hawkeye | 24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888

General

Target

24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exe
Size

1.2MB
MD5

dcc9fcd7e53d57952f0efc57960b3196
SHA1

7e20f798bb34ebc9726a097a9d8a9f058d818d5e
SHA256

24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888
SHA512

4a31a4809afa3287dcf5cc46f63aa707a6d09ce9ed41b0627ff328cd04297e8fb36ca1d7c34bb5b3fe192230ea6c9096f96176f4c7990002455fd5dfc5bba487
SSDEEP

24576:yhntGx9yVf41ob4s6ABttGZOATIZXTnR1l:2tGZ1oEEbG8xXjl

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
Hawkeye family
hawkeye

Detected Nirsoft tools 11 IoCs

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

Processes:

resource	yara_rule
behavioral1/memory/1536-42-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1536-44-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1536-43-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1536-49-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1536-48-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1320-95-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1320-96-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1320-97-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1544-98-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1544-99-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1544-105-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

NirSoft MailPassView 8 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/1536-42-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1536-44-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1536-43-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1536-49-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1536-48-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1320-95-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1320-96-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1320-97-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 8 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/1536-42-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1536-44-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1536-43-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1536-49-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1536-48-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1544-98-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1544-99-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1544-105-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Executes dropped EXE 2 IoCs

Processes:

magert.exemagert.exe

pid process

2628 magert.exe
1536 magert.exe
Loads dropped DLL 1 IoCs

Processes:

24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exe

pid process

2032 24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exe
Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

pid	process
2628	magert.exe
1536	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-1-5-21-1846800975-3917212583-2893086201-1000\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:

24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\Application = "C:\\Users\\Admin\\Music\\magert.exe"	24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.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

14 whatismyipaddress.com
16 whatismyipaddress.com
17 whatismyipaddress.com

flow	ioc
14	whatismyipaddress.com
16	whatismyipaddress.com
17	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

magert.exemagert.exe

description	pid	process	target process
PID 2628 set thread context of 1536	2628	magert.exe	magert.exe
PID 1536 set thread context of 1320	1536	magert.exe	vbc.exe
PID 1536 set thread context of 1544	1536	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:

24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exemagert.exemagert.exevbc.exevbc.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.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:

24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exemagert.exevbc.exe

pid	process
2032	24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exe
2032	24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exe
2032	24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exe
2032	24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exe
2032	24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exe
2032	24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exe
2628	magert.exe
2628	magert.exe
2628	magert.exe
2628	magert.exe
2628	magert.exe
2628	magert.exe
1544	vbc.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exemagert.exemagert.exe

description	pid	process
Token: SeDebugPrivilege	2032	24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exe
Token: SeDebugPrivilege	2628	magert.exe
Token: SeDebugPrivilege	1536	magert.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

magert.exe

pid process

1536 magert.exe

pid	process
1536	magert.exe

Suspicious use of WriteProcessMemory 33 IoCs

Processes:

