hawkeye | 9a319a59a74ea745259643aa20057803be6a52de1f86d20261987ffceede9c6f

General

Target

Costa Order.exe
Size

961KB
MD5

bc4e444c2dd7463dc563119593bc7764
SHA1

d54092772dd1d8ca8b20b84f44e0931d089d79d7
SHA256

fd95b0eb1d2a5650592de694cda956d9dcf0b1c3312fcb3273571f858762ae15
SHA512

e78aedccca55ffd1ec5aa8f0c236443d442e1661d041007c54a6aba767f3970495772d2ea7916056b5cc8c0107451acb58da612f2d4dd1574205470f12850742
SSDEEP

24576:UNkLg6I80i3PQFMpB3+3Lf4uY7AvwRBU:UNk06I83PQysLf1Y7UwRBU

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
safeconnectplus.com
Port:
587
Username:
[email protected]
Password:
3safe21

Signatures

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

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/3644-12-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral2/memory/4864-50-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4864-52-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4864-53-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/3644-12-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral2/memory/3688-56-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3688-58-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3688-59-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3688-66-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3644-12-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral2/memory/4864-50-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4864-52-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4864-53-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3688-56-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3688-58-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3688-59-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3688-66-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

Costa Order.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Control Panel\International\Geo\Nation	Costa Order.exe

Deletes itself 1 IoCs

Processes:

Windows Update.exe

pid process

2260 Windows Update.exe
Executes dropped EXE 3 IoCs

Processes:

Windows Update.exeWindows Update.exeWindows Update.exe

pid process

4900 Windows Update.exe
2764 Windows Update.exe
2260 Windows Update.exe
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

pid	process
2260	Windows Update.exe

pid	process
4900	Windows Update.exe
2764	Windows Update.exe
2260	Windows Update.exe

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

vbc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\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:

Windows Update.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	Windows Update.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

50 whatismyipaddress.com
52 whatismyipaddress.com

flow	ioc
50	whatismyipaddress.com
52	whatismyipaddress.com

Suspicious use of SetThreadContext 4 IoCs

Processes:

Costa Order.exeWindows Update.exeWindows Update.exe

description	pid	process	target process
PID 4932 set thread context of 3644	4932	Costa Order.exe	Costa Order.exe
PID 4900 set thread context of 2260	4900	Windows Update.exe	Windows Update.exe
PID 2260 set thread context of 4864	2260	Windows Update.exe	vbc.exe
PID 2260 set thread context of 3688	2260	Windows Update.exe	vbc.exe

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

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

Costa Order.exeWindows Update.exevbc.exeWindows Update.exe

pid process

4932 Costa Order.exe
4900 Windows Update.exe
4900 Windows Update.exe
4900 Windows Update.exe
3688 vbc.exe
3688 vbc.exe
2260 Windows Update.exe

pid	process
4932	Costa Order.exe
4900	Windows Update.exe
4900	Windows Update.exe
4900	Windows Update.exe
3688	vbc.exe
3688	vbc.exe
2260	Windows Update.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

Costa Order.exeWindows Update.exeWindows Update.exe

description	pid	process
Token: SeDebugPrivilege	4932	Costa Order.exe
Token: SeDebugPrivilege	4900	Windows Update.exe
Token: SeDebugPrivilege	2260	Windows Update.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Windows Update.exe

pid process

2260 Windows Update.exe

pid	process
2260	Windows Update.exe

Suspicious use of WriteProcessMemory 40 IoCs

Processes:

