hawkeye | 674b6a15f88d56fd86dd661440f7ce0c1cd8a8c6e5d3b3a699f3f46b5d8d8e7d

Analysis

max time kernel
186s
max time network
160s
platform
windows7_x64
resource
win7-20220414-en
submitted
21-05-2022 01:10

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General

Target

order17062020BN77384.exe
Size

924KB
MD5

eeff91ec45d81b553a4772c1183be863
SHA1

9338477c46a9ebfe2338a9783efe15ec0eced3cf
SHA256

a2966a3e5a7753ea245a9e5228cf96d631e15a3777a5b2550724bed0f646784a
SHA512

58a3a2b700a2e79b7c46f471745c3cc18026f8b4291df26c570e3a851347b56f58c056b3bfa4848b153db3b5e55930cb5505b4bcc4db4318f56872f35aa78d5c

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.urban.co.th
Port:
587
Username:
[email protected]
Password:
Urban@1143

Signatures

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

NirSoft MailPassView 8 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/952-57-0x0000000001DC0000-0x0000000001E48000-memory.dmp	MailPassView
behavioral1/memory/952-58-0x0000000001DC0000-0x0000000001E48000-memory.dmp	MailPassView
behavioral1/memory/1840-76-0x0000000002170000-0x00000000021F8000-memory.dmp	MailPassView
behavioral1/memory/1840-77-0x0000000002170000-0x00000000021F8000-memory.dmp	MailPassView
behavioral1/memory/1716-80-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1716-81-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/1716-84-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1716-87-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 8 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/952-57-0x0000000001DC0000-0x0000000001E48000-memory.dmp	WebBrowserPassView
behavioral1/memory/952-58-0x0000000001DC0000-0x0000000001E48000-memory.dmp	WebBrowserPassView
behavioral1/memory/1840-76-0x0000000002170000-0x00000000021F8000-memory.dmp	WebBrowserPassView
behavioral1/memory/1840-77-0x0000000002170000-0x00000000021F8000-memory.dmp	WebBrowserPassView
behavioral1/memory/1884-88-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1884-89-0x0000000000442628-mapping.dmp	WebBrowserPassView
behavioral1/memory/1884-92-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1884-94-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 12 IoCs

Processes:

resource	yara_rule
behavioral1/memory/952-57-0x0000000001DC0000-0x0000000001E48000-memory.dmp	Nirsoft
behavioral1/memory/952-58-0x0000000001DC0000-0x0000000001E48000-memory.dmp	Nirsoft
behavioral1/memory/1840-76-0x0000000002170000-0x00000000021F8000-memory.dmp	Nirsoft
behavioral1/memory/1840-77-0x0000000002170000-0x00000000021F8000-memory.dmp	Nirsoft
behavioral1/memory/1716-80-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1716-81-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/1716-84-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1716-87-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1884-88-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1884-89-0x0000000000442628-mapping.dmp	Nirsoft
behavioral1/memory/1884-92-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1884-94-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Executes dropped EXE 2 IoCs

Processes:

Windows Update.exeWindows Update.exe

pid process

1696 Windows Update.exe
1840 Windows Update.exe
Deletes itself 1 IoCs

Processes:

Windows Update.exe

pid process

1840 Windows Update.exe

pid	process
1696	Windows Update.exe
1840	Windows Update.exe

pid	process
1840	Windows Update.exe

Loads dropped DLL 8 IoCs

Processes:

order17062020BN77384.exeWindows Update.exeWindows Update.exe

pid	process
952	order17062020BN77384.exe
1696	Windows Update.exe
1696	Windows Update.exe
1696	Windows Update.exe
1696	Windows Update.exe
1840	Windows Update.exe
1840	Windows Update.exe
1840	Windows Update.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

vbc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\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

T1060

Modify Registry

T1112

Processes:

Windows Update.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\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 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

7 whatismyipaddress.com
4 whatismyipaddress.com
6 whatismyipaddress.com

flow	ioc
7	whatismyipaddress.com
4	whatismyipaddress.com
6	whatismyipaddress.com

Suspicious use of SetThreadContext 4 IoCs

Processes:

order17062020BN77384.exeWindows Update.exeWindows Update.exe

description	pid	process	target process
PID 904 set thread context of 952	904	order17062020BN77384.exe	order17062020BN77384.exe
PID 1696 set thread context of 1840	1696	Windows Update.exe	Windows Update.exe
PID 1840 set thread context of 1716	1840	Windows Update.exe	vbc.exe
PID 1840 set thread context of 1884	1840	Windows Update.exe	vbc.exe

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

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

order17062020BN77384.exeWindows Update.exeWindows Update.exe

pid process

904 order17062020BN77384.exe
1696 Windows Update.exe
1840 Windows Update.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

order17062020BN77384.exeWindows Update.exe

pid process

904 order17062020BN77384.exe
1696 Windows Update.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Windows Update.exe

description pid process

Token: SeDebugPrivilege 1840 Windows Update.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Windows Update.exe

pid process

1840 Windows Update.exe

pid	process
904	order17062020BN77384.exe
1696	Windows Update.exe
1840	Windows Update.exe

pid	process
904	order17062020BN77384.exe
1696	Windows Update.exe

description	pid	process
Token: SeDebugPrivilege	1840	Windows Update.exe

pid	process
1840	Windows Update.exe

Suspicious use of WriteProcessMemory 44 IoCs

Processes:

order17062020BN77384.exeorder17062020BN77384.exeWindows Update.exeWindows Update.exe

description	pid	process	target process
PID 904 wrote to memory of 952	904	order17062020BN77384.exe	order17062020BN77384.exe
PID 904 wrote to memory of 952	904	order17062020BN77384.exe	order17062020BN77384.exe
PID 904 wrote to memory of 952	904	order17062020BN77384.exe	order17062020BN77384.exe
PID 904 wrote to memory of 952	904	order17062020BN77384.exe	order17062020BN77384.exe
PID 952 wrote to memory of 1696	952	order17062020BN77384.exe	Windows Update.exe
PID 952 wrote to memory of 1696	952	order17062020BN77384.exe	Windows Update.exe
PID 952 wrote to memory of 1696	952	order17062020BN77384.exe	Windows Update.exe
PID 952 wrote to memory of 1696	952	order17062020BN77384.exe	Windows Update.exe
PID 952 wrote to memory of 1696	952	order17062020BN77384.exe	Windows Update.exe
PID 952 wrote to memory of 1696	952	order17062020BN77384.exe	Windows Update.exe
PID 952 wrote to memory of 1696	952	order17062020BN77384.exe	Windows Update.exe
PID 1696 wrote to memory of 1840	1696	Windows Update.exe	Windows Update.exe
PID 1696 wrote to memory of 1840	1696	Windows Update.exe	Windows Update.exe
PID 1696 wrote to memory of 1840	1696	Windows Update.exe	Windows Update.exe
PID 1696 wrote to memory of 1840	1696	Windows Update.exe	Windows Update.exe
PID 1696 wrote to memory of 1840	1696	Windows Update.exe	Windows Update.exe
PID 1696 wrote to memory of 1840	1696	Windows Update.exe	Windows Update.exe
PID 1696 wrote to memory of 1840	1696	Windows Update.exe	Windows Update.exe
PID 1840 wrote to memory of 1716	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1716	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1716	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1716	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1716	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1716	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1716	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1716	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1716	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1716	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1716	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1716	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1716	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1884	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1884	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1884	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1884	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1884	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1884	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1884	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1884	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1884	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1884	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1884	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1884	1840	Windows Update.exe	vbc.exe
PID 1840 wrote to memory of 1884	1840	Windows Update.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\order17062020BN77384.exe
"C:\Users\Admin\AppData\Local\Temp\order17062020BN77384.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:904

C:\Users\Admin\AppData\Local\Temp\order17062020BN77384.exe
"C:\Users\Admin\AppData\Local\Temp\order17062020BN77384.exe"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:952

C:\Users\Admin\AppData\Roaming\Windows Update.exe
"C:\Users\Admin\AppData\Roaming\Windows Update.exe"
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1696

C:\Users\Admin\AppData\Roaming\Windows Update.exe
"C:\Users\Admin\AppData\Roaming\Windows Update.exe"
4⤵
- Executes dropped EXE
- Deletes itself
- Loads dropped DLL
- 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:1840

