Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
15/10/2024, 22:29
Static task
static1
Behavioral task
behavioral1
Sample
d9ecde38b017cca00945ba2458a4dbb75eb84ac62dd7f2eea661e7e1ba9c1760.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
d9ecde38b017cca00945ba2458a4dbb75eb84ac62dd7f2eea661e7e1ba9c1760.exe
Resource
win10v2004-20241007-en
General
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Target
d9ecde38b017cca00945ba2458a4dbb75eb84ac62dd7f2eea661e7e1ba9c1760.exe
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Size
199KB
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MD5
9c1e01d13bc902cde06fa61d91584923
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SHA1
241c6da2a39a45304e19f85295a398d6c2fb1d08
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SHA256
d9ecde38b017cca00945ba2458a4dbb75eb84ac62dd7f2eea661e7e1ba9c1760
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SHA512
8af4ce80a2463f8131eb7c95e26150c9e5cafbad7b086db4ffcb892ad71a508cdf5cab81f7e8c0d0dce375a17152fb2d9035ab0e5284d3a9f65824ff4378a44d
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SSDEEP
3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2380 nilul.exe -
Executes dropped EXE 2 IoCs
pid Process 2380 nilul.exe 2960 jzlhjliol.exe -
Loads dropped DLL 7 IoCs
pid Process 1740 cmd.exe 1740 cmd.exe 2380 nilul.exe 2960 jzlhjliol.exe 2960 jzlhjliol.exe 2960 jzlhjliol.exe 2960 jzlhjliol.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\Depend = "c:\\Program Files\\xpmogvgpi\\jzlhjliol.exe \"c:\\Program Files\\xpmogvgpi\\jzlhjliol.dll\",Compliance" jzlhjliol.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) \??\e: jzlhjliol.exe File opened (read-only) \??\o: jzlhjliol.exe File opened (read-only) \??\r: jzlhjliol.exe File opened (read-only) \??\y: jzlhjliol.exe File opened (read-only) \??\a: jzlhjliol.exe File opened (read-only) \??\b: jzlhjliol.exe File opened (read-only) \??\h: jzlhjliol.exe File opened (read-only) \??\l: jzlhjliol.exe File opened (read-only) \??\x: jzlhjliol.exe File opened (read-only) \??\g: jzlhjliol.exe File opened (read-only) \??\j: jzlhjliol.exe File opened (read-only) \??\k: jzlhjliol.exe File opened (read-only) \??\m: jzlhjliol.exe File opened (read-only) \??\n: jzlhjliol.exe File opened (read-only) \??\s: jzlhjliol.exe File opened (read-only) \??\t: jzlhjliol.exe File opened (read-only) \??\z: jzlhjliol.exe File opened (read-only) \??\i: jzlhjliol.exe File opened (read-only) \??\p: jzlhjliol.exe File opened (read-only) \??\q: jzlhjliol.exe File opened (read-only) \??\u: jzlhjliol.exe File opened (read-only) \??\v: jzlhjliol.exe File opened (read-only) \??\w: jzlhjliol.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 jzlhjliol.exe -
Drops file in Program Files directory 4 IoCs
description ioc Process File opened for modification \??\c:\Program Files\xpmogvgpi nilul.exe File created \??\c:\Program Files\xpmogvgpi\jzlhjliol.dll nilul.exe File created \??\c:\Program Files\xpmogvgpi\jzlhjliol.exe nilul.exe File opened for modification \??\c:\Program Files\xpmogvgpi\jzlhjliol.exe nilul.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 d9ecde38b017cca00945ba2458a4dbb75eb84ac62dd7f2eea661e7e1ba9c1760.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 nilul.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jzlhjliol.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3028 PING.EXE 1740 cmd.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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString jzlhjliol.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 jzlhjliol.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 3028 PING.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2960 jzlhjliol.exe 2960 jzlhjliol.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2960 jzlhjliol.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2496 d9ecde38b017cca00945ba2458a4dbb75eb84ac62dd7f2eea661e7e1ba9c1760.exe 2380 nilul.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 2496 wrote to memory of 1740 2496 d9ecde38b017cca00945ba2458a4dbb75eb84ac62dd7f2eea661e7e1ba9c1760.exe 30 PID 2496 wrote to memory of 1740 2496 d9ecde38b017cca00945ba2458a4dbb75eb84ac62dd7f2eea661e7e1ba9c1760.exe 30 PID 2496 wrote to memory of 1740 2496 d9ecde38b017cca00945ba2458a4dbb75eb84ac62dd7f2eea661e7e1ba9c1760.exe 30 PID 2496 wrote to memory of 1740 2496 d9ecde38b017cca00945ba2458a4dbb75eb84ac62dd7f2eea661e7e1ba9c1760.exe 30 PID 1740 wrote to memory of 3028 1740 cmd.exe 32 PID 1740 wrote to memory of 3028 1740 cmd.exe 32 PID 1740 wrote to memory of 3028 1740 cmd.exe 32 PID 1740 wrote to memory of 3028 1740 cmd.exe 32 PID 1740 wrote to memory of 2380 1740 cmd.exe 33 PID 1740 wrote to memory of 2380 1740 cmd.exe 33 PID 1740 wrote to memory of 2380 1740 cmd.exe 33 PID 1740 wrote to memory of 2380 1740 cmd.exe 33 PID 2380 wrote to memory of 2960 2380 nilul.exe 34 PID 2380 wrote to memory of 2960 2380 nilul.exe 34 PID 2380 wrote to memory of 2960 2380 nilul.exe 34 PID 2380 wrote to memory of 2960 2380 nilul.exe 34
Processes
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C:\Users\Admin\AppData\Local\Temp\d9ecde38b017cca00945ba2458a4dbb75eb84ac62dd7f2eea661e7e1ba9c1760.exe"C:\Users\Admin\AppData\Local\Temp\d9ecde38b017cca00945ba2458a4dbb75eb84ac62dd7f2eea661e7e1ba9c1760.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2496 -
C:\Windows\SysWOW64\cmd.execmd.exe /c ping 127.0.0.1 -n 2&C:\Users\Admin\AppData\Local\Temp\\nilul.exe "C:\Users\Admin\AppData\Local\Temp\d9ecde38b017cca00945ba2458a4dbb75eb84ac62dd7f2eea661e7e1ba9c1760.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:3028
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C:\Users\Admin\AppData\Local\Temp\nilul.exeC:\Users\Admin\AppData\Local\Temp\\nilul.exe "C:\Users\Admin\AppData\Local\Temp\d9ecde38b017cca00945ba2458a4dbb75eb84ac62dd7f2eea661e7e1ba9c1760.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:2380 -
\??\c:\Program Files\xpmogvgpi\jzlhjliol.exe"c:\Program Files\xpmogvgpi\jzlhjliol.exe" "c:\Program Files\xpmogvgpi\jzlhjliol.dll",Compliance C:\Users\Admin\AppData\Local\Temp\nilul.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:2960
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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
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Downloads
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Filesize
141KB
MD56f4e07277de7e41d7d1feb465981a28a
SHA13520c9cafab4404ad434a11c7e8142c620e075f0
SHA25633a8ec17591ea18197ae0885f12559a361da77f4349e7520c6e8f573cecdcde2
SHA5124a8ad9158d87cfeb2b79dc714941f3d5374b58ae5c6fbdb129edc9a51533567b397986534aac4f161af2dd7199b97f4318abe5ea957db0dcc7e81b8c5ff75dfa
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d
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Filesize
199KB
MD57b0bff0560f09c2e55d3de944b39d1b0
SHA145d00d378d1ae56b851d612e801f80af1fa30f50
SHA25697b7aa81facdd38d1c71734513d4157e5bcc12347063b3dd909a0de0de6324c7
SHA5128b07656da1af26383ddabe32bb2cd72da51a1edf0345d31400b45a4a682808eab890ad8e93f59f6cb8e0a3acdd19e293bf264f2ca43429ccd40a7021a4091fbd