hawkeye | c44506fe6e1ede5a104008755abf5b6ace51f1a84ad656a2dccc7f2c39c0eca2

Resubmissions

19-07-2024 19:18

240719-x1c57azane 10

Analysis

max time kernel
149s
max time network
152s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
19-07-2024 19:18

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General

Target

Setup.exe
Size

2.0MB
MD5

371c165e3e3c1a000051b78d7b0e7e79
SHA1

2a2ecbbd4840c486b3507a18307369336ec5a1aa
SHA256

5ae3838d77c2102766538f783d0a4b4205e7d2cdba4e0ad2ab332dc8ab32fea9
SHA512

4e6bd3f85c71a8ff0db1e92675295d5bbd0ee8cf24d4df4150a922e9c25fa1f7116263ac4e55c9a9420416fd0388db593c1fe43d22d0a8d25caa20eeb13f5080
SSDEEP

24576:fsLSdP5XOFS5DbCVVtBF8SIIa0awy+qW5M8hbGY7WVaQX/VjjFD7YpmTfWD3B7jn:ELmVOFUK1JIIa0awN5d7WVaQX1T+z9D

Score

10^/10

hawkeye remcos fudstub keylogger rat spyware stealer trojan

Malware Config

Extracted

Family

remcos

Botnet

fudstub

213.5.130.58:443

Attributes

audio_folder
MicRecords
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
remcos.exe
copy_folder
Remcos
delete_file
false
hide_file
false
hide_keylog_file
false
install_flag
false
keylog_crypt
true
keylog_file
logs.dat
keylog_flag
false
keylog_folder
Crashreport
keylog_path
%AppData%
mouse_option
false
mutex
Rmc-0H4R64
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
startup_value
take_screenshot_option
false
take_screenshot_time
5

Signatures

HawkEye
HawkEye is a malware kit that has seen continuous development since at least 2013.
keylogger trojan stealer spyware hawkeye
Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos

Drops file in System32 directory 7 IoCs

description	ioc	Process
File created	C:\Windows\System32\DriverStore\FileRepository\msmouse.inf_amd64_b0ca8be2ac09ed24\msmouse.PNF	dxdiag.exe
File created	C:\Windows\System32\DriverStore\FileRepository\keyboard.inf_amd64_82738beb7b514250\keyboard.PNF	dxdiag.exe
File created	C:\Windows\System32\DriverStore\FileRepository\hdaudbus.inf_amd64_e22da3cb2d7a1ed6\hdaudbus.PNF	dxdiag.exe
File created	C:\Windows\System32\DriverStore\FileRepository\mshdc.inf_amd64_74965e869fab271a\mshdc.PNF	dxdiag.exe
File created	C:\Windows\System32\DriverStore\FileRepository\machine.inf_amd64_e6c89cc58804e205\machine.PNF	dxdiag.exe
File created	C:\Windows\System32\DriverStore\FileRepository\usbport.inf_amd64_8e5f608c0111283d\usbport.PNF	dxdiag.exe
File created	C:\Windows\System32\DriverStore\FileRepository\input.inf_amd64_e15abe7d25aa2071\input.PNF	dxdiag.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2772 set thread context of 3380	2772	Setup.exe	72

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 6 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	dxdiag.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\HardwareID	dxdiag.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\CompatibleIDs	dxdiag.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_QEMU&PROD_HARDDISK\4&215468A5&0&000000	dxdiag.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_QEMU&Prod_HARDDISK\4&215468a5&0&000000\HardwareID	dxdiag.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_QEMU&Prod_HARDDISK\4&215468a5&0&000000\CompatibleIDs	dxdiag.exe

Modifies registry class 34 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject.1	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\InprocServer32\ThreadingModel = "Apartment"	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagProvider.1	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagProvider.1\CLSID	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagProvider\CLSID	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject.1\CLSID	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagProvider\CurVer\ = "DxDiag.DxDiagClassObject.1"	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A65B8071-3BFE-4213-9A5B-491DA4461CA7}\VersionIndependentProgID	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\InprocServer32	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagProvider\ = "DxDiagProvider Class"	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject\CLSID	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject\CLSID\ = "{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}"	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject\CurVer\ = "DxDiag.DxDiagClassObject.1"	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\ = "DxDiagClassObject Class"	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\VersionIndependentProgID\ = "DxDiag.DxDiagClassObject"	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject.1\CLSID\ = "{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}"	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\ProgID	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\VersionIndependentProgID	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject\ = "DxDiagClassObject Class"	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A65B8071-3BFE-4213-9A5B-491DA4461CA7}\ProgID	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A65B8071-3BFE-4213-9A5B-491DA4461CA7}\InprocServer32	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{A65B8071-3BFE-4213-9A5B-491DA4461CA7}	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject.1\ = "DxDiagClassObject Class"	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\ForceRemove	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\ForceRemove\ = "Programmable"	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagProvider.1\ = "DxDiagProvider Class"	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\InprocServer32\ = "C:\\Windows\\SysWOW64\\dxdiagn.dll"	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagClassObject\CurVer	dxdiag.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EEB1CAE3-D0B2-446E-AEDE-727AA9089A1B}\ProgID\ = "DxDiag.DxDiagClassObject.1"	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagProvider	dxdiag.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\DxDiag.DxDiagProvider\CurVer	dxdiag.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2772	Setup.exe
2772	Setup.exe
3380	cmd.exe
3380	cmd.exe
1152	dxdiag.exe
1152	dxdiag.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2772	Setup.exe
3380	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1152	dxdiag.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2772 wrote to memory of 3380	2772	Setup.exe	72
PID 2772 wrote to memory of 3380	2772	Setup.exe	72
PID 2772 wrote to memory of 3380	2772	Setup.exe	72
PID 2772 wrote to memory of 3380	2772	Setup.exe	72
PID 3380 wrote to memory of 4668	3380	cmd.exe	75
PID 3380 wrote to memory of 4668	3380	cmd.exe	75
PID 3380 wrote to memory of 4668	3380	cmd.exe	75
PID 3380 wrote to memory of 4668	3380	cmd.exe	75
PID 3380 wrote to memory of 4668	3380	cmd.exe	75
PID 4668 wrote to memory of 1152	4668	explorer.exe	76
PID 4668 wrote to memory of 1152	4668	explorer.exe	76
PID 4668 wrote to memory of 1152	4668	explorer.exe	76

