Analysis
-
max time kernel
148s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
26-09-2024 15:53
Static task
static1
Behavioral task
behavioral1
Sample
ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe
Resource
win10v2004-20240802-en
General
-
Target
ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe
-
Size
885KB
-
MD5
44fa8131343f26aaf5303090d7bba260
-
SHA1
6ae8634d960f8e659ad166d4e1d95297ac114de3
-
SHA256
ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255
-
SHA512
90ba08e0cc3b8cc1f9dbe401e07110c667354a39dd52ffbaa7f2cbbea93bb99d783fb48bec60f759cafcc1e9d3b74d7d5db359c15dd48b4198608f6ee0e77a1d
-
SSDEEP
12288:0SX+8K/4lBlrzDUw8s9pVdsVSEy202NKu8SnTo/Yj40Eg1grROuYFRl115yzuwdL:0J4fZDUw8YpVds9mt0o/Y7gMVvTy
Malware Config
Extracted
remcos
RemoteHost
104.250.180.178:7902
-
audio_folder
MicRecords
-
audio_record_time
5
-
connect_delay
0
-
connect_interval
1
-
copy_file
Adobe.exe
-
copy_folder
Adobe
-
delete_file
false
-
hide_file
false
-
hide_keylog_file
false
-
install_flag
true
-
keylog_crypt
false
-
keylog_file
logs.dat
-
keylog_flag
false
-
keylog_folder
remcos
-
mouse_option
false
-
mutex
Adobe-OTOIRK
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
-
take_screenshot_option
false
-
take_screenshot_time
5
Signatures
-
Detected Nirsoft tools 3 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
resource yara_rule behavioral1/memory/1540-83-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral1/memory/2076-84-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral1/memory/1592-85-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft -
NirSoft MailPassView 1 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral1/memory/1592-85-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 1 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral1/memory/2076-84-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView -
Executes dropped EXE 10 IoCs
pid Process 2744 Adobe.exe 2664 Adobe.exe 2868 Adobe.exe 2148 Adobe.exe 1868 Adobe.exe 1528 Adobe.exe 2076 Adobe.exe 1980 Adobe.exe 1592 Adobe.exe 1540 Adobe.exe -
Loads dropped DLL 1 IoCs
pid Process 2964 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe -
Reads user/profile data of web browsers 3 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-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts Adobe.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\Adobe-OTOIRK = "\"C:\\ProgramData\\Adobe\\Adobe.exe\"" ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Adobe-OTOIRK = "\"C:\\ProgramData\\Adobe\\Adobe.exe\"" ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\Adobe-OTOIRK = "\"C:\\ProgramData\\Adobe\\Adobe.exe\"" Adobe.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Adobe-OTOIRK = "\"C:\\ProgramData\\Adobe\\Adobe.exe\"" Adobe.exe -
Suspicious use of SetThreadContext 5 IoCs
description pid Process procid_target PID 2696 set thread context of 2964 2696 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe 31 PID 2744 set thread context of 2868 2744 Adobe.exe 34 PID 2868 set thread context of 2076 2868 Adobe.exe 38 PID 2868 set thread context of 1592 2868 Adobe.exe 40 PID 2868 set thread context of 1540 2868 Adobe.exe 41 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 7 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 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Adobe.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Adobe.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Adobe.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Adobe.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Adobe.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2744 Adobe.exe 2744 Adobe.exe 2076 Adobe.exe 2076 Adobe.exe -
