Analysis
-
max time kernel
146s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
16/10/2024, 00:32
Static task
static1
Behavioral task
behavioral1
Sample
3d2f283cc1f6f0056a4b31b3e5a28fda48646e1a70c3d027d8bb99517e2aafd5.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
3d2f283cc1f6f0056a4b31b3e5a28fda48646e1a70c3d027d8bb99517e2aafd5.exe
Resource
win10v2004-20241007-en
General
-
Target
3d2f283cc1f6f0056a4b31b3e5a28fda48646e1a70c3d027d8bb99517e2aafd5.exe
-
Size
198KB
-
MD5
4d1f016b9cb0580f26bd9c3da13d8724
-
SHA1
8b1b123547493295d7e3902aa763781a66dfaee1
-
SHA256
3d2f283cc1f6f0056a4b31b3e5a28fda48646e1a70c3d027d8bb99517e2aafd5
-
SHA512
6a1f17bf7bb20570663701ab445c0e18f6e7ae04240f9b5ac259f351ce75f6e3406d5eaad41f8632974c9b546e38123b64830f85ca20578f6ed8038008c12502
-
SSDEEP
3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
Malware Config
Signatures
-
Deletes itself 1 IoCs
pid Process 2372 uxxcvli.exe -
Executes dropped EXE 2 IoCs
pid Process 2372 uxxcvli.exe 2780 hqj.exe -
Loads dropped DLL 7 IoCs
pid Process 1740 cmd.exe 1740 cmd.exe 2372 uxxcvli.exe 2780 hqj.exe 2780 hqj.exe 2780 hqj.exe 2780 hqj.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Depend = "c:\\Program Files\\xjdwj\\hqj.exe \"c:\\Program Files\\xjdwj\\hqjwz.dll\",Compliance" hqj.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\r: hqj.exe File opened (read-only) \??\y: hqj.exe File opened (read-only) \??\a: hqj.exe File opened (read-only) \??\e: hqj.exe File opened (read-only) \??\k: hqj.exe File opened (read-only) \??\n: hqj.exe File opened (read-only) \??\o: hqj.exe File opened (read-only) \??\p: hqj.exe File opened (read-only) \??\b: hqj.exe File opened (read-only) \??\i: hqj.exe File opened (read-only) \??\w: hqj.exe File opened (read-only) \??\v: hqj.exe File opened (read-only) \??\x: hqj.exe File opened (read-only) \??\j: hqj.exe File opened (read-only) \??\l: hqj.exe File opened (read-only) \??\m: hqj.exe File opened (read-only) \??\q: hqj.exe File opened (read-only) \??\t: hqj.exe File opened (read-only) \??\u: hqj.exe File opened (read-only) \??\g: hqj.exe File opened (read-only) \??\h: hqj.exe File opened (read-only) \??\s: hqj.exe File opened (read-only) \??\z: hqj.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PHYSICALDRIVE0 hqj.exe -
Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification \??\c:\Program Files\xjdwj uxxcvli.exe File created \??\c:\Program Files\xjdwj\hqjwz.dll uxxcvli.exe File created \??\c:\Program Files\xjdwj\hqj.exe uxxcvli.exe File opened for modification \??\c:\Program Files\xjdwj\hqj.exe uxxcvli.exe -
System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3d2f283cc1f6f0056a4b31b3e5a28fda48646e1a70c3d027d8bb99517e2aafd5.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language uxxcvli.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hqj.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1740 cmd.exe 2544 PING.EXE -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 hqj.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString hqj.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2544 PING.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2780 hqj.exe 2780 hqj.