24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exemagert.exemagert.exe

description	pid	process	target process
PID 2032 wrote to memory of 2628	2032	24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exe	magert.exe
PID 2032 wrote to memory of 2628	2032	24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exe	magert.exe
PID 2032 wrote to memory of 2628	2032	24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exe	magert.exe
PID 2032 wrote to memory of 2628	2032	24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exe	magert.exe
PID 2628 wrote to memory of 1536	2628	magert.exe	magert.exe
PID 2628 wrote to memory of 1536	2628	magert.exe	magert.exe
PID 2628 wrote to memory of 1536	2628	magert.exe	magert.exe
PID 2628 wrote to memory of 1536	2628	magert.exe	magert.exe
PID 2628 wrote to memory of 1536	2628	magert.exe	magert.exe
PID 2628 wrote to memory of 1536	2628	magert.exe	magert.exe
PID 2628 wrote to memory of 1536	2628	magert.exe	magert.exe
PID 2628 wrote to memory of 1536	2628	magert.exe	magert.exe
PID 2628 wrote to memory of 1536	2628	magert.exe	magert.exe
PID 1536 wrote to memory of 1320	1536	magert.exe	vbc.exe
PID 1536 wrote to memory of 1320	1536	magert.exe	vbc.exe
PID 1536 wrote to memory of 1320	1536	magert.exe	vbc.exe
PID 1536 wrote to memory of 1320	1536	magert.exe	vbc.exe
PID 1536 wrote to memory of 1320	1536	magert.exe	vbc.exe
PID 1536 wrote to memory of 1320	1536	magert.exe	vbc.exe
PID 1536 wrote to memory of 1320	1536	magert.exe	vbc.exe
PID 1536 wrote to memory of 1320	1536	magert.exe	vbc.exe
PID 1536 wrote to memory of 1320	1536	magert.exe	vbc.exe
PID 1536 wrote to memory of 1320	1536	magert.exe	vbc.exe
PID 1536 wrote to memory of 1544	1536	magert.exe	vbc.exe
PID 1536 wrote to memory of 1544	1536	magert.exe	vbc.exe
PID 1536 wrote to memory of 1544	1536	magert.exe	vbc.exe
PID 1536 wrote to memory of 1544	1536	magert.exe	vbc.exe
PID 1536 wrote to memory of 1544	1536	magert.exe	vbc.exe
PID 1536 wrote to memory of 1544	1536	magert.exe	vbc.exe
PID 1536 wrote to memory of 1544	1536	magert.exe	vbc.exe
PID 1536 wrote to memory of 1544	1536	magert.exe	vbc.exe
PID 1536 wrote to memory of 1544	1536	magert.exe	vbc.exe
PID 1536 wrote to memory of 1544	1536	magert.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.exe
"C:\Users\Admin\AppData\Local\Temp\24e2599bd25c744f0a93b08b53cb4403433b3ca029b441eacebb4009e9839888.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:2032
- 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:2628
- - 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:1536
  - - 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:1320
  - - 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:1544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

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

1

T1112

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\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
ff64b1f4866764fe5fda8d1438b0de3b

SHA1
139fc235537d67ea0997f4c8c4731da18e11aade

SHA256
15ef6c6c840e9db878ec152cd531ef6ef2d6b8bdd958341d2cfa74afff400cc2

SHA512
4f0d84b7eb5c95429b53af87a28f47b207538b87a9de554804efef091ec67ce4fea58fb798f2d332750ae6816869bcac48b91905d5ff9280c4a493c99c774a36

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabFA85.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarAF82.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
\Users\Admin\Music\magert.exe

Filesize
1.2MB

MD5
4c98190a73f6517909e8d7291a815dfb

SHA1
2dd5bf31f2ffe9bd46cc0fb5712d4e5f3a6b0efa

SHA256
a0590e06091cd49d39a163a1913d570524351cae0b0ca61e735b026b13e493a0

SHA512
271da5ead6de3129f613322bc270db02254b4548cb0e84f3ad7a41a5735d25a058febcf88cf9a97eeca2cc0e2725e5fe45b5cba66ffbddddf8ae7461f467ec5d

Download Submit
memory/1320-97-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1320-96-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1320-95-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1536-43-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1536-48-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1536-42-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1536-44-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1536-49-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1544-105-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1544-99-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1544-98-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2032-0-0x00000000741C1000-0x00000000741C2000-memory.dmp

Filesize
4KB

Download
memory/2032-29-0x00000000741C0000-0x000000007476B000-memory.dmp

Filesize
5.7MB

Download
memory/2032-11-0x00000000741C0000-0x000000007476B000-memory.dmp

Filesize
5.7MB

Download
memory/2032-10-0x00000000741C0000-0x000000007476B000-memory.dmp

Filesize
5.7MB

Download
memory/2032-9-0x00000000741C0000-0x000000007476B000-memory.dmp

Filesize
5.7MB

Download
memory/2032-1-0x00000000741C0000-0x000000007476B000-memory.dmp

Filesize
5.7MB

Download
memory/2628-39-0x00000000741C0000-0x000000007476B000-memory.dmp

Filesize
5.7MB

Download
memory/2628-30-0x00000000741C0000-0x000000007476B000-memory.dmp

Filesize
5.7MB

Download
memory/2628-50-0x00000000741C0000-0x000000007476B000-memory.dmp

Filesize
5.7MB

Download
memory/2628-38-0x00000000741C0000-0x000000007476B000-memory.dmp

Filesize
5.7MB

Download
memory/2628-40-0x00000000741C0000-0x000000007476B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads