Analysis
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max time kernel
125s -
max time network
130s -
platform
windows10-2004_x64 -
resource
win10v2004-20220310-en -
submitted
14-04-2022 12:42
Static task
static1
Behavioral task
behavioral1
Sample
0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe
Resource
win7-20220331-en
Behavioral task
behavioral2
Sample
0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe
Resource
win10v2004-20220310-en
General
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Target
0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe
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Size
1.0MB
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MD5
4ff6d0b6f5341188efb3e0c0cac8b105
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SHA1
87189c89027f13d284f49aae54f26adc5ccc07bf
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SHA256
0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a
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SHA512
44dbfb47f1cb765c9d94c759abd33f9653126b7bd27581a9cca770e8475569122990a39b40e959a05508a92a024fbf4c15fa45671f91ddef4529abef266ba217
Malware Config
Extracted
hawkeye_reborn
10.1.2.7
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
hhxfdjsihnlsxrzf
b229d537-6551-4a40-9bd3-ad959ca672e3
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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:hhxfdjsihnlsxrzf _EmailPort:587 _EmailSSL:true _EmailServer:smtp.yandex.com _EmailUsername:[email protected] _EmptyClipboard:true _EmptyKeyStroke:true _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:5 _LoopPasswordStealer:true _MeltFile:false _Mutex:b229d537-6551-4a40-9bd3-ad959ca672e3 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _SystemInfo:false _Version:10.1.2.7 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
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name
HawkEye Keylogger - RebornX, Version=10.1.2.7, 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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Meta Stealer Stealer
Meta Stealer steals passwords stored in browsers, written in C++.
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resource yara_rule behavioral2/memory/1860-143-0x0000000000400000-0x000000000049C000-memory.dmp m00nd3v_logger -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2403053463-4052593947-3703345493-1000\Control Panel\International\Geo\Nation 0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4384 set thread context of 1860 4384 0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe 95 -
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 3832 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1860 0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe 1860 0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1860 0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1860 0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 4384 wrote to memory of 3832 4384 0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe 93 PID 4384 wrote to memory of 3832 4384 0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe 93 PID 4384 wrote to memory of 3832 4384 0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe 93 PID 4384 wrote to memory of 1860 4384 0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe 95 PID 4384 wrote to memory of 1860 4384 0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe 95 PID 4384 wrote to memory of 1860 4384 0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe 95 PID 4384 wrote to memory of 1860 4384 0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe 95 PID 4384 wrote to memory of 1860 4384 0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe 95 PID 4384 wrote to memory of 1860 4384 0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe 95 PID 4384 wrote to memory of 1860 4384 0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe 95 PID 4384 wrote to memory of 1860 4384 0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe"C:\Users\Admin\AppData\Local\Temp\0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4384 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\dcEgxmTkp" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFD.tmp"2⤵
- Creates scheduled task(s)
PID:3832
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C:\Users\Admin\AppData\Local\Temp\0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1860
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\0a726a8a3f2c18274a73937a4bedca086bc2252444f5e629089449fbabd7438a.exe.log
Filesize1KB
MD56f8f3a9a57cb30e686d3355e656031e0
SHA1acccd6befb1a2f40e662280bc5182e086a0d079b
SHA256283586e83b25099a5698cb9caf9c594a37060d11e0f55c81bb9c6d4f728448ea
SHA5128f11d645ff4f8d5b1c45b06eb52cd45319659255306d60e80e33abfd04b9e3b1164679f11a8a23bd493e4b3f6b9841d70e553a01835eeaf6035b4d05e4fd7b54
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Filesize
1KB
MD53a859b9c245394186037df2581a05333
SHA1d9c96a2dd17809c732a4a58aea6174e07cd9ce44
SHA256498cdb8935693e788f24b8f2196cd967fa0b3eb842fb9076d11025f593136587
SHA5128d27d8de1bff1bbecd4d507ca024fae53c006125fe942e18e391cab0c265a310a3c981b943c45e9b84abdf0e21ce910b99d58a313acffd7d55213b80360a1ba1