Suspicious behavior: MapViewOfSection 7 IoCs
pid Process 2868 Adobe.exe 2868 Adobe.exe 2868 Adobe.exe 2868 Adobe.exe 2868 Adobe.exe 2868 Adobe.exe 2868 Adobe.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2744 Adobe.exe Token: SeDebugPrivilege 1540 Adobe.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2696 wrote to memory of 2964 2696 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe 31 PID 2696 wrote to memory of 2964 2696 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe 31 PID 2696 wrote to memory of 2964 2696 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe 31 PID 2696 wrote to memory of 2964 2696 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe 31 PID 2696 wrote to memory of 2964 2696 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe 31 PID 2696 wrote to memory of 2964 2696 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe 31 PID 2696 wrote to memory of 2964 2696 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe 31 PID 2696 wrote to memory of 2964 2696 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe 31 PID 2696 wrote to memory of 2964 2696 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe 31 PID 2696 wrote to memory of 2964 2696 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe 31 PID 2696 wrote to memory of 2964 2696 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe 31 PID 2696 wrote to memory of 2964 2696 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe 31 PID 2696 wrote to memory of 2964 2696 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe 31 PID 2964 wrote to memory of 2744 2964 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe 32 PID 2964 wrote to memory of 2744 2964 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe 32 PID 2964 wrote to memory of 2744 2964 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe 32 PID 2964 wrote to memory of 2744 2964 ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe 32 PID 2744 wrote to memory of 2664 2744 Adobe.exe 33 PID 2744 wrote to memory of 2664 2744 Adobe.exe 33 PID 2744 wrote to memory of 2664 2744 Adobe.exe 33 PID 2744 wrote to memory of 2664 2744 Adobe.exe 33 PID 2744 wrote to memory of 2868 2744 Adobe.exe 34 PID 2744 wrote to memory of 2868 2744 Adobe.exe 34 PID 2744 wrote to memory of 2868 2744 Adobe.exe 34 PID 2744 wrote to memory of 2868 2744 Adobe.exe 34 PID 2744 wrote to memory of 2868 2744 Adobe.exe 34 PID 2744 wrote to memory of 2868 2744 Adobe.exe 34 PID 2744 wrote to memory of 2868 2744 Adobe.exe 34 PID 2744 wrote to memory of 2868 2744 Adobe.exe 34 PID 2744 wrote to memory of 2868 2744 Adobe.exe 34 PID 2744 wrote to memory of 2868 2744 Adobe.exe 34 PID 2744 wrote to memory of 2868 2744 Adobe.exe 34 PID 2744 wrote to memory of 2868 2744 Adobe.exe 34 PID 2744 wrote to memory of 2868 2744 Adobe.exe 34 PID 2868 wrote to memory of 2148 2868 Adobe.exe 35 PID 2868 wrote to memory of 2148 2868 Adobe.exe 35 PID 2868 wrote to memory of 2148 2868 Adobe.exe 35 PID 2868 wrote to memory of 2148 2868 Adobe.exe 35 PID 2868 wrote to memory of 1868 2868 Adobe.exe 36 PID 2868 wrote to memory of 1868 2868 Adobe.exe 36 PID 2868 wrote to memory of 1868 2868 Adobe.exe 36 PID 2868 wrote to memory of 1868 2868 Adobe.exe 36 PID 2868 wrote to memory of 1528 2868 Adobe.exe 37 PID 2868 wrote to memory of 1528 2868 Adobe.exe 37 PID 2868 wrote to memory of 1528 2868 