Analysis Overview
SHA256
0182e73c39240c0e660bbdd4262209f08d767562d4794b7ed5e36a4d4f36b409
Threat Level: Known bad
The file tmp was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Reads user/profile data of web browsers
Drops startup file
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-02-08 08:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-02-08 08:09
Reported
2024-02-08 08:11
Platform
win7-20231215-en
Max time kernel
120s
Max time network
123s
Command Line
Signatures
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\qemu-ga.exe | C:\Users\Admin\AppData\Roaming\configurationValue\STAR.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\configurationValue\STAR.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\configurationValue\bott.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\qemu-ga.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\configurationValue\STAR.exe | N/A |
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2052 set thread context of 2652 | N/A | C:\Users\Admin\AppData\Local\Temp\tmp.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\configurationValue\STAR.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\configurationValue\bott.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\configurationValue\bott.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\configurationValue\bott.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\configurationValue\STAR.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\configurationValue\bott.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Users\Admin\AppData\Roaming\configurationValue\bott.exe
"C:\Users\Admin\AppData\Roaming\configurationValue\bott.exe"
C:\Users\Admin\AppData\Roaming\configurationValue\STAR.exe
"C:\Users\Admin\AppData\Roaming\configurationValue\STAR.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\qemu-ga.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\qemu-ga.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "RegAsm.exe"
C:\Windows\SysWOW64\choice.exe
choice /C Y /N /D Y /T 3
Network
| Country | Destination | Domain | Proto |
| RU | 5.42.65.31:48396 | tcp | |
| DE | 185.172.128.33:8924 | tcp |
Files
memory/2052-0-0x0000000001210000-0x00000000013A8000-memory.dmp
memory/2052-1-0x0000000074DE0000-0x00000000754CE000-memory.dmp
memory/2652-4-0x0000000000400000-0x0000000000592000-memory.dmp
memory/2652-5-0x0000000000400000-0x0000000000592000-memory.dmp
memory/2652-6-0x0000000000400000-0x0000000000592000-memory.dmp
memory/2052-8-0x00000000027B0000-0x00000000047B0000-memory.dmp
memory/2652-9-0x0000000000400000-0x0000000000592000-memory.dmp
memory/2652-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2652-13-0x0000000000400000-0x0000000000592000-memory.dmp
memory/2052-18-0x0000000074DE0000-0x00000000754CE000-memory.dmp
memory/2652-16-0x0000000000400000-0x0000000000592000-memory.dmp
memory/2652-19-0x0000000000400000-0x0000000000592000-memory.dmp
memory/2536-32-0x0000000000B30000-0x0000000000BC4000-memory.dmp
C:\Users\Admin\AppData\Roaming\configurationValue\bott.exe
| MD5 | 753db7d6804f9f27aaf30fe62c00a011 |
| SHA1 | 4c29fef91e4a099c08b90c0aa9f0397fba36d452 |
| SHA256 | 8f09598518b4d2a084e1fe1068c43027fe9e6caed74de0926bdac110a305ac2c |
| SHA512 | 7ff04ef374e8a97b58f110dbf3451493c2e2644fce3935a6d4107074819d9547ea861c06a2ed24b5d459f41784bcc0be107c920e78310332ca50f3143b7ac830 |
memory/2684-36-0x0000000000070000-0x00000000000C4000-memory.dmp
memory/2536-35-0x0000000074A30000-0x000000007511E000-memory.dmp
memory/2684-37-0x0000000074A30000-0x000000007511E000-memory.dmp
C:\Users\Admin\AppData\Roaming\configurationValue\STAR.exe
| MD5 | ea037914e6f1aa6a8ad565407158d49b |
| SHA1 | 5fbbd923c0bbcf33fafca5a0ed847c19478856e5 |
| SHA256 | 9deee2315490381305b70eeaff5805df00d10feb9d9f78fbce33b3cd5795ed73 |
| SHA512 | 369943b3ac01a8c89c7d163391e60c2a4f9f616ade5161df8a67e75c490ff4a70b37d4b617675518c924d2fbc07605a37d4f76166da9becefcb4bd5052a69e55 |
memory/2536-38-0x00000000020A0000-0x00000000020E0000-memory.dmp
memory/2684-39-0x0000000004C60000-0x0000000004CA0000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\qemu-ga.exe
| MD5 | a5ce3aba68bdb438e98b1d0c70a3d95c |
| SHA1 | 013f5aa9057bf0b3c0c24824de9d075434501354 |
| SHA256 | 9b860be98a046ea97a7f67b006e0b1bc9ab7731dd2a0f3a9fd3d710f6c43278a |
| SHA512 | 7446f1256873b51a59b9d2d3498cef5a41dbce55864c2a5fb8cb7d25f7d6e6d8ea249d551a45b75d99b1ad0d6fb4b5e4544e5ca77bcd627717d6598b5f566a79 |
memory/2536-46-0x0000000074A30000-0x000000007511E000-memory.dmp
memory/1800-47-0x00000000010E0000-0x00000000010E8000-memory.dmp
memory/1800-48-0x000007FEF5D30000-0x000007FEF671C000-memory.dmp
memory/2684-49-0x0000000074A30000-0x000000007511E000-memory.dmp
memory/1800-50-0x000007FEF5D30000-0x000007FEF671C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-08 08:09
Reported
2024-02-08 08:11
Platform
win10v2004-20231215-en
Max time kernel
139s
Max time network
155s
Command Line
Signatures
RedLine
RedLine 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 |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Roaming\configurationValue\STAR.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\qemu-ga.exe | C:\Users\Admin\AppData\Roaming\configurationValue\STAR.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\configurationValue\bott.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\configurationValue\STAR.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\qemu-ga.exe | N/A |
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4840 set thread context of 2196 | N/A | C:\Users\Admin\AppData\Local\Temp\tmp.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\configurationValue\STAR.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\configurationValue\bott.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\configurationValue\bott.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\configurationValue\bott.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\configurationValue\bott.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\configurationValue\bott.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\configurationValue\STAR.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\configurationValue\bott.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Users\Admin\AppData\Roaming\configurationValue\bott.exe
"C:\Users\Admin\AppData\Roaming\configurationValue\bott.exe"
C:\Users\Admin\AppData\Roaming\configurationValue\STAR.exe
"C:\Users\Admin\AppData\Roaming\configurationValue\STAR.exe"
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\qemu-ga.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\qemu-ga.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "RegAsm.exe"
C:\Windows\SysWOW64\choice.exe
choice /C Y /N /D Y /T 3
Network
| Country | Destination | Domain | Proto |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 173.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 5.42.65.31:48396 | tcp | |
| US | 8.8.8.8:53 | 31.65.42.5.in-addr.arpa | udp |
| DE | 185.172.128.33:8924 | tcp | |
