hawkeye | 5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc

General

Target

5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc.exe
Size

836KB
MD5

24d7e953e0e46be83259ee83168f7088
SHA1

b36eb7432248d008797aa3d45bdc0df6e15b6862
SHA256

5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc
SHA512

246136880d077ed6c7fde2ee491f644954e6640c518cf6324d2fe4a4750db5121a324f763559ac6714410506c1dc2ad31d719cba7369ed8b2d1113a8becc6a55

Score

10^/10

hawkeye collection 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

NirSoft MailPassView 6 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/3300-143-0x0000000000700000-0x0000000000784000-memory.dmp	MailPassView
behavioral2/memory/3316-146-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/3316-147-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3316-149-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3316-150-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3316-151-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/3300-143-0x0000000000700000-0x0000000000784000-memory.dmp	WebBrowserPassView
behavioral2/memory/2140-152-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/2140-153-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/2140-155-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/2140-156-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 10 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3300-143-0x0000000000700000-0x0000000000784000-memory.dmp	Nirsoft
behavioral2/memory/3316-146-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/3316-147-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3316-149-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3316-150-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3316-151-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/2140-152-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/2140-153-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/2140-155-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/2140-156-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Executes dropped EXE 2 IoCs

Processes:

Project111.exeProject111.exe

pid process

4108 Project111.exe
3300 Project111.exe

pid	process
4108	Project111.exe
3300	Project111.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:

5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\Control Panel\International\Geo\Nation	5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc.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-1-5-21-1101907861-274115917-2188613224-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Project111.exeProject111.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Application = "C:\\Users\\Admin\\Documents\\Project111.exe -boot"	Project111.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	Project111.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

66 whatismyipaddress.com
68 whatismyipaddress.com

flow	ioc
66	whatismyipaddress.com
68	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

Project111.exeProject111.exe

description	pid	process	target process
PID 4108 set thread context of 3300	4108	Project111.exe	Project111.exe
PID 3300 set thread context of 3316	3300	Project111.exe	vbc.exe
PID 3300 set thread context of 2140	3300	Project111.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 use of AdjustPrivilegeToken 3 IoCs

Processes:

5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc.exeProject111.exeProject111.exe

description	pid	process
Token: SeDebugPrivilege	636	5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc.exe
Token: SeDebugPrivilege	4108	Project111.exe
Token: SeDebugPrivilege	3300	Project111.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Project111.exe

pid process

3300 Project111.exe

pid	process
3300	Project111.exe

Suspicious use of WriteProcessMemory 35 IoCs

Processes:

5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc.execmd.exeProject111.exeProject111.exe

description	pid	process	target process
PID 636 wrote to memory of 1692	636	5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc.exe	cmd.exe
PID 636 wrote to memory of 1692	636	5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc.exe	cmd.exe
PID 636 wrote to memory of 1692	636	5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc.exe	cmd.exe
PID 636 wrote to memory of 4472	636	5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc.exe	cmd.exe
PID 636 wrote to memory of 4472	636	5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc.exe	cmd.exe
PID 636 wrote to memory of 4472	636	5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc.exe	cmd.exe
PID 4472 wrote to memory of 4108	4472	cmd.exe	Project111.exe
PID 4472 wrote to memory of 4108	4472	cmd.exe	Project111.exe
PID 4472 wrote to memory of 4108	4472	cmd.exe	Project111.exe
PID 4108 wrote to memory of 3300	4108	Project111.exe	Project111.exe
PID 4108 wrote to memory of 3300	4108	Project111.exe	Project111.exe
PID 4108 wrote to memory of 3300	4108	Project111.exe	Project111.exe
PID 4108 wrote to memory of 3300	4108	Project111.exe	Project111.exe
PID 4108 wrote to memory of 3300	4108	Project111.exe	Project111.exe
PID 4108 wrote to memory of 3300	4108	Project111.exe	Project111.exe
PID 4108 wrote to memory of 3300	4108	Project111.exe	Project111.exe
PID 4108 wrote to memory of 3300	4108	Project111.exe	Project111.exe
PID 3300 wrote to memory of 3316	3300	Project111.exe	vbc.exe
PID 3300 wrote to memory of 3316	3300	Project111.exe	vbc.exe
PID 3300 wrote to memory of 3316	3300	Project111.exe	vbc.exe
PID 3300 wrote to memory of 3316	3300	Project111.exe	vbc.exe
PID 3300 wrote to memory of 3316	3300	Project111.exe	vbc.exe
PID 3300 wrote to memory of 3316	3300	Project111.exe	vbc.exe
PID 3300 wrote to memory of 3316	3300	Project111.exe	vbc.exe
PID 3300 wrote to memory of 3316	3300	Project111.exe	vbc.exe
PID 3300 wrote to memory of 3316	3300	Project111.exe	vbc.exe
PID 3300 wrote to memory of 2140	3300	Project111.exe	vbc.exe
PID 3300 wrote to memory of 2140	3300	Project111.exe	vbc.exe
PID 3300 wrote to memory of 2140	3300	Project111.exe	vbc.exe
PID 3300 wrote to memory of 2140	3300	Project111.exe	vbc.exe
PID 3300 wrote to memory of 2140	3300	Project111.exe	vbc.exe
PID 3300 wrote to memory of 2140	3300	Project111.exe	vbc.exe
PID 3300 wrote to memory of 2140	3300	Project111.exe	vbc.exe
PID 3300 wrote to memory of 2140	3300	Project111.exe	vbc.exe
PID 3300 wrote to memory of 2140	3300	Project111.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc.exe
"C:\Users\Admin\AppData\Local\Temp\5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:636