Adobe.exe 37 PID 2868 wrote to memory of 1528 2868 Adobe.exe 37 PID 2868 wrote to memory of 2076 2868 Adobe.exe 38 PID 2868 wrote to memory of 2076 2868 Adobe.exe 38 PID 2868 wrote to memory of 2076 2868 Adobe.exe 38 PID 2868 wrote to memory of 2076 2868 Adobe.exe 38 PID 2868 wrote to memory of 2076 2868 Adobe.exe 38 PID 2868 wrote to memory of 1980 2868 Adobe.exe 39 PID 2868 wrote to memory of 1980 2868 Adobe.exe 39 PID 2868 wrote to memory of 1980 2868 Adobe.exe 39 PID 2868 wrote to memory of 1980 2868 Adobe.exe 39 PID 2868 wrote to memory of 1592 2868 Adobe.exe 40 PID 2868 wrote to memory of 1592 2868 Adobe.exe 40 PID 2868 wrote to memory of 1592 2868 Adobe.exe 40 PID 2868 wrote to memory of 1592 2868 Adobe.exe 40 PID 2868 wrote to memory of 1592 2868 Adobe.exe 40 PID 2868 wrote to memory of 1540 2868 Adobe.exe 41 PID 2868 wrote to memory of 1540 2868 Adobe.exe 41 PID 2868 wrote to memory of 1540 2868 Adobe.exe 41 PID 2868 wrote to memory of 1540 2868 Adobe.exe 41
Processes
-
C:\Users\Admin\AppData\Local\Temp\ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe"C:\Users\Admin\AppData\Local\Temp\ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2696 -
C:\Users\Admin\AppData\Local\Temp\ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe"C:\Users\Admin\AppData\Local\Temp\ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255.exe"2⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2964 -
C:\ProgramData\Adobe\Adobe.exe"C:\ProgramData\Adobe\Adobe.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2744 -
C:\ProgramData\Adobe\Adobe.exe"C:\ProgramData\Adobe\Adobe.exe"4⤵
- Executes dropped EXE
PID:2664
-
-
C:\ProgramData\Adobe\Adobe.exe"C:\ProgramData\Adobe\Adobe.exe"4⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2868 -
C:\ProgramData\Adobe\Adobe.exeC:\ProgramData\Adobe\Adobe.exe /stext "C:\Users\Admin\AppData\Local\Temp\gcsamjmerslwthfwxcbzxdwxpertbenwbo"5⤵
- Executes dropped EXE
PID:2148
-
-
C:\ProgramData\Adobe\Adobe.exeC:\ProgramData\Adobe\Adobe.exe /stext "C:\Users\Admin\AppData\Local\Temp\gcsamjmerslwthfwxcbzxdwxpertbenwbo"5⤵
- Executes dropped EXE
PID:1868
-
-
C:\ProgramData\Adobe\Adobe.exeC:\ProgramData\Adobe\Adobe.exe /stext "C:\Users\Admin\AppData\Local\Temp\gcsamjmerslwthfwxcbzxdwxpertbenwbo"5⤵
- Executes dropped EXE
PID:1528
-
-
C:\ProgramData\Adobe\Adobe.exeC:\ProgramData\Adobe\Adobe.exe /stext "C:\Users\Admin\AppData\Local\Temp\gcsamjmerslwthfwxcbzxdwxpertbenwbo"5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2076
-
-
C:\ProgramData\Adobe\Adobe.exeC:\ProgramData\Adobe\Adobe.exe /stext "C:\Users\Admin\AppData\Local\Temp\iwxtnb"5⤵
- Executes dropped EXE
PID:1980
-
-
C:\ProgramData\Adobe\Adobe.exeC:\ProgramData\Adobe\Adobe.exe /stext "C:\Users\Admin\AppData\Local\Temp\iwxtnb"5⤵
- Executes dropped EXE
- Accesses Microsoft Outlook accounts
- System Location Discovery: System Language Discovery
PID:1592
-
-
C:\ProgramData\Adobe\Adobe.exeC:\ProgramData\Adobe\Adobe.exe /stext "C:\Users\Admin\AppData\Local\Temp\sykmnuizt"5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1540
-
-
-
-
Network
MITRE ATT&CK Enterprise v15
Privilege 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
885KB
MD544fa8131343f26aaf5303090d7bba260
SHA16ae8634d960f8e659ad166d4e1d95297ac114de3
SHA256ae72b0b7e4c361d0016ed97ac0664e0c8f3d31dd9627c993b635b5fac24d7255
SHA51290ba08e0cc3b8cc1f9dbe401e07110c667354a39dd52ffbaa7f2cbbea93bb99d783fb48bec60f759cafcc1e9d3b74d7d5db359c15dd48b4198608f6ee0e77a1d
-
Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84