Analysis
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max time kernel
149s -
max time network
136s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
25-11-2024 06:33
Static task
static1
Behavioral task
behavioral1
Sample
ArdamaxKeylogger_E33AF9E602CBB7AC3634C2608150DD18.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
ArdamaxKeylogger_E33AF9E602CBB7AC3634C2608150DD18.exe
Resource
win10v2004-20241007-en
General
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Target
ArdamaxKeylogger_E33AF9E602CBB7AC3634C2608150DD18.exe
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Size
783KB
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MD5
e33af9e602cbb7ac3634c2608150dd18
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SHA1
8f6ec9bc137822bc1ddf439c35fedc3b847ce3fe
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SHA256
8c870eec48bc4ea1aca1f0c63c8a82aaadaf837f197708a7f0321238da8b6b75
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SHA512
2ae5003e64b525049535ebd5c42a9d1f6d76052cccaa623026758aabe5b1d1b5781ca91c727f3ecb9ac30b829b8ce56f11b177f220330c704915b19b37f8f418
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SSDEEP
12288:0E9uQlDTt8c/wtocu3HhGSrIilDhlPnRq/iI7UOvqF8dtbcZl36VBqWPH:FuqD2cYWzBGZohlE/zUD8/bgl2qW/
Malware Config
Signatures
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Ardamax family
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Ardamax main executable 1 IoCs
resource yara_rule behavioral1/files/0x0009000000016d27-9.dat family_ardamax -
Executes dropped EXE 1 IoCs
pid Process 2436 DPBJ.exe -
Loads dropped DLL 4 IoCs
pid Process 2484 ArdamaxKeylogger_E33AF9E602CBB7AC3634C2608150DD18.exe 2484 ArdamaxKeylogger_E33AF9E602CBB7AC3634C2608150DD18.exe 2436 DPBJ.exe 2436 DPBJ.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\DPBJ Agent = "C:\\Windows\\SysWOW64\\28463\\DPBJ.exe" DPBJ.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in System32 directory 64 IoCs
description ioc Process File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_26.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_41.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\DPBJ.001 ArdamaxKeylogger_E33AF9E602CBB7AC3634C2608150DD18.exe File created C:\Windows\SysWOW64\28463\DPBJ.exe ArdamaxKeylogger_E33AF9E602CBB7AC3634C2608150DD18.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_28.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_46.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_39.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_49.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_54.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_16.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_38.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_48.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_56.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_05.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_47.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_55.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_15.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_50.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_55.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_22.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_41.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_45.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_40.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_53.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_57.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_18.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_36_02.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_43.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_01.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_43.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\DPBJ.006 ArdamaxKeylogger_E33AF9E602CBB7AC3634C2608150DD18.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_04.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_18.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_31.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_37.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_07.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_06.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_10.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_15.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_20.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_23.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_36_01.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_35.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_39.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_24.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_12.