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc.exe" "C:\Users\Admin\Documents\Project111.exe"
2⤵
PID:1692

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\Documents\Project111.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4472

C:\Users\Admin\Documents\Project111.exe
"C:\Users\Admin\Documents\Project111.exe"
3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4108

C:\Users\Admin\Documents\Project111.exe
"C:\Users\Admin\Documents\Project111.exe"
4⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3300

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:3316

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:2140

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Modify Registry

1

T1112

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\Documents\Project111.exe
Filesize
836KB

MD5
24d7e953e0e46be83259ee83168f7088

SHA1
b36eb7432248d008797aa3d45bdc0df6e15b6862

SHA256
5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc

SHA512
246136880d077ed6c7fde2ee491f644954e6640c518cf6324d2fe4a4750db5121a324f763559ac6714410506c1dc2ad31d719cba7369ed8b2d1113a8becc6a55

Download Submit
C:\Users\Admin\Documents\Project111.exe
Filesize
836KB

MD5
24d7e953e0e46be83259ee83168f7088

SHA1
b36eb7432248d008797aa3d45bdc0df6e15b6862

SHA256
5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc

SHA512
246136880d077ed6c7fde2ee491f644954e6640c518cf6324d2fe4a4750db5121a324f763559ac6714410506c1dc2ad31d719cba7369ed8b2d1113a8becc6a55

Download Submit
C:\Users\Admin\Documents\Project111.exe
Filesize
836KB

MD5
24d7e953e0e46be83259ee83168f7088

SHA1
b36eb7432248d008797aa3d45bdc0df6e15b6862

SHA256
5a770772b4d547660b1c784c094f08ce7547d6bcea38b31056397506461371fc

SHA512
246136880d077ed6c7fde2ee491f644954e6640c518cf6324d2fe4a4750db5121a324f763559ac6714410506c1dc2ad31d719cba7369ed8b2d1113a8becc6a55

Download Submit
memory/636-130-0x0000000000D10000-0x0000000000DEA000-memory.dmp

Filesize
872KB

Download
memory/636-131-0x0000000005690000-0x0000000005722000-memory.dmp

Filesize
584KB

Download
memory/636-132-0x0000000008250000-0x00000000087F4000-memory.dmp

Filesize
5.6MB

Download
memory/636-133-0x0000000005680000-0x000000000568A000-memory.dmp

Filesize
40KB

Download
memory/1692-134-0x0000000000000000-mapping.dmp

Download
memory/2140-156-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2140-155-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2140-153-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2140-152-0x0000000000000000-mapping.dmp

Download
memory/3300-143-0x0000000000700000-0x0000000000784000-memory.dmp

Filesize
528KB

Download
memory/3300-144-0x0000000004D70000-0x0000000004DC6000-memory.dmp

Filesize
344KB

Download
memory/3300-145-0x0000000008AA0000-0x0000000008B06000-memory.dmp

Filesize
408KB

Download
memory/3300-140-0x0000000000000000-mapping.dmp

Download
memory/3316-146-0x0000000000000000-mapping.dmp

Download
memory/3316-147-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3316-149-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3316-150-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3316-151-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4108-139-0x0000000004D60000-0x0000000004DFC000-memory.dmp

Filesize
624KB

Download
memory/4108-136-0x0000000000000000-mapping.dmp

Download
memory/4472-135-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads