Analysis
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max time kernel
152s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
31-05-2022 03:38
Static task
static1
Behavioral task
behavioral1
Sample
0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe
Resource
win10v2004-20220414-en
General
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Target
0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe
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Size
1021KB
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MD5
913ee6857d950457f663347327fb6d41
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SHA1
2e821ce49f1b9423e565ab637bc341e07b7ca01d
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SHA256
0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39
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SHA512
e1eb719afa89f726992ca0b23ed18b3c9e77ce14679ef000f79509638e242db476d7bfa1d6cf038bd7776292c4e07dadc03149fca25e294f3114519c2fcf7516
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - Password:
$TeRcxNYfO)ko
c0b4bcce-0213-4e09-97aa-21ea1e64edfc
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fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:$TeRcxNYfO)ko _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:[email protected] _ExecutionDelay:10 _FTPPort:0 _FTPSFTP:false _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:true _LogInterval:10 _MeltFile:false _Mutex:c0b4bcce-0213-4e09-97aa-21ea1e64edfc _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:9.0.1.6 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
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name
HawkEye Keylogger - Reborn v9, Version=9.0.1.6, Culture=neutral, PublicKeyToken=null
Signatures
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HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
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M00nd3v_Logger
M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
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resource yara_rule behavioral1/memory/572-68-0x0000000000200000-0x0000000000290000-memory.dmp m00nd3v_logger behavioral1/memory/572-69-0x0000000000200000-0x0000000000290000-memory.dmp m00nd3v_logger behavioral1/memory/572-71-0x000000000048B2FE-mapping.dmp m00nd3v_logger behavioral1/memory/572-72-0x0000000000200000-0x0000000000290000-memory.dmp m00nd3v_logger behavioral1/memory/572-73-0x0000000000200000-0x0000000000290000-memory.dmp m00nd3v_logger behavioral1/memory/572-77-0x0000000000200000-0x0000000000290000-memory.dmp m00nd3v_logger behavioral1/memory/572-82-0x0000000000200000-0x0000000000290000-memory.dmp m00nd3v_logger -
NirSoft WebBrowserPassView 5 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral1/memory/1836-106-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1836-107-0x000000000044472E-mapping.dmp WebBrowserPassView behavioral1/memory/1836-110-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1836-111-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1836-113-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 5 IoCs
resource yara_rule behavioral1/memory/1836-106-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1836-107-0x000000000044472E-mapping.dmp Nirsoft behavioral1/memory/1836-110-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1836-111-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1836-113-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft -
Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 884 set thread context of 572 884 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 29 PID 572 set thread context of 1836 572 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 31 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1956 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 1836 vbc.exe 1836 vbc.exe 1836 vbc.exe 1836 vbc.exe 1836 vbc.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 884 wrote to memory of 1956 884 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 27 PID 884 wrote to memory of 1956 884 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 27 PID 884 wrote to memory of 1956 884 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 27 PID 884 wrote to memory of 1956 884 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 27 PID 884 wrote to memory of 572 884 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 29 PID 884 wrote to memory of 572 884 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 29 PID 884 wrote to memory of 572 884 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 29 PID 884 wrote to memory of 572 884 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 29 PID 884 wrote to memory of 572 884 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 29 PID 884 wrote to memory of 572 884 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 29 PID 884 wrote to memory of 572 884 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 29 PID 884 wrote to memory of 572 884 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 29 PID 884 wrote to memory of 572 884 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 29 PID 572 wrote to memory of 1836 572 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 31 PID 572 wrote to memory of 1836 572 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 31 PID 572 wrote to memory of 1836 572 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 31 PID 572 wrote to memory of 1836 572 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 31 PID 572 wrote to memory of 1836 572 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 31 PID 572 wrote to memory of 1836 572 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 31 PID 572 wrote to memory of 1836 572 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 31 PID 572 wrote to memory of 1836 572 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 31 PID 572 wrote to memory of 1836 572 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 31 PID 572 wrote to memory of 1836 572 0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe"C:\Users\Admin\AppData\Local\Temp\0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:884 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PDKzBiCLVdvAV" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1C39.tmp"2⤵
- Creates scheduled task(s)
PID:1956
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C:\Users\Admin\AppData\Local\Temp\0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe"C:\Users\Admin\AppData\Local\Temp\0708fcbdebc099bf02735c28531ddeb4cefba407766d06fe2b46dcfb42bf3c39.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:572 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp93F7.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1836
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1KB
MD587d3b718688785d9a182625a73f3762a
SHA15a6645b555c8c6573c9b30456ce1ce341fd4e0f4
SHA256e2577fc6bed3c585c75733f6dab692af459c6dd41b14b7e355b9527c9c264dab
SHA5127d215f8021b188c63b02256145bb4c371c20aa2971213624ddeb0cfae9f4b8a8082c60efc6927349211eb1c4affc9d4d1a46971291977102dafbd5685e9807f5
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84