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:1716

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⤵
PID:1884

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Scripting

T1064

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\SysInfo.txt
Filesize
58B

MD5
dea58d1aa5929b2b938de563f2619846

SHA1
baa3c2eb672ec73e80953e94ca0ca5a9f50fd7d2

SHA256
31ba94b91df34f0c8c4323732ddd163276af288a9389e8eea4baa05400f29d9f

SHA512
6bdd5661e5fab50e85ed6074904e184edbeed8efaf7d826c60f3309e22236118911c72dd7e0e56cdd8b3b4b5ab8e5ad551256dd69126e9214269beae75bec635

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\AppData\Roaming\Windows Update.exe
Filesize
924KB

MD5
eeff91ec45d81b553a4772c1183be863

SHA1
9338477c46a9ebfe2338a9783efe15ec0eced3cf

SHA256
a2966a3e5a7753ea245a9e5228cf96d631e15a3777a5b2550724bed0f646784a

SHA512
58a3a2b700a2e79b7c46f471745c3cc18026f8b4291df26c570e3a851347b56f58c056b3bfa4848b153db3b5e55930cb5505b4bcc4db4318f56872f35aa78d5c

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe
Filesize
924KB

MD5
eeff91ec45d81b553a4772c1183be863

SHA1
9338477c46a9ebfe2338a9783efe15ec0eced3cf

SHA256
a2966a3e5a7753ea245a9e5228cf96d631e15a3777a5b2550724bed0f646784a

SHA512
58a3a2b700a2e79b7c46f471745c3cc18026f8b4291df26c570e3a851347b56f58c056b3bfa4848b153db3b5e55930cb5505b4bcc4db4318f56872f35aa78d5c

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe
Filesize
924KB

MD5
eeff91ec45d81b553a4772c1183be863

SHA1
9338477c46a9ebfe2338a9783efe15ec0eced3cf

SHA256
a2966a3e5a7753ea245a9e5228cf96d631e15a3777a5b2550724bed0f646784a

SHA512
58a3a2b700a2e79b7c46f471745c3cc18026f8b4291df26c570e3a851347b56f58c056b3bfa4848b153db3b5e55930cb5505b4bcc4db4318f56872f35aa78d5c

Download Submit
\Users\Admin\AppData\Roaming\Windows Update.exe
Filesize
924KB

MD5
eeff91ec45d81b553a4772c1183be863

SHA1
9338477c46a9ebfe2338a9783efe15ec0eced3cf

SHA256
a2966a3e5a7753ea245a9e5228cf96d631e15a3777a5b2550724bed0f646784a

SHA512
58a3a2b700a2e79b7c46f471745c3cc18026f8b4291df26c570e3a851347b56f58c056b3bfa4848b153db3b5e55930cb5505b4bcc4db4318f56872f35aa78d5c

Download Submit
\Users\Admin\AppData\Roaming\Windows Update.exe
Filesize
924KB

MD5
eeff91ec45d81b553a4772c1183be863

SHA1
9338477c46a9ebfe2338a9783efe15ec0eced3cf

SHA256
a2966a3e5a7753ea245a9e5228cf96d631e15a3777a5b2550724bed0f646784a

SHA512
58a3a2b700a2e79b7c46f471745c3cc18026f8b4291df26c570e3a851347b56f58c056b3bfa4848b153db3b5e55930cb5505b4bcc4db4318f56872f35aa78d5c

Download Submit
\Users\Admin\AppData\Roaming\Windows Update.exe
Filesize
924KB

MD5
eeff91ec45d81b553a4772c1183be863

SHA1
9338477c46a9ebfe2338a9783efe15ec0eced3cf

SHA256
a2966a3e5a7753ea245a9e5228cf96d631e15a3777a5b2550724bed0f646784a

SHA512
58a3a2b700a2e79b7c46f471745c3cc18026f8b4291df26c570e3a851347b56f58c056b3bfa4848b153db3b5e55930cb5505b4bcc4db4318f56872f35aa78d5c

