Analysis Overview
SHA256
0d72f00195531961afb7f8503e4d958638db654537f09a9239c64427bdc0d7a7
Threat Level: Known bad
The file NEAS.0d72f00195531961afb7f8503e4d958638db654537f09a9239c64427bdc0d7a7.exe was found to be: Known bad.
Malicious Activity Summary
Mystic
RedLine
Detect Mystic stealer payload
RedLine payload
Checks computer location settings
Executes dropped EXE
Adds Run key to start application
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-11-11 10:36
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-11-11 10:36
Reported
2023-11-11 10:39
Platform
win10v2004-20231023-en
Max time kernel
140s
Max time network
164s
Command Line
Signatures
Detect Mystic stealer 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 |
Mystic
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1114462139-3090196418-29517368-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\7UP7FG39.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\XN5Oj25.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1xd48KX1.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\2vK4661.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\7UP7FG39.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\NEAS.0d72f00195531961afb7f8503e4d958638db654537f09a9239c64427bdc0d7a7.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\XN5Oj25.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2240 set thread context of 2296 | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1xd48KX1.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe |
| PID 4704 set thread context of 2756 | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\2vK4661.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\NEAS.0d72f00195531961afb7f8503e4d958638db654537f09a9239c64427bdc0d7a7.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.0d72f00195531961afb7f8503e4d958638db654537f09a9239c64427bdc0d7a7.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\XN5Oj25.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\XN5Oj25.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1xd48KX1.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1xd48KX1.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\2vK4661.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\2vK4661.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2296 -ip 2296
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2296 -s 564
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\7UP7FG39.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\7UP7FG39.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\is64.bat" "
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| NL | 8.238.178.254:80 | tcp | |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.1.85.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| RU | 5.42.92.51:19057 | tcp | |
| US | 8.8.8.8:53 | 58.252.72.23.in-addr.arpa | udp |
| RU | 5.42.92.51:19057 | tcp | |
| US | 8.8.8.8:53 | 43.58.199.20.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 | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| 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 | 19.229.111.52.in-addr.arpa | udp |
| RU | 5.42.92.51:19057 | tcp | |
| RU | 5.42.92.51:19057 | tcp | |
| US | 8.8.8.8:53 | 28.73.42.20.in-addr.arpa | udp |
| RU | 5.42.92.51:19057 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\XN5Oj25.exe
| MD5 | e09413d7c011377798d6ff65e555a2df |
| SHA1 | df4dee8c2070ac0ebfaebc134f4776672573d589 |
| SHA256 | 3f9ae44a76cb3b7f14083f821f6581d302241388b0dbe91f7a7ee8e67bb45a15 |
| SHA512 | 4228fbb9ac63f897a5637326269b76ba8146a492ebe5f42e8d804c603b2f44aaa7b6bc8bc3456d17a9f020ebd6f84182c82f3bb404e057736329ab260c5932bf |
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\XN5Oj25.exe
| MD5 | e09413d7c011377798d6ff65e555a2df |
| SHA1 | df4dee8c2070ac0ebfaebc134f4776672573d589 |
| SHA256 | 3f9ae44a76cb3b7f14083f821f6581d302241388b0dbe91f7a7ee8e67bb45a15 |
| SHA512 | 4228fbb9ac63f897a5637326269b76ba8146a492ebe5f42e8d804c603b2f44aaa7b6bc8bc3456d17a9f020ebd6f84182c82f3bb404e057736329ab260c5932bf |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1xd48KX1.exe