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2780 hqj.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2248 3d2f283cc1f6f0056a4b31b3e5a28fda48646e1a70c3d027d8bb99517e2aafd5.exe 2372 uxxcvli.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 2248 wrote to memory of 1740 2248 3d2f283cc1f6f0056a4b31b3e5a28fda48646e1a70c3d027d8bb99517e2aafd5.exe 29 PID 2248 wrote to memory of 1740 2248 3d2f283cc1f6f0056a4b31b3e5a28fda48646e1a70c3d027d8bb99517e2aafd5.exe 29 PID 2248 wrote to memory of 1740 2248 3d2f283cc1f6f0056a4b31b3e5a28fda48646e1a70c3d027d8bb99517e2aafd5.exe 29 PID 2248 wrote to memory of 1740 2248 3d2f283cc1f6f0056a4b31b3e5a28fda48646e1a70c3d027d8bb99517e2aafd5.exe 29 PID 1740 wrote to memory of 2544 1740 cmd.exe 31 PID 1740 wrote to memory of 2544 1740 cmd.exe 31 PID 1740 wrote to memory of 2544 1740 cmd.exe 31 PID 1740 wrote to memory of 2544 1740 cmd.exe 31 PID 1740 wrote to memory of 2372 1740 cmd.exe 32 PID 1740 wrote to memory of 2372 1740 cmd.exe 32 PID 1740 wrote to memory of 2372 1740 cmd.exe 32 PID 1740 wrote to memory of 2372 1740 cmd.exe 32 PID 2372 wrote to memory of 2780 2372 uxxcvli.exe 33 PID 2372 wrote to memory of 2780 2372 uxxcvli.exe 33 PID 2372 wrote to memory of 2780 2372 uxxcvli.exe 33 PID 2372 wrote to memory of 2780 2372 uxxcvli.exe 33
Processes
-
C:\Users\Admin\AppData\Local\Temp\3d2f283cc1f6f0056a4b31b3e5a28fda48646e1a70c3d027d8bb99517e2aafd5.exe"C:\Users\Admin\AppData\Local\Temp\3d2f283cc1f6f0056a4b31b3e5a28fda48646e1a70c3d027d8bb99517e2aafd5.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2248 -
C:\Windows\SysWOW64\cmd.execmd.exe /c ping 127.0.0.1 -n 2&C:\Users\Admin\AppData\Local\Temp\\uxxcvli.exe "C:\Users\Admin\AppData\Local\Temp\3d2f283cc1f6f0056a4b31b3e5a28fda48646e1a70c3d027d8bb99517e2aafd5.exe"2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:1740 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.1 -n 23⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2544
-
-
C:\Users\Admin\AppData\Local\Temp\uxxcvli.exeC:\Users\Admin\AppData\Local\Temp\\uxxcvli.exe "C:\Users\Admin\AppData\Local\Temp\3d2f283cc1f6f0056a4b31b3e5a28fda48646e1a70c3d027d8bb99517e2aafd5.exe"3⤵
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2372 -
\??\c:\Program Files\xjdwj\hqj.exe"c:\Program Files\xjdwj\hqj.exe" "c:\Program Files\xjdwj\hqjwz.dll",Compliance C:\Users\Admin\AppData\Local\Temp\uxxcvli.exe4⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2780
-
-
-
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
198KB
MD523d8c3c9e231f750e55145ab191b46cd
SHA17bb1381cc89247fe517cce66e65d889c25246a00
SHA2565aa4554a377d54dc0c914ef1d0ac6fd485ebdbcbe720ee3565cb86451c9bf8a6
SHA51225613f2f5b375e844c22ce9ead2127c56bd2e9bf519cfdecfe15b355f64b10785794f2fcd4f81231d8d9fe17092bb5df1319e984958d452e9f35e7d7e3a5d70c
-
Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d
-
Filesize
141KB
MD504b13431a86aff7c06ac667610770b09
SHA1c0c759cab25380187ed147434f2cbad0181768cc
SHA25629d4cd979e4fefed6cc64876d197b568aa0b5bfe0530d864781768ad438336f0
SHA5125253e3103fa285df28bae42cc4c7f78d1c3287e99af4bd8e2485041582c48de1351ac79ce37011494651e20766528fcd3ddc4564c68edfce5653570cbab2a11c