Analysis
-
max time kernel
144s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
-
submitted
02-08-2024 17:26
General
-
Target
win32-quickq.exe
-
Size
96.0MB
-
MD5
606fc12cc525d337db0b39b40bccea8c
-
SHA1
90a6d3bd5fa1978265388af79c0d3a0abc422dc9
-
SHA256
a8df35b264cd3e2c067389c5fd001a55fdc06494c581294d8a10ef5fcd75ca31
-
SHA512
7c3e9882ff50c1fa44b04733d9cfa35fbcec80b1e496c2593d4a439a6286ed49f8a72ad7981fda83b0d70295ea0d8b82580430e0a14386c2d62a15ca0ecf8183
-
SSDEEP
3145728:gyLpswWSVTt/19AHaVicSDmvmnCFOp31S:HdlPAm9SaPy31
Malware Config
Signatures
-
FatalRat
FatalRat is a modular infostealer family written in C++ first appearing in June 2021.
-
Fatal Rat payload 1 IoCs
-
ASPack v2.12-2.42 1 IoCs
Detects executables packed with ASPack v2.12-2.42
-
Deletes itself 1 IoCs
-
Executes dropped EXE 6 IoCs
-
Loads dropped DLL 9 IoCs
-
UPX packed file 9 IoCs
Detects executables packed with UPX/modified UPX open source packer.
-
Adds Run key to start application 2 TTPs 1 IoCs
-
Checks whether UAC is enabled 1 TTPs 1 IoCs
-
Suspicious use of SetThreadContext 3 IoCs
-
Drops file in Program Files directory 64 IoCs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
-
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
-
Runs ping.exe 1 TTPs 1 IoCs
-
Suspicious behavior: EnumeratesProcesses 1 IoCs
-
Suspicious use of AdjustPrivilegeToken 35 IoCs
-
Suspicious use of SetWindowsHookEx 4 IoCs
-
Suspicious use of WriteProcessMemory 64 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\win32-quickq.exe"C:\Users\Admin\AppData\Local\Temp\win32-quickq.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.execmd.exe /c set2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\win32-quickq.exePECMD**pecmd-cmd* PUTF -dd -skipb=1205760 -len=99505485 "C:\Users\Admin\AppData\Local\Temp\~991146009931574354.tmp",,C:\Users\Admin\AppData\Local\Temp\win32-quickq.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\~1429237325622872969~\sg.tmp7zG_exe x "C:\Users\Admin\AppData\Local\Temp\~991146009931574354.tmp" -y -aoa -o"C:\Program Files (x86)\"2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Program Files (x86)\ubc.exe"C:\Program Files (x86)\\ubc.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Public\Documents\sougou\V4.6.80\Bin\QTalk.exeC:\Users\Public\Documents\sougou\V4.6.80\Bin\QTalk.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Public\Documents\sougou\spolsvt.exeC:\Users\Public\Documents\sougou\spolsvt.exe4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Public\Documents\dd\spolsvt.exeC:\Users\Public\Documents\dd\spolsvt.exe5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Public\Documents\uu\svcoth.exeC:\Users\Public\Documents\uu\svcoth.exe5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\win32-quickq.exePECMD**pecmd-cmd* EXEC -wd:C: -hide cmd /c "C:\Users\Admin\AppData\Local\Temp\~7611923531474469558.cmd"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\~7611923531474469558.cmd"3⤵
-
-
-
C:\Users\Admin\AppData\Local\Temp\win32-quickq.exePECMD**pecmd-cmd* EXEC -wd:C: -hide cmd /c "C:\Users\Admin\AppData\Local\Temp\~737255950572284091.cmd"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\~737255950572284091.cmd"3⤵