Costa Order.exeCosta Order.exeWindows Update.exeWindows Update.exe

description	pid	process	target process
PID 4932 wrote to memory of 3644	4932	Costa Order.exe	Costa Order.exe
PID 4932 wrote to memory of 3644	4932	Costa Order.exe	Costa Order.exe
PID 4932 wrote to memory of 3644	4932	Costa Order.exe	Costa Order.exe
PID 4932 wrote to memory of 3644	4932	Costa Order.exe	Costa Order.exe
PID 4932 wrote to memory of 3644	4932	Costa Order.exe	Costa Order.exe
PID 4932 wrote to memory of 3644	4932	Costa Order.exe	Costa Order.exe
PID 4932 wrote to memory of 3644	4932	Costa Order.exe	Costa Order.exe
PID 4932 wrote to memory of 3644	4932	Costa Order.exe	Costa Order.exe
PID 3644 wrote to memory of 4900	3644	Costa Order.exe	Windows Update.exe
PID 3644 wrote to memory of 4900	3644	Costa Order.exe	Windows Update.exe
PID 3644 wrote to memory of 4900	3644	Costa Order.exe	Windows Update.exe
PID 4900 wrote to memory of 2764	4900	Windows Update.exe	Windows Update.exe
PID 4900 wrote to memory of 2764	4900	Windows Update.exe	Windows Update.exe
PID 4900 wrote to memory of 2764	4900	Windows Update.exe	Windows Update.exe
PID 4900 wrote to memory of 2260	4900	Windows Update.exe	Windows Update.exe
PID 4900 wrote to memory of 2260	4900	Windows Update.exe	Windows Update.exe
PID 4900 wrote to memory of 2260	4900	Windows Update.exe	Windows Update.exe
PID 4900 wrote to memory of 2260	4900	Windows Update.exe	Windows Update.exe
PID 4900 wrote to memory of 2260	4900	Windows Update.exe	Windows Update.exe
PID 4900 wrote to memory of 2260	4900	Windows Update.exe	Windows Update.exe
PID 4900 wrote to memory of 2260	4900	Windows Update.exe	Windows Update.exe
PID 4900 wrote to memory of 2260	4900	Windows Update.exe	Windows Update.exe
PID 2260 wrote to memory of 4864	2260	Windows Update.exe	vbc.exe
PID 2260 wrote to memory of 4864	2260	Windows Update.exe	vbc.exe
PID 2260 wrote to memory of 4864	2260	Windows Update.exe	vbc.exe
PID 2260 wrote to memory of 4864	2260	Windows Update.exe	vbc.exe
PID 2260 wrote to memory of 4864	2260	Windows Update.exe	vbc.exe
PID 2260 wrote to memory of 4864	2260	Windows Update.exe	vbc.exe
PID 2260 wrote to memory of 4864	2260	Windows Update.exe	vbc.exe
PID 2260 wrote to memory of 4864	2260	Windows Update.exe	vbc.exe
PID 2260 wrote to memory of 4864	2260	Windows Update.exe	vbc.exe
PID 2260 wrote to memory of 3688	2260	Windows Update.exe	vbc.exe
PID 2260 wrote to memory of 3688	2260	Windows Update.exe	vbc.exe
PID 2260 wrote to memory of 3688	2260	Windows Update.exe	vbc.exe
PID 2260 wrote to memory of 3688	2260	Windows Update.exe	vbc.exe
PID 2260 wrote to memory of 3688	2260	Windows Update.exe	vbc.exe
PID 2260 wrote to memory of 3688	2260	Windows Update.exe	vbc.exe
PID 2260 wrote to memory of 3688	2260	Windows Update.exe	vbc.exe
PID 2260 wrote to memory of 3688	2260	Windows Update.exe	vbc.exe
PID 2260 wrote to memory of 3688	2260	Windows Update.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\Costa Order.exe
"C:\Users\Admin\AppData\Local\Temp\Costa Order.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4932
- C:\Users\Admin\AppData\Local\Temp\Costa Order.exe
  "{path}"
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:3644
- - C:\Users\Admin\AppData\Roaming\Windows Update.exe
    "C:\Users\Admin\AppData\Roaming\Windows Update.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4900
  - - C:\Users\Admin\AppData\Roaming\Windows Update.exe
      "{path}"
      4⤵
      Executes dropped EXE
      PID:2764
  - - C:\Users\Admin\AppData\Roaming\Windows Update.exe
      "{path}"
      4⤵
      Deletes itself
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of SetThreadContext
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:2260
    - - 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"
        5⤵
        Accesses Microsoft Outlook accounts
        
        PID:4864
    - - 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"
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:3688

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

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Costa Order.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

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

Filesize
49B

MD5
0ead9cdf8737b31ffb70b56dfb236c93

SHA1
fa867eb89ce3debeb4603a834d9a569b2283ea51

SHA256
0e4a39c0b77d1c2b426b44f5dd329d19b1af44f8455a01758abc1e410c2d8fa5

SHA512
c27f580ea00648dac6f7e349131d8c4892a08b29073ae3f819ac821ede668be232f728e8ae73d19d8f2700d25453ff8f24851886030be3545c55d3097994cc94

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

Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe

Filesize
961KB

MD5
bc4e444c2dd7463dc563119593bc7764

SHA1
d54092772dd1d8ca8b20b84f44e0931d089d79d7

SHA256
fd95b0eb1d2a5650592de694cda956d9dcf0b1c3312fcb3273571f858762ae15

SHA512
e78aedccca55ffd1ec5aa8f0c236443d442e1661d041007c54a6aba767f3970495772d2ea7916056b5cc8c0107451acb58da612f2d4dd1574205470f12850742

Download Submit
memory/2260-68-0x0000000004F00000-0x0000000004F10000-memory.dmp

Filesize
64KB

Download
memory/2260-42-0x0000000004F00000-0x0000000004F10000-memory.dmp

Filesize
64KB

Download
memory/2260-40-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/2260-67-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/2260-46-0x00000000074B0000-0x0000000007516000-memory.dmp

Filesize
408KB

Download
memory/2260-49-0x0000000007770000-0x0000000007778000-memory.dmp

Filesize
32KB

Download
memory/3644-32-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/3644-12-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/3644-15-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/3644-17-0x0000000005930000-0x0000000005940000-memory.dmp

Filesize
64KB

Download
memory/3644-18-0x00000000059A0000-0x00000000059F6000-memory.dmp

Filesize
344KB

Download
memory/3688-56-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3688-58-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3688-66-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3688-65-0x0000000000460000-0x0000000000529000-memory.dmp

Filesize
804KB

Download
memory/3688-59-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4864-52-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4864-50-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4864-53-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4900-34-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/4900-41-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/4900-31-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/4900-33-0x0000000005630000-0x0000000005640000-memory.dmp

Filesize
64KB

Download
memory/4932-16-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/4932-9-0x00000000055F0000-0x0000000005600000-memory.dmp

Filesize
64KB

Download
memory/4932-10-0x0000000008850000-0x0000000008918000-memory.dmp

Filesize
800KB

Download
memory/4932-1-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/4932-11-0x0000000008790000-0x0000000008824000-memory.dmp

Filesize
592KB

Download
memory/4932-8-0x0000000074620000-0x0000000074DD0000-memory.dmp

Filesize
7.7MB

Download
memory/4932-7-0x0000000008150000-0x00000000081EC000-memory.dmp

Filesize
624KB

Download
memory/4932-6-0x0000000005660000-0x0000000005668000-memory.dmp

Filesize
32KB

Download
memory/4932-5-0x0000000005460000-0x000000000546A000-memory.dmp

Filesize
40KB

Download
memory/4932-4-0x00000000055F0000-0x0000000005600000-memory.dmp

Filesize
64KB

Download
memory/4932-3-0x00000000053B0000-0x0000000005442000-memory.dmp

Filesize
584KB

Download
memory/4932-2-0x0000000005A30000-0x0000000005FD4000-memory.dmp

Filesize
5.6MB

Download
memory/4932-0-0x00000000008D0000-0x00000000009C6000-memory.dmp

Filesize
984KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads