Analysis
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max time kernel
275s -
max time network
208s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20-09-2024 20:04
Behavioral task
behavioral1
Sample
Phemedrone-Stealer.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Phemedrone-Stealer.exe
Resource
win10v2004-20240802-en
General
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Target
Phemedrone-Stealer.exe
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Size
84KB
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MD5
cb549a0c39b35fa23378b3b8b2d8dfdb
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SHA1
f2e3a1152a99301dfb39731d0fe1ef861176e181
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SHA256
792db6bf0a2dcd34f273d5de5cc84ec266c66bf96082e86bb561720caf190157
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SHA512
33a837828effcff08346fa9c210801ce539c9bfa942ea44fac7c4a649ab27a2c457a468000893cf6fd121bdd4993997d236a0ccdd5e6d4ca5ace78117ffc4873
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SSDEEP
1536:ZgtyNMg6e89H9hXLZ3BL/8AAu3KMjfGLkZ/te5p2gnXQqJSwEKrGD:ZUySve89H9JzkAAu3KFmE54gnXQrwEK
Malware Config
Signatures
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Phemedrone
An information and wallet stealer written in C#.
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 5 ipinfo.io 4 ipinfo.io -
Program crash 1 IoCs
pid pid_target Process procid_target 3128 1944 WerFault.exe 81 -
System Location Discovery: System Language Discovery 1 TTPs 1 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 Phemedrone-Stealer.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 Phemedrone-Stealer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz Phemedrone-Stealer.exe -
Suspicious behavior: EnumeratesProcesses 24 IoCs
pid Process 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe 1944 Phemedrone-Stealer.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1944 Phemedrone-Stealer.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Phemedrone-Stealer.exe"C:\Users\Admin\AppData\Local\Temp\Phemedrone-Stealer.exe"1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1944 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1944 -s 26882⤵
- Program crash
PID:3128
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C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵PID:4484
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1944 -ip 19441⤵PID:4292
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:1480