Download Submit
\Users\Admin\AppData\Roaming\Windows Update.exe
Filesize
924KB

MD5
eeff91ec45d81b553a4772c1183be863

SHA1
9338477c46a9ebfe2338a9783efe15ec0eced3cf

SHA256
a2966a3e5a7753ea245a9e5228cf96d631e15a3777a5b2550724bed0f646784a

SHA512
58a3a2b700a2e79b7c46f471745c3cc18026f8b4291df26c570e3a851347b56f58c056b3bfa4848b153db3b5e55930cb5505b4bcc4db4318f56872f35aa78d5c

Download Submit
\Users\Admin\AppData\Roaming\Windows Update.exe
Filesize
924KB

MD5
eeff91ec45d81b553a4772c1183be863

SHA1
9338477c46a9ebfe2338a9783efe15ec0eced3cf

SHA256
a2966a3e5a7753ea245a9e5228cf96d631e15a3777a5b2550724bed0f646784a

SHA512
58a3a2b700a2e79b7c46f471745c3cc18026f8b4291df26c570e3a851347b56f58c056b3bfa4848b153db3b5e55930cb5505b4bcc4db4318f56872f35aa78d5c

Download Submit
\Users\Admin\AppData\Roaming\Windows Update.exe
Filesize
924KB

MD5
eeff91ec45d81b553a4772c1183be863

SHA1
9338477c46a9ebfe2338a9783efe15ec0eced3cf

SHA256
a2966a3e5a7753ea245a9e5228cf96d631e15a3777a5b2550724bed0f646784a

SHA512
58a3a2b700a2e79b7c46f471745c3cc18026f8b4291df26c570e3a851347b56f58c056b3bfa4848b153db3b5e55930cb5505b4bcc4db4318f56872f35aa78d5c

Download Submit
\Users\Admin\AppData\Roaming\Windows Update.exe
Filesize
924KB

MD5
eeff91ec45d81b553a4772c1183be863

SHA1
9338477c46a9ebfe2338a9783efe15ec0eced3cf

SHA256
a2966a3e5a7753ea245a9e5228cf96d631e15a3777a5b2550724bed0f646784a

SHA512
58a3a2b700a2e79b7c46f471745c3cc18026f8b4291df26c570e3a851347b56f58c056b3bfa4848b153db3b5e55930cb5505b4bcc4db4318f56872f35aa78d5c

Download Submit
\Users\Admin\AppData\Roaming\Windows Update.exe
Filesize
924KB

MD5
eeff91ec45d81b553a4772c1183be863

SHA1
9338477c46a9ebfe2338a9783efe15ec0eced3cf

SHA256
a2966a3e5a7753ea245a9e5228cf96d631e15a3777a5b2550724bed0f646784a

SHA512
58a3a2b700a2e79b7c46f471745c3cc18026f8b4291df26c570e3a851347b56f58c056b3bfa4848b153db3b5e55930cb5505b4bcc4db4318f56872f35aa78d5c

Download Submit
memory/904-56-0x00000000003D0000-0x00000000003D9000-memory.dmp

Filesize
36KB

Download
memory/904-54-0x0000000076531000-0x0000000076533000-memory.dmp

Filesize
8KB

Download
memory/952-57-0x0000000001DC0000-0x0000000001E48000-memory.dmp

Filesize
544KB

Download
memory/952-58-0x0000000001DC0000-0x0000000001E48000-memory.dmp

Filesize
544KB

Download
memory/952-60-0x00000000749E0000-0x0000000074F8B000-memory.dmp

Filesize
5.7MB

Download
memory/952-55-0x000000000051B4E0-mapping.dmp

Download
memory/1696-62-0x0000000000000000-mapping.dmp

Download
memory/1716-81-0x0000000000411654-mapping.dmp

Download
memory/1716-87-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1716-84-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1716-80-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1840-79-0x0000000074770000-0x0000000074D1B000-memory.dmp

Filesize
5.7MB

Download
memory/1840-70-0x000000000051B4E0-mapping.dmp

Download
memory/1840-86-0x00000000023D5000-0x00000000023E6000-memory.dmp

Filesize
68KB

Download
memory/1840-77-0x0000000002170000-0x00000000021F8000-memory.dmp

Filesize
544KB

Download
memory/1840-76-0x0000000002170000-0x00000000021F8000-memory.dmp

Filesize
544KB

Download
memory/1884-88-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1884-89-0x0000000000442628-mapping.dmp

Download
memory/1884-92-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1884-94-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download