Analysis
-
max time kernel
147s -
max time network
151s -
platform
windows11-21h2_x64 -
resource
win11-20240221-en -
resource tags
arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system -
submitted
06/04/2024, 05:30
Static task
static1
Behavioral task
behavioral1
Sample
0d19b90b35d268308253e621b1b3500b1d1dd98e5f72929ba6f78961423ca594.exe
Resource
win10v2004-20240226-en
General
-
Target
0d19b90b35d268308253e621b1b3500b1d1dd98e5f72929ba6f78961423ca594.exe
-
Size
200KB
-
MD5
e4ff41258b1e13fc1a0cf33f83505c5b
-
SHA1
c41a64aa8b5d921cf755d72dfd624066cbbdf6d8
-
SHA256
0d19b90b35d268308253e621b1b3500b1d1dd98e5f72929ba6f78961423ca594
-
SHA512
520a2c6a74f42743373e29c3aef59618e306a10a1f9ffec27990ed7533856bcc0ba8ce3174ee668418fd8325cf9ef664df29026238e21f4d234f4e7a25d0239a
-
SSDEEP
3072:Gjn/KLxcJgP5F6gEMTMuBsCPFEy+DNHCobTDxlGd5zhb6y:qn/KaJg+hMwKFZ+BioPFlozh+
Malware Config
Extracted
stealc
http://185.172.128.209
-
url_path
/3cd2b41cbde8fc9c.php
Signatures
-
Downloads MZ/PE file
-
Executes dropped EXE 1 IoCs
pid Process 2068 GHDAKKJJJK.exe -
Loads dropped DLL 2 IoCs
pid Process 4368 0d19b90b35d268308253e621b1b3500b1d1dd98e5f72929ba6f78961423ca594.exe 4368 0d19b90b35d268308253e621b1b3500b1d1dd98e5f72929ba6f78961423ca594.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Program crash 1 IoCs
pid pid_target Process procid_target 4304 4368 WerFault.exe 75 -
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 0d19b90b35d268308253e621b1b3500b1d1dd98e5f72929ba6f78961423ca594.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 0d19b90b35d268308253e621b1b3500b1d1dd98e5f72929ba6f78961423ca594.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 4296 PING.EXE -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4368 0d19b90b35d268308253e621b1b3500b1d1dd98e5f72929ba6f78961423ca594.exe 4368 0d19b90b35d268308253e621b1b3500b1d1dd98e5f72929ba6f78961423ca594.exe 4368 0d19b90b35d268308253e621b1b3500b1d1dd98e5f72929ba6f78961423ca594.exe 4368 0d19b90b35d268308253e621b1b3500b1d1dd98e5f72929ba6f78961423ca594.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4368 wrote to memory of 568 4368 0d19b90b35d268308253e621b1b3500b1d1dd98e5f72929ba6f78961423ca594.exe 76 PID 4368 wrote to memory of 568 4368 0d19b90b35d268308253e621b1b3500b1d1dd98e5f72929ba6f78961423ca594.exe 76 PID 4368 wrote to memory of 568 4368 0d19b90b35d268308253e621b1b3500b1d1dd98e5f72929ba6f78961423ca594.exe 76 PID 568 wrote to memory of 2068 568 cmd.exe 80 PID 568 wrote to memory of 2068 568 cmd.exe 80 PID 568 wrote to memory of 2068 568 cmd.exe 80 PID 2068 wrote to memory of 280 2068 GHDAKKJJJK.exe 82 PID 2068 wrote to memory of 280 2068 GHDAKKJJJK.exe 82 PID 2068 wrote to memory of 280 2068 GHDAKKJJJK.exe 82 PID 280 wrote to memory of 4296 280 cmd.exe 84 PID 280 wrote to memory of 4296 280 cmd.exe 84 PID 280 wrote to memory of 4296 280 cmd.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\0d19b90b35d268308253e621b1b3500b1d1dd98e5f72929ba6f78961423ca594.exe"C:\Users\Admin\AppData\Local\Temp\0d19b90b35d268308253e621b1b3500b1d1dd98e5f72929ba6f78961423ca594.exe"1⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4368 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\GHDAKKJJJK.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:568 -
C:\Users\Admin\AppData\Local\Temp\GHDAKKJJJK.exe"C:\Users\Admin\AppData\Local\Temp\GHDAKKJJJK.exe"3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2068 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C ping 2.2.2.2 -n 1 -w 3000 > Nul & Del C:\Users\Admin\AppData\Local\Temp\GHDAKKJJJK.exe4⤵
- Suspicious use of WriteProcessMemory
PID:280 -
C:\Windows\SysWOW64\PING.EXEping 2.2.2.2 -n 1 -w 30005⤵
- Runs ping.exe
PID:4296
-
-
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4368 -s 25162⤵
- Program crash
PID:4304
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4368 -ip 43681⤵PID:2316
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
11KB
MD5a33e5b189842c5867f46566bdbf7a095
SHA1e1c06359f6a76da90d19e8fd95e79c832edb3196
SHA2565abf8e3d1f78de7b09d7f6fb87f9e80e60caacf13ef3c1289665653dacd7c454
SHA512f2ad3812ec9b915e9618539b0f103f2e9acaad25fbbacd84941c954ce070af231324e83a4621e951c1dbae8d40d50410954e40dd52bbd46e34c54b0d1957407b
-
Filesize
593KB
MD5c8fd9be83bc728cc04beffafc2907fe9
SHA195ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
-
Filesize
2.0MB
MD51cc453cdf74f31e4d913ff9c10acdde2
SHA16e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571
-
Filesize
106KB
MD5fe380780b5c35bd6d54541791151c2be
SHA17fe3a583cf91474c733f85cebf3c857682e269e1
SHA256b64a84d1f88e4e78464a1901c1cb5bbd5f00bb73203d719e64e072157a087b53
SHA512ba05ba8aa13c4bc1cf98fbf6c08b021e8b19354098e0397fc8e1e5d3dcce367c1063203f24e50d0973193f6535681d0a43486e5dade5d112853b7a2fe8739b6c