Analysis
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max time kernel
119s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
08-05-2024 10:38
Static task
static1
Behavioral task
behavioral1
Sample
2474d228dd56d4f2e2998c51c01a677e_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2474d228dd56d4f2e2998c51c01a677e_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
2474d228dd56d4f2e2998c51c01a677e_JaffaCakes118.exe
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Size
949KB
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MD5
2474d228dd56d4f2e2998c51c01a677e
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SHA1
80d9139b2346234e11e89963e24c070029aa8ea2
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SHA256
068d2f2923daf2dc3218a6c0caffab5880e3de0a76605794d47cad04b0a76805
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SHA512
684e6e7bb35ed413cae007ce97484db7065834d2a9d89b46cfc211c0d06b3f810547bb5f308501c01ae7b6760554039e06c288dde3731db8d7536ea0ec3ccb4a
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SSDEEP
24576:Io/1hsjCO3mFQSWhq0ddip3wQtRZdAWFd6xc0Zg7iq:z1hxO37s0fYntiWFd66Gg7iq
Malware Config
Signatures
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NirSoft MailPassView 6 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral1/memory/1428-13-0x0000000000080000-0x0000000000104000-memory.dmp MailPassView behavioral1/memory/1428-20-0x0000000000080000-0x0000000000104000-memory.dmp MailPassView behavioral1/memory/1428-17-0x0000000000080000-0x0000000000104000-memory.dmp MailPassView behavioral1/memory/1680-26-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView behavioral1/memory/1680-27-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView behavioral1/memory/1680-28-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 6 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral1/memory/1428-13-0x0000000000080000-0x0000000000104000-memory.dmp WebBrowserPassView behavioral1/memory/1428-20-0x0000000000080000-0x0000000000104000-memory.dmp WebBrowserPassView behavioral1/memory/1428-17-0x0000000000080000-0x0000000000104000-memory.dmp WebBrowserPassView behavioral1/memory/348-29-0x0000000000400000-0x0000000000458000-memory.dmp WebBrowserPassView behavioral1/memory/348-30-0x0000000000400000-0x0000000000458000-memory.dmp WebBrowserPassView behavioral1/memory/348-34-0x0000000000400000-0x0000000000458000-memory.dmp WebBrowserPassView -
Nirsoft 9 IoCs
Processes:
resource yara_rule behavioral1/memory/1428-13-0x0000000000080000-0x0000000000104000-memory.dmp Nirsoft behavioral1/memory/1428-20-0x0000000000080000-0x0000000000104000-memory.dmp Nirsoft behavioral1/memory/1428-17-0x0000000000080000-0x0000000000104000-memory.dmp Nirsoft behavioral1/memory/1680-26-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/1680-27-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/1680-28-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/348-29-0x0000000000400000-0x0000000000458000-memory.dmp Nirsoft behavioral1/memory/348-30-0x0000000000400000-0x0000000000458000-memory.dmp Nirsoft behavioral1/memory/348-34-0x0000000000400000-0x0000000000458000-memory.dmp Nirsoft -
Executes dropped EXE 2 IoCs
Processes:
project5467.exeproject5467.exepid Process 2560 project5467.exe 1428 project5467.exe -
Loads dropped DLL 1 IoCs
Processes:
cmd.exepid Process 2728 cmd.exe -
Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
vbc.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
project5467.exeproject5467.exedescription ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe" project5467.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\Application = "C:\\Users\\Admin\\Desktop\\project5467.exe -boot" project5467.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 whatismyipaddress.com 6 whatismyipaddress.com -
Suspicious use of SetThreadContext 3 IoCs
Processes:
project5467.exeproject5467.exedescription pid Process procid_target PID 2560 set thread context of 1428 2560 project5467.exe 34 PID 1428 set thread context of 1680 1428 project5467.exe 38 PID 1428 set thread context of 348 1428 project5467.exe 39 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
2474d228dd56d4f2e2998c51c01a677e_JaffaCakes118.exeproject5467.exeproject5467.exedescription pid Process Token: SeDebugPrivilege 2920 2474d228dd56d4f2e2998c51c01a677e_JaffaCakes118.exe Token: SeDebugPrivilege 2560 project5467.exe Token: SeDebugPrivilege 1428 project5467.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
project5467.exepid Process 1428 project5467.exe -
Suspicious use of WriteProcessMemory 41 IoCs
Processes:
2474d228dd56d4f2e2998c51c01a677e_JaffaCakes118.execmd.exeproject5467.exeproject5467.exedescription pid Process procid_target PID 2920 wrote to memory of 3020 2920 2474d228dd56d4f2e2998c51c01a677e_JaffaCakes118.exe 28 PID 2920 wrote to memory of 3020 2920 2474d228dd56d4f2e2998c51c01a677e_JaffaCakes118.exe 28 PID 2920 wrote to memory of 3020 2920 2474d228dd56d4f2e2998c51c01a677e_JaffaCakes118.exe 28 PID 2920 wrote to memory of 3020 2920 2474d228dd56d4f2e2998c51c01a677e_JaffaCakes118.exe 28 PID 2920 wrote to memory of 2728 2920 2474d228dd56d4f2e2998c51c01a677e_JaffaCakes118.exe 30 PID 2920 wrote to memory of 2728 2920 2474d228dd56d4f2e2998c51c01a677e_JaffaCakes118.exe 30 PID 2920 wrote to memory of 2728 2920 2474d228dd56d4f2e2998c51c01a677e_JaffaCakes118.exe 30 PID 2920 wrote to memory of 2728 2920 2474d228dd56d4f2e2998c51c01a677e_JaffaCakes118.exe 30 PID 2728 wrote to memory of 2560 2728 cmd.exe 32 PID 2728 wrote to memory of 2560 2728 cmd.exe 32 PID 2728 wrote to memory of 2560 2728 cmd.exe 32 PID 2728 wrote to memory of 2560 2728 cmd.exe 32 PID 2560 wrote to memory of 1428 2560 project5467.exe 34 PID 2560 wrote to memory of 1428 2560 project5467.exe 34 PID 2560 wrote to memory of 1428 2560 project5467.exe 34 PID 2560 wrote to memory of 1428 2560 project5467.exe 34 PID 2560 wrote to memory of 1428 2560 project5467.exe 34 PID 2560 wrote to memory of 1428 2560 project5467.exe 34 PID 2560 wrote to memory of 1428 2560 project5467.exe 34 PID 2560 wrote to memory of 1428 2560 project5467.exe 34 PID 2560 wrote to memory of 1428 2560 project5467.exe 34 PID 1428 wrote to memory of 1680 1428 project5467.exe 38 PID 1428 wrote to memory of 1680 1428 project5467.exe 38 PID 1428 wrote to memory of 1680 1428 project5467.exe 38 PID 1428 wrote to memory of 1680 1428 project5467.exe 38 PID 1428 wrote to memory of 1680 1428 project5467.exe 38 PID 1428 wrote to memory of 1680 1428 project5467.exe 38 PID 1428 wrote to memory of 1680 1428 project5467.exe 38 PID 1428 wrote to memory of 1680 1428 project5467.exe 38 PID 1428 wrote to memory of 1680 1428 project5467.exe 38 PID 1428 wrote to memory of 1680 1428 project5467.exe 38 PID 1428 wrote to memory of 348 1428 project5467.exe 39 PID 1428 wrote to memory of 348 1428 project5467.exe 39 PID 1428 wrote to memory of 348 1428 project5467.exe 39 PID 1428 wrote to memory of 348 1428 project5467.exe 39 PID 1428 wrote to memory of 348 1428 project5467.exe 39 PID 1428 wrote to memory of 348 1428 project5467.exe 39 PID 1428 wrote to memory of 348 1428 project5467.exe 39 PID 1428 wrote to memory of 348 1428 project5467.exe 39 PID 1428 wrote to memory of 348 1428 project5467.exe 39 PID 1428 wrote to memory of 348 1428 project5467.exe 39
Processes
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C:\Users\Admin\AppData\Local\Temp\2474d228dd56d4f2e2998c51c01a677e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2474d228dd56d4f2e2998c51c01a677e_JaffaCakes118.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2920 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\2474d228dd56d4f2e2998c51c01a677e_JaffaCakes118.exe" "C:\Users\Admin\Desktop\project5467.exe"2⤵PID:3020
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\Desktop\project5467.exe"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2728 -
C:\Users\Admin\Desktop\project5467.exe"C:\Users\Admin\Desktop\project5467.exe"3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2560 -
C:\Users\Admin\Desktop\project5467.exe"C:\Users\Admin\Desktop\project5467.exe"4⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1428 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"5⤵
- Accesses Microsoft Outlook accounts
PID:1680
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holderwb.txt"5⤵PID:348
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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Filesize
949KB
MD52474d228dd56d4f2e2998c51c01a677e
SHA180d9139b2346234e11e89963e24c070029aa8ea2
SHA256068d2f2923daf2dc3218a6c0caffab5880e3de0a76605794d47cad04b0a76805
SHA512684e6e7bb35ed413cae007ce97484db7065834d2a9d89b46cfc211c0d06b3f810547bb5f308501c01ae7b6760554039e06c288dde3731db8d7536ea0ec3ccb4a