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_33.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_50.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_06.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_42.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\key.bin ArdamaxKeylogger_E33AF9E602CBB7AC3634C2608150DD18.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_40.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_35.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_58.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_36_09.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_00.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_36_05.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_29.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_36_12.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\AKV.exe ArdamaxKeylogger_E33AF9E602CBB7AC3634C2608150DD18.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_34_25.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_14.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\Nov_25_2024__06_35_19.jpg DPBJ.exe File created C:\Windows\SysWOW64\28463\DPBJ.009.tmp DPBJ.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 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 DPBJ.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ArdamaxKeylogger_E33AF9E602CBB7AC3634C2608150DD18.exe -
Modifies registry class 33 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66B38A1B-14EC-D8DD-BDE8-09EBDB41E7B6}\1.0\FLAGS\ DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E9EDE2AB-91B7-49BB-A69E-17FD4FEBD9AD}\InprocServer32\ DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E9EDE2AB-91B7-49BB-A69E-17FD4FEBD9AD}\ProgID\ DPBJ.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66B38A1B-14EC-D8DD-BDE8-09EBDB41E7B6}\1.0 DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66B38A1B-14EC-D8DD-BDE8-09EBDB41E7B6}\1.0\0\ DPBJ.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66B38A1B-14EC-D8DD-BDE8-09EBDB41E7B6}\1.0\FLAGS DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E9EDE2AB-91B7-49BB-A69E-17FD4FEBD9AD}\TypeLib\ DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E9EDE2AB-91B7-49BB-A69E-17FD4FEBD9AD}\Version\ DPBJ.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E9EDE2AB-91B7-49BB-A69E-17FD4FEBD9AD} DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66B38A1B-14EC-D8DD-BDE8-09EBDB41E7B6}\1.0\ = "GrooveNotifierServicesAlpha TypeLibrary" DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E9EDE2AB-91B7-49BB-A69E-17FD4FEBD9AD}\Version\ = "1.5" DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66B38A1B-14EC-D8DD-BDE8-09EBDB41E7B6}\1.0\ DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66B38A1B-14EC-D8DD-BDE8-09EBDB41E7B6}\1.0\0\win32\ = "C:\\PROGRA~2\\MICROS~1\\Office14\\GROOVE.EXE\\74" DPBJ.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E9EDE2AB-91B7-49BB-A69E-17FD4FEBD9AD}\ProgID DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E9EDE2AB-91B7-49BB-A69E-17FD4FEBD9AD}\ProgID\ = "TpcCom.ClassicW.1" DPBJ.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66B38A1B-14EC-D8DD-BDE8-09EBDB41E7B6} DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66B38A1B-14EC-D8DD-BDE8-09EBDB41E7B6}\1.0\FLAGS\ = "4" DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66B38A1B-14EC-D8DD-BDE8-09EBDB41E7B6}\1.0\HELPDIR\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\" DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E9EDE2AB-91B7-49BB-A69E-17FD4FEBD9AD}\VersionIndependentProgID\ DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E9EDE2AB-91B7-49BB-A69E-17FD4FEBD9AD}\VersionIndependentProgID\ = "TpcCom.ClassicW" DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E9EDE2AB-91B7-49BB-A69E-17FD4FEBD9AD}\InprocServer32\ = "%CommonProgramFiles%\\Microsoft Shared\\Ink\\InkObj.dll" DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66B38A1B-14EC-D8DD-BDE8-09EBDB41E7B6}\1.0\0\win32\ DPBJ.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E9EDE2AB-91B7-49BB-A69E-17FD4FEBD9AD}\TypeLib DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E9EDE2AB-91B7-49BB-A69E-17FD4FEBD9AD}\TypeLib\ = "{66B38A1B-14EC-D8DD-BDE8-09EBDB41E7B6}" DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E9EDE2AB-91B7-49BB-A69E-17FD4FEBD9AD}\ = "Lalator Jaderod Object" DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66B38A1B-14EC-D8DD-BDE8-09EBDB41E7B6}\ DPBJ.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E9EDE2AB-91B7-49BB-A69E-17FD4FEBD9AD}\InprocServer32 DPBJ.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66B38A1B-14EC-D8DD-BDE8-09EBDB41E7B6}\1.0\0\win32 DPBJ.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66B38A1B-14EC-D8DD-BDE8-09EBDB41E7B6}\1.0\HELPDIR DPBJ.