hawkeye | c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5f

General

Target

c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exe
Size

1.1MB
MD5

39a65087acd6c7855ec7989e58ae8390
SHA1

578a9cfc56a9f4ca4fffb01311126ce6da939843
SHA256

c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5f
SHA512

8cf37480409a82ee583bf7c0b97a45e8cb03ee056150b2973515cb8cb17b321f1ec1f1989472d7f5e64dae50232a88424ba25fb8128eb691a9518518ffd54440
SSDEEP

24576:+hntGx9yVf41ob4s6ABttGZOATIZXTnR13K:6tGZ1oEEbG8xXja

Score

10^/10

hawkeye collection discovery keylogger persistence spyware stealer trojan

Malware Config

Signatures

HawkEye
HawkEye is a malware kit that has seen continuous development since at least 2013.
keylogger trojan stealer spyware hawkeye

Detected Nirsoft tools 12 IoCs

Free utilities often used by attackers which can steal passwords, product keys, etc.

Processes:

resource	yara_rule
behavioral1/memory/2020-47-0x0000000000080000-0x0000000000104000-memory.dmp	Nirsoft
behavioral1/memory/2020-48-0x0000000000080000-0x0000000000104000-memory.dmp	Nirsoft
behavioral1/memory/2020-46-0x0000000000080000-0x0000000000104000-memory.dmp	Nirsoft
behavioral1/memory/2020-58-0x0000000000080000-0x0000000000104000-memory.dmp	Nirsoft
behavioral1/memory/2020-55-0x0000000000080000-0x0000000000104000-memory.dmp	Nirsoft
behavioral1/memory/2020-51-0x0000000000080000-0x0000000000104000-memory.dmp	Nirsoft
behavioral1/memory/1924-96-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1924-97-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1924-98-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/908-100-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/908-99-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/908-107-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

NirSoft MailPassView 9 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/2020-47-0x0000000000080000-0x0000000000104000-memory.dmp	MailPassView
behavioral1/memory/2020-48-0x0000000000080000-0x0000000000104000-memory.dmp	MailPassView
behavioral1/memory/2020-46-0x0000000000080000-0x0000000000104000-memory.dmp	MailPassView
behavioral1/memory/2020-58-0x0000000000080000-0x0000000000104000-memory.dmp	MailPassView
behavioral1/memory/2020-55-0x0000000000080000-0x0000000000104000-memory.dmp	MailPassView
behavioral1/memory/2020-51-0x0000000000080000-0x0000000000104000-memory.dmp	MailPassView
behavioral1/memory/1924-96-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1924-97-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1924-98-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 9 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/2020-47-0x0000000000080000-0x0000000000104000-memory.dmp	WebBrowserPassView
behavioral1/memory/2020-48-0x0000000000080000-0x0000000000104000-memory.dmp	WebBrowserPassView
behavioral1/memory/2020-46-0x0000000000080000-0x0000000000104000-memory.dmp	WebBrowserPassView
behavioral1/memory/2020-58-0x0000000000080000-0x0000000000104000-memory.dmp	WebBrowserPassView
behavioral1/memory/2020-55-0x0000000000080000-0x0000000000104000-memory.dmp	WebBrowserPassView
behavioral1/memory/2020-51-0x0000000000080000-0x0000000000104000-memory.dmp	WebBrowserPassView
behavioral1/memory/908-100-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/908-99-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/908-107-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Executes dropped EXE 2 IoCs

Processes:

magert.exemagert.exe

pid process

2684 magert.exe
2020 magert.exe
Loads dropped DLL 1 IoCs

Processes:

c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exe

pid process

2932 c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exe
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

pid	process
2684	magert.exe
2020	magert.exe

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

vbc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\Application = "C:\\Users\\Admin\\Music\\magert.exe"	c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exe

Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

6 whatismyipaddress.com
8 whatismyipaddress.com
9 whatismyipaddress.com

flow	ioc
6	whatismyipaddress.com
8	whatismyipaddress.com
9	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

magert.exemagert.exe

description	pid	process	target process
PID 2684 set thread context of 2020	2684	magert.exe	magert.exe
PID 2020 set thread context of 1924	2020	magert.exe	vbc.exe
PID 2020 set thread context of 908	2020	magert.exe	vbc.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exemagert.exemagert.exevbc.exevbc.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	magert.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	magert.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exemagert.exevbc.exe

pid	process
2932	c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exe
2932	c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exe
2932	c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exe
2932	c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exe
2932	c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exe
2932	c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exe
2684	magert.exe
2684	magert.exe
2684	magert.exe
2684	magert.exe
2684	magert.exe
2684	magert.exe
908	vbc.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exemagert.exemagert.exe

description	pid	process
Token: SeDebugPrivilege	2932	c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exe
Token: SeDebugPrivilege	2684	magert.exe
Token: SeDebugPrivilege	2020	magert.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

magert.exe

pid process

2020 magert.exe

pid	process
2020	magert.exe

Suspicious use of WriteProcessMemory 33 IoCs

Processes:

c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exemagert.exemagert.exe

description	pid	process	target process
PID 2932 wrote to memory of 2684	2932	c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exe	magert.exe
PID 2932 wrote to memory of 2684	2932	c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exe	magert.exe
PID 2932 wrote to memory of 2684	2932	c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exe	magert.exe
PID 2932 wrote to memory of 2684	2932	c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exe	magert.exe
PID 2684 wrote to memory of 2020	2684	magert.exe	magert.exe
PID 2684 wrote to memory of 2020	2684	magert.exe	magert.exe
PID 2684 wrote to memory of 2020	2684	magert.exe	magert.exe
PID 2684 wrote to memory of 2020	2684	magert.exe	magert.exe
PID 2684 wrote to memory of 2020	2684	magert.exe	magert.exe
PID 2684 wrote to memory of 2020	2684	magert.exe	magert.exe
PID 2684 wrote to memory of 2020	2684	magert.exe	magert.exe
PID 2684 wrote to memory of 2020	2684	magert.exe	magert.exe
PID 2684 wrote to memory of 2020	2684	magert.exe	magert.exe
PID 2020 wrote to memory of 1924	2020	magert.exe	vbc.exe
PID 2020 wrote to memory of 1924	2020	magert.exe	vbc.exe
PID 2020 wrote to memory of 1924	2020	magert.exe	vbc.exe
PID 2020 wrote to memory of 1924	2020	magert.exe	vbc.exe
PID 2020 wrote to memory of 1924	2020	magert.exe	vbc.exe
PID 2020 wrote to memory of 1924	2020	magert.exe	vbc.exe
PID 2020 wrote to memory of 1924	2020	magert.exe	vbc.exe
PID 2020 wrote to memory of 1924	2020	magert.exe	vbc.exe
PID 2020 wrote to memory of 1924	2020	magert.exe	vbc.exe
PID 2020 wrote to memory of 1924	2020	magert.exe	vbc.exe
PID 2020 wrote to memory of 908	2020	magert.exe	vbc.exe
PID 2020 wrote to memory of 908	2020	magert.exe	vbc.exe
PID 2020 wrote to memory of 908	2020	magert.exe	vbc.exe
PID 2020 wrote to memory of 908	2020	magert.exe	vbc.exe
PID 2020 wrote to memory of 908	2020	magert.exe	vbc.exe
PID 2020 wrote to memory of 908	2020	magert.exe	vbc.exe
PID 2020 wrote to memory of 908	2020	magert.exe	vbc.exe
PID 2020 wrote to memory of 908	2020	magert.exe	vbc.exe
PID 2020 wrote to memory of 908	2020	magert.exe	vbc.exe
PID 2020 wrote to memory of 908	2020	magert.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exe
"C:\Users\Admin\AppData\Local\Temp\c7967515d5009538baaf15c3f9797e4245a721e5e4eb0c554fe58c08b6af8b5fN.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2932
- C:\Users\Admin\Music\magert.exe
  "C:\Users\Admin\Music\magert.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2684
- - C:\Users\Admin\Music\magert.exe
    "C:\Users\Admin\Music\magert.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2020
  - - 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\holdermail.txt"
      4⤵
      Accesses Microsoft Outlook accounts
      System Location Discovery: System Language Discovery
      PID:1924
  - - 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\holderwb.txt"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      PID:908

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

1

T1064

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

Scripting

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
e3e85c5763a388d2ea7e33bcb2a7ba73

SHA1
9db23485317bd4a71001c13940bec8376b60d583

SHA256
4ae30bd2e2df79837c51d4e5b65525bccee84cf0ea9fc452509438d45d8e68c2

SHA512
af3b4d0b82ea5cfac568aae6b0c35ae1fa7bb71e0ecb5c8c1653956cea92dd96a40a3687a31500b5a2cb0e7d53ce8bf02d9e67f727ef02c400183573a27819cb

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab59B4.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar5BC.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

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

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\Music\magert.exe

Filesize
1.1MB

MD5
dbe21c696c2f74ed6762e4f36126b9b8

SHA1
c80163bdc6aef2c9c8ce7793f5230d40a568d99e

SHA256
def7e8701687a79d3c03374e47ed1c31d0d2154d1c41eaadad17c05b82680ade

SHA512
f07ca9c19fbacb137b48626fb974854717c0cf28401782606efa71fe8841da3bfd020bd4a1022f69debcfc5d6b7e360792aa61f5801a0a1937b031bc4299f85f

Download Submit
memory/908-107-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/908-99-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/908-100-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1924-98-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1924-97-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1924-96-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2020-47-0x0000000000080000-0x0000000000104000-memory.dmp

Filesize
528KB

Download
memory/2020-58-0x0000000000080000-0x0000000000104000-memory.dmp

Filesize
528KB

Download
memory/2020-51-0x0000000000080000-0x0000000000104000-memory.dmp

Filesize
528KB

Download
memory/2020-55-0x0000000000080000-0x0000000000104000-memory.dmp

Filesize
528KB

Download
memory/2020-48-0x0000000000080000-0x0000000000104000-memory.dmp

Filesize
528KB

Download
memory/2020-46-0x0000000000080000-0x0000000000104000-memory.dmp

Filesize
528KB

Download
memory/2684-59-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download
memory/2684-44-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download
memory/2684-43-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download
memory/2684-33-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download
memory/2684-34-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download
memory/2932-0-0x0000000074DE1000-0x0000000074DE2000-memory.dmp

Filesize
4KB

Download
memory/2932-32-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download
memory/2932-14-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download
memory/2932-13-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download
memory/2932-12-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download
memory/2932-11-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download
memory/2932-10-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads