Analysis
-
max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
15/02/2024, 14:32
Behavioral task
behavioral1
Sample
2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe
Resource
win10v2004-20231215-en
General
-
Target
2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe
-
Size
483KB
-
MD5
7af729eddb701674c575032b14cbb529
-
SHA1
871fe7c315fb4b3dd8d33ae0b98001207a0c660f
-
SHA256
2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b
-
SHA512
e2193ab01bdb9b4e6f1133f4a57cbe211c0fe90dfff44f4ceb0b4ac0c0a5dc3b1944c5e0a295432d8e39acf4511116ca2b959121adf02d234f51f5d0aaecb7b4
-
SSDEEP
6144:8XIktXfM8Lv86r9uVWAa2je4Z5zl4hgDHQQs4NTQjoHFsAOZZsAX4cNk5Gv:8X7tPMK8ctGe4Dzl4h2QnuPs/ZsNcv
Malware Config
Signatures
-
NirSoft MailPassView 2 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral2/memory/3008-11-0x0000000000400000-0x0000000000457000-memory.dmp MailPassView behavioral2/memory/3008-17-0x0000000000400000-0x0000000000457000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 2 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral2/memory/1168-10-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView behavioral2/memory/1168-22-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView -
Nirsoft 6 IoCs
resource yara_rule behavioral2/memory/3008-11-0x0000000000400000-0x0000000000457000-memory.dmp Nirsoft behavioral2/memory/1168-10-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral2/memory/4088-13-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral2/memory/3008-17-0x0000000000400000-0x0000000000457000-memory.dmp Nirsoft behavioral2/memory/4088-20-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral2/memory/1168-22-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 536 set thread context of 1168 536 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe 79 PID 536 set thread context of 3008 536 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe 80 PID 536 set thread context of 4088 536 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe 81 -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1168 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe 1168 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe 4088 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe 4088 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe 1168 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe 1168 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe -
Suspicious behavior: MapViewOfSection 3 IoCs
pid Process 536 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe 536 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe 536 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4088 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 536 wrote to memory of 1168 536 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe 79 PID 536 wrote to memory of 1168 536 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe 79 PID 536 wrote to memory of 1168 536 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe 79 PID 536 wrote to memory of 3008 536 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe 80 PID 536 wrote to memory of 3008 536 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe 80 PID 536 wrote to memory of 3008 536 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe 80 PID 536 wrote to memory of 4088 536 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe 81 PID 536 wrote to memory of 4088 536 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe 81 PID 536 wrote to memory of 4088 536 2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe"C:\Users\Admin\AppData\Local\Temp\2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:536 -
C:\Users\Admin\AppData\Local\Temp\2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exeC:\Users\Admin\AppData\Local\Temp\2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe /stext "C:\Users\Admin\AppData\Local\Temp\mhqjyxjrubjuymoblsjcjunxq"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1168
-
-
C:\Users\Admin\AppData\Local\Temp\2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exeC:\Users\Admin\AppData\Local\Temp\2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe /stext "C:\Users\Admin\AppData\Local\Temp\xkwczptlqjbzbbcnddweuzhozkzs"2⤵
- Accesses Microsoft Outlook accounts
PID:3008
-
-
C:\Users\Admin\AppData\Local\Temp\2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exeC:\Users\Admin\AppData\Local\Temp\2f4d1b809b6f776b81a5c2aba52fb5deb61658b4617b52832f727d64a6d4ea7b.exe /stext "C:\Users\Admin\AppData\Local\Temp\zebuaieeertdlhyrmoqfxluxzzrbzsyb"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4088
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
4KB
MD5a4b83bf48e62a41c2f45628d10c5bba1
SHA12596a41d8da2eb88f7f69e27cc16a046a2287f35
SHA2567b29149f6971b7fba6137f401c2d515cc576dafd233b7d312dd7d818b9f91829
SHA512afcaee732127ad05cc70a2a9cca8e4ccdcacf8161b16ed4c5e346418a7c221f3da4f20d95b449fb813a6ccbd2aad05a3a9449a9db01f8fd5c132068d1cf4c7bd