C:\Users\Admin\AppData\Local\Temp\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\Setup.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2772
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\SysWOW64\cmd.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:3380
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4668
  - - C:\Windows\SysWOW64\dxdiag.exe
      "C:\Windows\System32\dxdiag.exe" /t C:\Users\Admin\AppData\Local\Temp\sysinfo.txt
      4⤵
      Drops file in System32 directory
      Checks SCSI registry key(s)
      Modifies registry class
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of SetWindowsHookEx
      PID:1152

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\e95c3989

Filesize
1.2MB

MD5
b7f5a46de5f5d13fce38256ab738d652

SHA1
33482a8273ecbc6d72bae6f4994710c2b9cc268a

SHA256
cb71fb3b9fc51d26367c482db92a745d9bf0b8c9843e5fb336fb378988522183

SHA512
870300dfdeccc00c4dbcbf7943ed0c1825197bd881f3433430131d7b29bc3e2200459901783e4eb2942611d351d158d7c2423d9b13ea7d8263c4f00eee513235

Download Submit
C:\Users\Admin\AppData\Local\Temp\sysinfo.txt

Filesize
83KB

MD5
6be01e88e7d2124fb718797d720f1540

SHA1
5fc31e3a5d75067d7ddba4919e4f0516f0bcf28c

SHA256
a1c3df8b5863709007d8958e831d0956006de375df7771cef6952427585a3c59

SHA512
a092fa72ac04d23e24d687763a42ea8fa315d59aec6345ed25def7a2cb1ee8e919d5f088c3eec45bdd13e6fefe9b985dc557e366d197b97ed7117f340f522e70

Download Submit
memory/2772-23-0x0000000050310000-0x0000000050349000-memory.dmp

Filesize
228KB

Download
memory/2772-13-0x00000000737C0000-0x000000007393B000-memory.dmp

Filesize
1.5MB

Download
memory/2772-14-0x00000000737C0000-0x000000007393B000-memory.dmp

Filesize
1.5MB

Download
memory/2772-17-0x0000000059800000-0x000000005986E000-memory.dmp

Filesize
440KB

Download
memory/2772-0-0x00000000737C0000-0x000000007393B000-memory.dmp

Filesize
1.5MB

Download
memory/2772-12-0x00000000737D2000-0x00000000737D4000-memory.dmp

Filesize
8KB

Download
memory/2772-22-0x0000000061E00000-0x0000000061ECA000-memory.dmp

Filesize
808KB

Download
memory/2772-21-0x0000000050120000-0x000000005030D000-memory.dmp

Filesize
1.9MB

Download
memory/2772-20-0x0000000057800000-0x0000000057812000-memory.dmp

Filesize
72KB

Download
memory/2772-19-0x0000000057000000-0x000000005703F000-memory.dmp

Filesize
252KB

Download
memory/2772-18-0x0000000050000000-0x0000000050116000-memory.dmp

Filesize
1.1MB

Download
memory/2772-16-0x0000000000400000-0x000000000064B000-memory.dmp

Filesize
2.3MB

Download
memory/2772-1-0x00007FFE9D460000-0x00007FFE9D63B000-memory.dmp

Filesize
1.9MB

Download
memory/3380-28-0x00000000737C0000-0x000000007393B000-memory.dmp

Filesize
1.5MB

Download
memory/3380-26-0x00007FFE9D460000-0x00007FFE9D63B000-memory.dmp

Filesize
1.9MB

Download
memory/3380-29-0x00000000737C0000-0x000000007393B000-memory.dmp

Filesize
1.5MB

Download
memory/3380-31-0x00000000737C0000-0x000000007393B000-memory.dmp

Filesize
1.5MB

Download
memory/3380-24-0x00000000737C0000-0x000000007393B000-memory.dmp

Filesize
1.5MB

Download
memory/4668-39-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4668-35-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4668-37-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4668-38-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4668-33-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4668-40-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4668-41-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4668-32-0x00007FFE9D460000-0x00007FFE9D63B000-memory.dmp

Filesize
1.9MB

Download
memory/4668-46-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4668-47-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4668-48-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4668-49-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4668-50-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download