp
memory/2376-1-0x00007FF712090000-0x00007FF7125D8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_iu0fn40a.3y4.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3184-5-0x00007FFBD7DC0000-0x00007FFBD8881000-memory.dmp
memory/3184-4-0x000001C425660000-0x000001C425682000-memory.dmp
memory/3184-11-0x000001C425720000-0x000001C425730000-memory.dmp
memory/3184-16-0x000001C425720000-0x000001C425730000-memory.dmp
memory/3184-20-0x00007FFBD7DC0000-0x00007FFBD8881000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\History
| MD5 | 9618e15b04a4ddb39ed6c496575f6f95 |
| SHA1 | 1c28f8750e5555776b3c80b187c5d15a443a7412 |
| SHA256 | a4cd72e529e60b5f74c50e4e5b159efaf80625f23534dd15a28203760b8b28ab |
| SHA512 | f802582aa7510f6b950e3343b0560ffa9037c6d22373a6a33513637ab0f8e60ed23294a13ad8890935b02c64830b5232ba9f60d0c0fe90df02b5da30ecd7fa26 |
C:\Users\Admin\AppData\Local\Temp\tupd0uxjfMVq7BBQjA2cBhlDmYzhiF\sensitive-files.zip
| MD5 | 292115374c8a6b8b8621c41ecc4c3694 |
| SHA1 | 27b449d9497b84eb487722fb14692b117fb8736a |
| SHA256 | 7e81d73bf5b33c70a967a0a83b67bdca2858959ecb47ae1800d2725bc49e5d76 |
| SHA512 | 4a3d2a3525faa433055f29d40228b381889c43dde9b8c3fb9c974022e7af337cb4cd53e8fe2beb2498aba44fdb981f4ed290934e83127ebbe733f7be7805893d |
memory/2376-59-0x00007FF712090000-0x00007FF7125D8000-memory.dmp
memory/2376-62-0x00007FF712090000-0x00007FF7125D8000-memory.dmp
memory/3340-79-0x000001C420E90000-0x000001C420EA0000-memory.dmp
memory/3340-95-0x000001C429200000-0x000001C429201000-memory.dmp
memory/3340-97-0x000001C429230000-0x000001C429231000-memory.dmp
memory/3340-98-0x000001C429230000-0x000001C429231000-memory.dmp
memory/3340-99-0x000001C429340000-0x000001C429341000-memory.dmp