| US | 8.8.8.8:53 | 33.128.172.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 193.98.74.40.in-addr.arpa | udp |
Files
memory/4840-0-0x0000000074E00000-0x00000000755B0000-memory.dmp
memory/4840-1-0x00000000006D0000-0x0000000000868000-memory.dmp
memory/4840-2-0x00000000051F0000-0x0000000005200000-memory.dmp
memory/2196-5-0x0000000000400000-0x0000000000592000-memory.dmp
memory/4840-8-0x0000000002C90000-0x0000000004C90000-memory.dmp
memory/4840-9-0x0000000074E00000-0x00000000755B0000-memory.dmp
memory/2196-10-0x0000000074E00000-0x00000000755B0000-memory.dmp
memory/2196-11-0x0000000005770000-0x0000000005780000-memory.dmp
C:\Users\Admin\AppData\Roaming\configurationValue\bott.exe
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Roaming\configurationValue\STAR.exe
| MD5 | ea037914e6f1aa6a8ad565407158d49b |
| SHA1 | 5fbbd923c0bbcf33fafca5a0ed847c19478856e5 |
| SHA256 | 9deee2315490381305b70eeaff5805df00d10feb9d9f78fbce33b3cd5795ed73 |
| SHA512 | 369943b3ac01a8c89c7d163391e60c2a4f9f616ade5161df8a67e75c490ff4a70b37d4b617675518c924d2fbc07605a37d4f76166da9becefcb4bd5052a69e55 |
C:\Users\Admin\AppData\Roaming\configurationValue\bott.exe
| MD5 | 753db7d6804f9f27aaf30fe62c00a011 |
| SHA1 | 4c29fef91e4a099c08b90c0aa9f0397fba36d452 |
| SHA256 | 8f09598518b4d2a084e1fe1068c43027fe9e6caed74de0926bdac110a305ac2c |
| SHA512 | 7ff04ef374e8a97b58f110dbf3451493c2e2644fce3935a6d4107074819d9547ea861c06a2ed24b5d459f41784bcc0be107c920e78310332ca50f3143b7ac830 |
memory/2896-34-0x0000000000130000-0x00000000001C4000-memory.dmp
memory/2808-36-0x0000000000FE0000-0x0000000001034000-memory.dmp
memory/2808-35-0x0000000074E00000-0x00000000755B0000-memory.dmp
memory/2896-37-0x0000000074E00000-0x00000000755B0000-memory.dmp
memory/2808-38-0x0000000005ED0000-0x0000000006474000-memory.dmp
memory/2808-39-0x0000000005920000-0x00000000059B2000-memory.dmp
memory/2896-40-0x0000000004AC0000-0x0000000004AD0000-memory.dmp
memory/2808-41-0x0000000005B00000-0x0000000005B10000-memory.dmp
memory/2896-42-0x00000000050F0000-0x0000000005708000-memory.dmp
memory/2808-44-0x00000000034C0000-0x00000000034CA000-memory.dmp
memory/2896-45-0x0000000004BE0000-0x0000000004CEA000-memory.dmp
memory/2896-43-0x0000000004A40000-0x0000000004A52000-memory.dmp
memory/2896-46-0x0000000004AD0000-0x0000000004B0C000-memory.dmp
memory/2896-47-0x0000000004B10000-0x0000000004B5C000-memory.dmp
memory/2896-48-0x0000000004ED0000-0x0000000004F36000-memory.dmp
memory/2896-49-0x0000000005A50000-0x0000000005AC6000-memory.dmp
memory/2896-50-0x0000000005B50000-0x0000000005B6E000-memory.dmp
memory/2896-51-0x00000000067A0000-0x00000000067F0000-memory.dmp
memory/2896-52-0x00000000071E0000-0x00000000073A2000-memory.dmp
memory/2896-53-0x00000000078E0000-0x0000000007E0C000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\qemu-ga.exe
| MD5 | a5ce3aba68bdb438e98b1d0c70a3d95c |
| SHA1 | 013f5aa9057bf0b3c0c24824de9d075434501354 |
| SHA256 | 9b860be98a046ea97a7f67b006e0b1bc9ab7731dd2a0f3a9fd3d710f6c43278a |
| SHA512 | 7446f1256873b51a59b9d2d3498cef5a41dbce55864c2a5fb8cb7d25f7d6e6d8ea249d551a45b75d99b1ad0d6fb4b5e4544e5ca77bcd627717d6598b5f566a79 |
memory/3128-65-0x00000000002D0000-0x00000000002D8000-memory.dmp
memory/2896-67-0x0000000074E00000-0x00000000755B0000-memory.dmp
memory/3128-68-0x00007FF997620000-0x00007FF9980E1000-memory.dmp
memory/2808-70-0x0000000074E00000-0x00000000755B0000-memory.dmp
memory/2196-71-0x0000000074E00000-0x00000000755B0000-memory.dmp
memory/3128-72-0x00007FF997620000-0x00007FF9980E1000-memory.dmp