- Deletes itself
-
C:\Windows\system32\PING.EXEping -n 2 127.0.0.14⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
-
-
-
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
365B
MD56108321ae8ebdf91ffa59bc72b4652b7
SHA1c678d1a33139f8016c014dea6f5763671539ee59
SHA256bd559493a4648bc69da3165aafc195ab519af9d10bf8454bf10d7bb5913bf0f5
SHA5121d74b13759270b8f131f076ccf37b972c9d070e9bfe3ebab91b603d2227e873b96b580ea1901e88060eb8432757277c42de7f97886e5d8b7b00674de1d011710
-
Filesize
280B
MD542ff656bd4ee3e19a5828940041fdfdb
SHA12e3c7f0fd42dd48b014e82e9e5edf50664ae5698
SHA256b326705c28abc9947182f84830e0e680d35551157b408a0f9cfd137279a02838
SHA5124ba36b5e44c94df09b91b3557237dae6b74a9fe04da686f157938446cf635c464f616126e937400ee4d577708b3bdcb7f88cec8df23d344bfd7105b75f9ec7b0
-
Filesize
196KB
MD5fc51b596793d77c284e29c7b1371c1e9
SHA1af3bec0adbcb9ec9b10ed7c4f826fc5137d6db3f
SHA256157507c0e3aaababdb6087104a9841995c1cd5b06991bccf192cba68cbfb2281
SHA512e160812d3d8d33d2ca4df4177073e7a8dedfad443f49cd87316d049b1a9efcfe5de14d8aabb7c900a6b484181fe34a71f4ca70c31f7fcaf76679b649fffaa73d
-
Filesize
9KB
MD5523d5c39f9d8d2375c3df68251fa2249
SHA1d4ed365c44bec9246fc1a65a32a7791792647a10
SHA25620e3dc90a3e83b6202e2a7f4603b60e5e859639cb68693426c400b13aaeabd78
SHA512526e1bba30d03f1ac177c6ab7409187a730969c429cebef15da68ffcf44b3b93227781eebc827b2f7a0fa17c391e00a0e532263fd0167aeaeb0456f96cfe3ae4
-
Filesize
761KB
MD580c469aef3c93b7062ee21d4dbd1f43f
SHA1df5ddf2d4257e89941c57e4d935da424dfd839a7
SHA2562ca06c6d19785bd5b9e8f05da99311fcaafd64384df164c1f06a33622aaa397b
SHA512e868d2a4d54ee4e16e8fce35447029eb0317dd8da961cf6b44ac13504b1b9fa8046faaaca9d432cd132ef928c247de7a588d9f30fabb3fd8a61a2ee5475006d4
-
Filesize
715KB
MD57c4718943bd3f66ebdb47ccca72c7b1e
SHA1f9edfaa7adb8fa528b2e61b2b251f18da10a6969
SHA2564cc32d00338fc7b206a7c052297acf9ac304ae7de9d61a2475a116959c1524fc
SHA512e18c40d646fa4948f90f7471da55489df431f255041ebb6dcef86346f91078c9b27894e27216a4b2fe2a1c5e501c7953c77893cf696930123d28a322d49e1516
-
Filesize
16KB
MD5cdce4713e784ae069d73723034a957ff
SHA19a393a6bab6568f1a774fb753353223f11367e09
SHA256b29e48102ecb3d3614e8980a8b8cc63dd2b993c6346f466479244ec2b47b69d8
SHA5120a3a59a305cc2a6fad4e1315b0bcc5a4129595dfe1e8b703363fa02528d2d7c48d3fd22d365708be84a5557cf1916873df9563c454732f93f94a66e7e3b9fb0f
-
Filesize
2.0MB
-
Filesize
2.0MB
-
Filesize
1.9MB
-
Filesize
1.9MB
-
Filesize
260KB
-
Filesize
260KB
-
Filesize
4KB
-
Filesize
260KB
-
Filesize
260KB
-
Filesize
260KB
-
Filesize
260KB
-
Filesize
1.9MB
-
Filesize
1.9MB
-
Filesize
112KB
-
Filesize
112KB
-
Filesize
112KB
-
Filesize
112KB
-
Filesize
112KB
-
Filesize
112KB
-
Filesize
112KB
-
Filesize
112KB
-
Filesize
192KB
-
Filesize
192KB
-
Filesize
192KB
-
Filesize
168KB
-
Filesize
192KB
-
Filesize
192KB
-
Filesize
4KB
-
Filesize
192KB
-
Filesize
2.0MB
-
Filesize
2.0MB
-
Filesize
2.0MB
-
Filesize
2.0MB
-
Filesize
2.0MB
-
Filesize
1.9MB
-
Filesize
2.0MB
-
Filesize
1.9MB
-
Filesize
1.9MB
-
Filesize
1.9MB
-
Filesize
1.9MB
-
Filesize
1.9MB
-
Filesize
1.9MB
-
Filesize
1.9MB
-
Filesize
1.9MB