hawkeye | 7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4

General

Target

7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe
Size

954KB
MD5

857ccc88699a94fbc755a2593e501f41
SHA1

97d7024a4798987a741c4a69fa4bf16e6bb64419
SHA256

7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4
SHA512

43e646d1fbfc7d31a3129742c8a8d62a3dcd7306aac56cbe25783d19777aa2ceb11bdbd44f3c0562d5665d7df901741c276533cae078902a5fed599d76348512

Score

10^/10

hawkeye collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
newyearlogin@yandex.com
Password:
ifeanyi1987

Signatures

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

NirSoft MailPassView 6 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/4452-141-0x0000000006A90000-0x0000000006B20000-memory.dmp	MailPassView
behavioral2/memory/4240-161-0x00000000029A0000-0x0000000002A30000-memory.dmp	MailPassView
behavioral2/memory/4796-169-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/4796-170-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4796-172-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4796-173-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 7 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/4452-141-0x0000000006A90000-0x0000000006B20000-memory.dmp	WebBrowserPassView
behavioral2/memory/4240-161-0x00000000029A0000-0x0000000002A30000-memory.dmp	WebBrowserPassView
behavioral2/memory/3720-174-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/3720-175-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3720-177-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3720-178-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3720-180-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 11 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4452-141-0x0000000006A90000-0x0000000006B20000-memory.dmp	Nirsoft
behavioral2/memory/4240-161-0x00000000029A0000-0x0000000002A30000-memory.dmp	Nirsoft
behavioral2/memory/4796-169-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4796-170-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4796-172-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4796-173-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3720-174-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/3720-175-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3720-177-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3720-178-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3720-180-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Executes dropped EXE 2 IoCs

Processes:

Windows Update.exeWindows Update.exe

pid process

3524 Windows Update.exe
4240 Windows Update.exe

pid	process
3524	Windows Update.exe
4240	Windows Update.exe

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:

7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation	7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.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-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.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

43 whatismyipaddress.com
45 whatismyipaddress.com

flow	ioc
43	whatismyipaddress.com
45	whatismyipaddress.com

Suspicious use of SetThreadContext 4 IoCs

Processes:

7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exeWindows Update.exeWindows Update.exe

description	pid	process	target process
PID 4328 set thread context of 4452	4328	7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe	7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe
PID 3524 set thread context of 4240	3524	Windows Update.exe	Windows Update.exe
PID 4240 set thread context of 4796	4240	Windows Update.exe	vbc.exe
PID 4240 set thread context of 3720	4240	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 2 IoCs

Processes:

vbc.exe

pid process

3720 vbc.exe
3720 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Windows Update.exe

description pid process

Token: SeDebugPrivilege 4240 Windows Update.exe
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exeWindows Update.exeWindows Update.exe

pid process

4328 7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe
3524 Windows Update.exe
4240 Windows Update.exe

pid	process
3720	vbc.exe
3720	vbc.exe

description	pid	process
Token: SeDebugPrivilege	4240	Windows Update.exe

pid	process
4328	7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe
3524	Windows Update.exe
4240	Windows Update.exe

Suspicious use of WriteProcessMemory 27 IoCs

Processes:

7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exeWindows Update.exeWindows Update.exe

description	pid	process	target process
PID 4328 wrote to memory of 4452	4328	7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe	7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe
PID 4328 wrote to memory of 4452	4328	7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe	7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe
PID 4328 wrote to memory of 4452	4328	7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe	7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe
PID 4452 wrote to memory of 3524	4452	7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe	Windows Update.exe
PID 4452 wrote to memory of 3524	4452	7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe	Windows Update.exe
PID 4452 wrote to memory of 3524	4452	7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe	Windows Update.exe
PID 3524 wrote to memory of 4240	3524	Windows Update.exe	Windows Update.exe
PID 3524 wrote to memory of 4240	3524	Windows Update.exe	Windows Update.exe
PID 3524 wrote to memory of 4240	3524	Windows Update.exe	Windows Update.exe
PID 4240 wrote to memory of 4796	4240	Windows Update.exe	vbc.exe
PID 4240 wrote to memory of 4796	4240	Windows Update.exe	vbc.exe
PID 4240 wrote to memory of 4796	4240	Windows Update.exe	vbc.exe
PID 4240 wrote to memory of 4796	4240	Windows Update.exe	vbc.exe
PID 4240 wrote to memory of 4796	4240	Windows Update.exe	vbc.exe
PID 4240 wrote to memory of 4796	4240	Windows Update.exe	vbc.exe
PID 4240 wrote to memory of 4796	4240	Windows Update.exe	vbc.exe
PID 4240 wrote to memory of 4796	4240	Windows Update.exe	vbc.exe
PID 4240 wrote to memory of 4796	4240	Windows Update.exe	vbc.exe
PID 4240 wrote to memory of 3720	4240	Windows Update.exe	vbc.exe
PID 4240 wrote to memory of 3720	4240	Windows Update.exe	vbc.exe
PID 4240 wrote to memory of 3720	4240	Windows Update.exe	vbc.exe
PID 4240 wrote to memory of 3720	4240	Windows Update.exe	vbc.exe
PID 4240 wrote to memory of 3720	4240	Windows Update.exe	vbc.exe
PID 4240 wrote to memory of 3720	4240	Windows Update.exe	vbc.exe
PID 4240 wrote to memory of 3720	4240	Windows Update.exe	vbc.exe
PID 4240 wrote to memory of 3720	4240	Windows Update.exe	vbc.exe
PID 4240 wrote to memory of 3720	4240	Windows Update.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe
"C:\Users\Admin\AppData\Local\Temp\7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4328