| MD5 | 4a868c16482f0ab8800d3f1eff627a9b |
| SHA1 | c4527bdfb9929627534ca2299d858757e243bbe2 |
| SHA256 | bda2de9cf44b5c317144c8eef0e229740fda2b537e8c233c1d2117c6942ac3ee |
| SHA512 | cc1cfeb3591ecb3d48783f5710dc0bbbe03273f778cec76ba42eb3194f6f8b84e100f73b8ba4fdab49c1c626ac73006de62d327ec5759c0015e1895456f12f10 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1xd48KX1.exe
| MD5 | 4a868c16482f0ab8800d3f1eff627a9b |
| SHA1 | c4527bdfb9929627534ca2299d858757e243bbe2 |
| SHA256 | bda2de9cf44b5c317144c8eef0e229740fda2b537e8c233c1d2117c6942ac3ee |
| SHA512 | cc1cfeb3591ecb3d48783f5710dc0bbbe03273f778cec76ba42eb3194f6f8b84e100f73b8ba4fdab49c1c626ac73006de62d327ec5759c0015e1895456f12f10 |
memory/2296-14-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2296-16-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2296-15-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2296-18-0x0000000000400000-0x0000000000433000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\2vK4661.exe
| MD5 | aa5b30ef8e986f9b233400c5f7924667 |
| SHA1 | 005f7a369fa56c5783bd346c4abca2e07071e7b6 |
| SHA256 | 9a95829eba3e8339105c40f90d76b506f3c0233b4dbb0d1f568815f0395baa00 |
| SHA512 | c80dc9aeb2dc2bcb603bd7e2325fda1ce73dd3d1b055546dadf5b6972126d905db03e4a5d6a595630dd2176a4efe70cd0c77d20960728d37483643d0a298bc03 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\2vK4661.exe
| MD5 | aa5b30ef8e986f9b233400c5f7924667 |
| SHA1 | 005f7a369fa56c5783bd346c4abca2e07071e7b6 |
| SHA256 | 9a95829eba3e8339105c40f90d76b506f3c0233b4dbb0d1f568815f0395baa00 |
| SHA512 | c80dc9aeb2dc2bcb603bd7e2325fda1ce73dd3d1b055546dadf5b6972126d905db03e4a5d6a595630dd2176a4efe70cd0c77d20960728d37483643d0a298bc03 |
memory/2756-22-0x0000000000400000-0x000000000043C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\7UP7FG39.exe
| MD5 | 3adaaa9511a337b19fc152ebef907118 |
| SHA1 | c3cc1e58236517c445d7e53386f20bb53bb2c340 |
| SHA256 | f1cf682377e954a5bfc2d9bf4f15b00f8b44ed5014220004d84aa5148919abb1 |
| SHA512 | 3d915e71f0cb9d35d94ca7fcf807081f89a758eb6b9b8f61bcce4ac36ba221ea2409ddc58dc006a1c85e88ec01d12d772e8554520d6fcadbb95ec77d2f365e92 |
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\7UP7FG39.exe
| MD5 | 3adaaa9511a337b19fc152ebef907118 |
| SHA1 | c3cc1e58236517c445d7e53386f20bb53bb2c340 |
| SHA256 | f1cf682377e954a5bfc2d9bf4f15b00f8b44ed5014220004d84aa5148919abb1 |
| SHA512 | 3d915e71f0cb9d35d94ca7fcf807081f89a758eb6b9b8f61bcce4ac36ba221ea2409ddc58dc006a1c85e88ec01d12d772e8554520d6fcadbb95ec77d2f365e92 |
memory/2756-28-0x0000000074540000-0x0000000074CF0000-memory.dmp
memory/2756-30-0x00000000082B0000-0x0000000008854000-memory.dmp
memory/2756-31-0x0000000007DA0000-0x0000000007E32000-memory.dmp
memory/2756-33-0x0000000007F30000-0x0000000007F40000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is64.bat
| MD5 | 225edee1d46e0a80610db26b275d72fb |
| SHA1 | ce206abf11aaf19278b72f5021cc64b1b427b7e8 |
| SHA256 | e1befb57d724c9dc760cf42d7e0609212b22faeb2dc0c3ffe2fbd7134ff69559 |
| SHA512 | 4f01a2a248a1322cb690b7395b818d2780e46f4884e59f1ab96125d642b6358eea97c7fad6023ef17209b218daa9c88d15ea2b92f124ecb8434c0c7b4a710504 |
C:\Users\Admin\AppData\Local\Temp\is64.txt
| MD5 | a5ea0ad9260b1550a14cc58d2c39b03d |
| SHA1 | f0aedf295071ed34ab8c6a7692223d22b6a19841 |
| SHA256 | f1b2f662800122bed0ff255693df89c4487fbdcf453d3524a42d4ec20c3d9c04 |
| SHA512 | 7c735c613ece191801114785c1ee26a0485cbf1e8ee2c3b85ba1ad290ef75eec9fede5e1a5dc26d504701f3542e6b6457818f4c1d62448d0db40d5f35c357d74 |
memory/2756-38-0x0000000007E60000-0x0000000007E6A000-memory.dmp
memory/2756-39-0x0000000008E80000-0x0000000009498000-memory.dmp
memory/2756-40-0x0000000008140000-0x000000000824A000-memory.dmp
memory/2756-41-0x0000000008050000-0x0000000008062000-memory.dmp
memory/2756-42-0x00000000080B0000-0x00000000080EC000-memory.dmp
memory/2756-43-0x00000000080F0000-0x000000000813C000-memory.dmp
memory/2756-44-0x0000000074540000-0x0000000074CF0000-memory.dmp
memory/2756-45-0x0000000007F30000-0x0000000007F40000-memory.dmp