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66B38A1B-14EC-D8DD-BDE8-09EBDB41E7B6}\1.0\HELPDIR\ DPBJ.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E9EDE2AB-91B7-49BB-A69E-17FD4FEBD9AD}\Version DPBJ.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E9EDE2AB-91B7-49BB-A69E-17FD4FEBD9AD}\VersionIndependentProgID DPBJ.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66B38A1B-14EC-D8DD-BDE8-09EBDB41E7B6}\1.0\0 DPBJ.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2436 DPBJ.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 2436 DPBJ.exe Token: SeIncBasePriorityPrivilege 2436 DPBJ.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2436 DPBJ.exe 2436 DPBJ.exe 2436 DPBJ.exe 2436 DPBJ.exe 2436 DPBJ.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2484 wrote to memory of 2436 2484 ArdamaxKeylogger_E33AF9E602CBB7AC3634C2608150DD18.exe 30 PID 2484 wrote to memory of 2436 2484 ArdamaxKeylogger_E33AF9E602CBB7AC3634C2608150DD18.exe 30 PID 2484 wrote to memory of 2436 2484 ArdamaxKeylogger_E33AF9E602CBB7AC3634C2608150DD18.exe 30 PID 2484 wrote to memory of 2436 2484 ArdamaxKeylogger_E33AF9E602CBB7AC3634C2608150DD18.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\ArdamaxKeylogger_E33AF9E602CBB7AC3634C2608150DD18.exe"C:\Users\Admin\AppData\Local\Temp\ArdamaxKeylogger_E33AF9E602CBB7AC3634C2608150DD18.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2484 -
C:\Windows\SysWOW64\28463\DPBJ.exe"C:\Windows\system32\28463\DPBJ.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2436
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
457KB
MD597eee85d1aebf93d5d9400cb4e9c771b
SHA126fa2bf5fce2d86b891ac0741a6999bff31397de
SHA25630df6c8cbd255011d80fa6e959179d47c458bc4c4d9e78c4cf571aa611cd7d24
SHA5128cecc533c07c91c67b93a7ae46102a0aae7f4d3d88d04c250231f0bcd8e1f173daf06e94b5253a66db3f2a052c51e62154554368929294178d2b3597c1cca7e6
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Filesize
492B
MD57a0f1fa20fd40c047b07379da5290f2b
SHA1e0fb8305de6b661a747d849edb77d95959186fca
SHA256b0ad9e9d3d51e8434cc466bec16e2b94fc2d03bab03b48ccf57db86ae8e2c9b6
SHA512bb5b3138b863811a8b9dcba079ac8a2828dae73943a1cc1d107d27faca509fda9f03409db7c23d5d70b48d299146de14b656314a24b854f3ae4fdb6ef6770346
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Filesize
8KB
MD535b24c473bdcdb4411e326c6c437e8ed
SHA1ec1055365bc2a66e52de2d66d24d742863c1ce3d
SHA2564530fcc91e4d0697a64f5e24d70e2b327f0acab1a9013102ff04236841c5a617
SHA51232722f1484013bbc9c1b41b3fdaf5cd244ec67facaa2232be0e90455719d664d65cae1cd670adf5c40c67f568122d910b30e3e50f7cc06b0350a6a2d34d371de
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Filesize
5KB
MD5a8e19de6669e831956049685225058a8
SHA16d2546d49d92b18591ad4fedbc92626686e7e979
SHA25634856528d8b7e31caa83f350bc4dbc861120dc2da822a9eb896b773bc7e1f564
SHA5125c407d4aa5731bd62c2a1756127f794382dc5e2b214298acfa68698c709fbbe3f2aa8dbdcbef02ed2a49f8f35969959946e9f727895bdca4500d16e84f4ef2e8
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Filesize
1.3MB
MD5c99ec308179ed7f1aa2d50a8c53c0aac
SHA1e32087fcd63dad96f340f0450c6ae6ed731ca038
SHA256c48d2a3dcde0531571140597f0fd9b80c624ee7ee7c0284b5aadc6ec8587e557
SHA51254b6552d47c10101edd70b2f31d6afd3dab38a736516f1dba3e7b0fef675dc4dfb1a9fbb195674f5b352cb8c8843163d765046f4ecfc40fabeae6e58c404bcbc
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Filesize
101KB
MD545defc6dbcecc2d5a78e5294462f13e7
SHA145fbde31ac5adf0bab8beddb4d7374b957c2e5e4
SHA256ab74de6c758212a36a169b8d3e3a43a64260b00f5bd202f9c063ed64e85d64df
SHA5127f5b1b5b8838830c04cc61ba2493b84c44cbd0c4b19d3a234a226e41eea08d89eeb2c1db893fe28f7741af6bdd70c4cfda6f83908d3ab61b80d40d5b8f77c0d7
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Filesize
106B
MD5639d75ab6799987dff4f0cf79fa70c76
SHA1be2678476d07f78bb81e8813c9ee2bfff7cc7efb
SHA256fc42ab050ffdfed8c8c7aac6d7e4a7cad4696218433f7ca327bcfdf9f318ac98
SHA5124b511d0330d7204af948ce7b15615d745e8d4ea0a73bbece4e00fb23ba2635dd99e4fa54a76236d6f74bdbcdba57d32fd4c36b608d52628e72d11d5ed6f8cde2
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Filesize
4KB
MD5d73d89b1ea433724795b3d2b524f596c
SHA1213514f48ece9f074266b122ee2d06e842871c8c
SHA2568aef975a94c800d0e3e4929999d05861868a7129b766315c02a48a122e3455d6
SHA5128b73be757ad3e0f2b29c0b130918e8f257375f9f3bf7b9609bac24b17369de2812341651547546af238936d70f38f050d6984afd16d47b467bcbba4992e42f41
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Filesize
646KB
MD5b863a9ac3bcdcde2fd7408944d5bf976
SHA14bd106cd9aefdf2b51f91079760855e04f73f3b0
SHA2560fe8e3cd44a89c15dec75ff2949bac1a96e1ea7e0040f74df3230569ac9e37b0
SHA5124b30c3b119c1e7b2747d2745b2b79c61669a33b84520b88ab54257793e3ed6e76378dea2b8ff048cb1822187ffdc20e921d658bb5b0482c23cfa7d70f4e7aa1a