C:\Users\Admin\AppData\Local\Temp\7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe
C:\Users\Admin\AppData\Local\Temp\7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4.exe"
2⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4452

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 use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3524

C:\Users\Admin\AppData\Roaming\Windows Update.exe
C:\Users\Admin\AppData\Roaming\Windows Update.exe"
4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4240

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:4796

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:3720

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\SysInfo.txt
Filesize
102B

MD5
7836b72e8e80a17634209846332d5116

SHA1
995f4d8dd5c16098de86d4399ec587cdc5635689

SHA256
416c48f33f22032faafde6fba1f38167fe605575bf3ef3d0a5b77e8f20954e10

SHA512
02a312319d22cfc41cbd17c7264e0d6d426bd857ee1c4d80e2aee84afe1449daa99688ff352f8a0d52250df81d82fab84c14cd18db4b610845ac8b70ef74e92f

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
954KB

MD5
857ccc88699a94fbc755a2593e501f41

SHA1
97d7024a4798987a741c4a69fa4bf16e6bb64419

SHA256
7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4

SHA512
43e646d1fbfc7d31a3129742c8a8d62a3dcd7306aac56cbe25783d19777aa2ceb11bdbd44f3c0562d5665d7df901741c276533cae078902a5fed599d76348512

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe
Filesize
954KB

MD5
857ccc88699a94fbc755a2593e501f41

SHA1
97d7024a4798987a741c4a69fa4bf16e6bb64419

SHA256
7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4

SHA512
43e646d1fbfc7d31a3129742c8a8d62a3dcd7306aac56cbe25783d19777aa2ceb11bdbd44f3c0562d5665d7df901741c276533cae078902a5fed599d76348512

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe
Filesize
954KB

MD5
857ccc88699a94fbc755a2593e501f41

SHA1
97d7024a4798987a741c4a69fa4bf16e6bb64419

SHA256
7fa356cd947b0938ba71bed468c957b589540fe0c2110a38590984531dd598f4

SHA512
43e646d1fbfc7d31a3129742c8a8d62a3dcd7306aac56cbe25783d19777aa2ceb11bdbd44f3c0562d5665d7df901741c276533cae078902a5fed599d76348512

Download Submit
memory/3524-155-0x00000000770A0000-0x0000000077243000-memory.dmp

Filesize
1.6MB

Download
memory/3524-146-0x0000000000000000-mapping.dmp

Download
memory/3720-180-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3720-178-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3720-177-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3720-175-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3720-174-0x0000000000000000-mapping.dmp

Download
memory/4240-161-0x00000000029A0000-0x0000000002A30000-memory.dmp

Filesize
576KB

Download
memory/4240-168-0x0000000074710000-0x0000000074CC1000-memory.dmp

Filesize
5.7MB

Download
memory/4240-153-0x0000000000000000-mapping.dmp

Download
memory/4240-167-0x00000000770A0000-0x0000000077243000-memory.dmp

Filesize
1.6MB

Download
memory/4240-165-0x0000000074710000-0x0000000074CC1000-memory.dmp

Filesize
5.7MB

Download
memory/4240-164-0x00000000770A0000-0x0000000077243000-memory.dmp

Filesize
1.6MB

Download
memory/4328-132-0x0000000002AB0000-0x0000000002AB7000-memory.dmp

Filesize
28KB

Download
memory/4328-134-0x00000000770A0000-0x0000000077243000-memory.dmp

Filesize
1.6MB

Download
memory/4452-141-0x0000000006A90000-0x0000000006B20000-memory.dmp

Filesize
576KB

Download
memory/4452-151-0x00000000770A0000-0x0000000077243000-memory.dmp

Filesize
1.6MB

Download
memory/4452-144-0x00000000770A0000-0x0000000077243000-memory.dmp

Filesize
1.6MB

Download
memory/4452-152-0x0000000074710000-0x0000000074CC1000-memory.dmp

Filesize
5.7MB

Download
memory/4452-138-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/4452-135-0x00000000770A0000-0x0000000077243000-memory.dmp

Filesize
1.6MB

Download
memory/4452-145-0x0000000074710000-0x0000000074CC1000-memory.dmp

Filesize
5.7MB

Download
memory/4452-133-0x0000000000000000-mapping.dmp

Download
memory/4796-169-0x0000000000000000-mapping.dmp

Download
memory/4796-170-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4796-172-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4796-173-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads