hawkeye | 4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37

General

Target

4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37.exe
Size

906KB
MD5

6f44e365d71e852639c9674933814fca
SHA1

20a2ad6ba80fec51f9eafd56bb4e1d6d6ea09f5f
SHA256

4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37
SHA512

cfea2709b8aa9298f6e4a7c3baf8d51572ff40a24082c0090c72c1ce32e0911d46cc7ef3edb9a44d4be6bb4249136bcb78de108fbe22579c9ca02d02f5b5296d

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 5 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/2888-141-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/2384-145-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/2384-146-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/2384-148-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/2384-149-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/2888-141-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/2860-150-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/2860-151-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/2860-153-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/2860-155-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 9 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2888-141-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/2384-145-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/2384-146-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/2384-148-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/2384-149-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/2860-150-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/2860-151-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/2860-153-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/2860-155-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Executes dropped EXE 2 IoCs

Processes:

project6392.exeproject6392.exe

pid process

1548 project6392.exe
2888 project6392.exe

pid	process
1548	project6392.exe
2888	project6392.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:

4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation	4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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-1-5-21-1809750270-3141839489-3074374771-1000\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:

project6392.exeproject6392.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Application = "C:\\Users\\Admin\\Desktop\\project6392.exe -boot"	project6392.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	project6392.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

47 whatismyipaddress.com
49 whatismyipaddress.com

flow	ioc
47	whatismyipaddress.com
49	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

project6392.exeproject6392.exe

description	pid	process	target process
PID 1548 set thread context of 2888	1548	project6392.exe	project6392.exe
PID 2888 set thread context of 2384	2888	project6392.exe	vbc.exe
PID 2888 set thread context of 2860	2888	project6392.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

2860 vbc.exe
2860 vbc.exe

pid	process
2860	vbc.exe
2860	vbc.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37.exeproject6392.exeproject6392.exe

description	pid	process
Token: SeDebugPrivilege	4028	4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37.exe
Token: SeDebugPrivilege	1548	project6392.exe
Token: SeDebugPrivilege	2888	project6392.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

project6392.exe

pid process

2888 project6392.exe

pid	process
2888	project6392.exe

Suspicious use of WriteProcessMemory 35 IoCs

Processes:

4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37.execmd.exeproject6392.exeproject6392.exe

description	pid	process	target process
PID 4028 wrote to memory of 2260	4028	4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37.exe	cmd.exe
PID 4028 wrote to memory of 2260	4028	4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37.exe	cmd.exe
PID 4028 wrote to memory of 2260	4028	4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37.exe	cmd.exe
PID 4028 wrote to memory of 3552	4028	4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37.exe	cmd.exe
PID 4028 wrote to memory of 3552	4028	4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37.exe	cmd.exe
PID 4028 wrote to memory of 3552	4028	4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37.exe	cmd.exe
PID 3552 wrote to memory of 1548	3552	cmd.exe	project6392.exe
PID 3552 wrote to memory of 1548	3552	cmd.exe	project6392.exe
PID 3552 wrote to memory of 1548	3552	cmd.exe	project6392.exe
PID 1548 wrote to memory of 2888	1548	project6392.exe	project6392.exe
PID 1548 wrote to memory of 2888	1548	project6392.exe	project6392.exe
PID 1548 wrote to memory of 2888	1548	project6392.exe	project6392.exe
PID 1548 wrote to memory of 2888	1548	project6392.exe	project6392.exe
PID 1548 wrote to memory of 2888	1548	project6392.exe	project6392.exe
PID 1548 wrote to memory of 2888	1548	project6392.exe	project6392.exe
PID 1548 wrote to memory of 2888	1548	project6392.exe	project6392.exe
PID 1548 wrote to memory of 2888	1548	project6392.exe	project6392.exe
PID 2888 wrote to memory of 2384	2888	project6392.exe	vbc.exe
PID 2888 wrote to memory of 2384	2888	project6392.exe	vbc.exe
PID 2888 wrote to memory of 2384	2888	project6392.exe	vbc.exe
PID 2888 wrote to memory of 2384	2888	project6392.exe	vbc.exe
PID 2888 wrote to memory of 2384	2888	project6392.exe	vbc.exe
PID 2888 wrote to memory of 2384	2888	project6392.exe	vbc.exe
PID 2888 wrote to memory of 2384	2888	project6392.exe	vbc.exe
PID 2888 wrote to memory of 2384	2888	project6392.exe	vbc.exe
PID 2888 wrote to memory of 2384	2888	project6392.exe	vbc.exe
PID 2888 wrote to memory of 2860	2888	project6392.exe	vbc.exe
PID 2888 wrote to memory of 2860	2888	project6392.exe	vbc.exe
PID 2888 wrote to memory of 2860	2888	project6392.exe	vbc.exe
PID 2888 wrote to memory of 2860	2888	project6392.exe	vbc.exe
PID 2888 wrote to memory of 2860	2888	project6392.exe	vbc.exe
PID 2888 wrote to memory of 2860	2888	project6392.exe	vbc.exe
PID 2888 wrote to memory of 2860	2888	project6392.exe	vbc.exe
PID 2888 wrote to memory of 2860	2888	project6392.exe	vbc.exe
PID 2888 wrote to memory of 2860	2888	project6392.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37.exe
"C:\Users\Admin\AppData\Local\Temp\4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4028

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37.exe" "C:\Users\Admin\Desktop\project6392.exe"
2⤵
PID:2260

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\Desktop\project6392.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3552

C:\Users\Admin\Desktop\project6392.exe
"C:\Users\Admin\Desktop\project6392.exe"
3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1548

C:\Users\Admin\Desktop\project6392.exe
"C:\Users\Admin\Desktop\project6392.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:2888

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:2384

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:2860

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

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\holderwb.txt
Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
C:\Users\Admin\Desktop\project6392.exe
Filesize
906KB

MD5
6f44e365d71e852639c9674933814fca

SHA1
20a2ad6ba80fec51f9eafd56bb4e1d6d6ea09f5f

SHA256
4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37

SHA512
cfea2709b8aa9298f6e4a7c3baf8d51572ff40a24082c0090c72c1ce32e0911d46cc7ef3edb9a44d4be6bb4249136bcb78de108fbe22579c9ca02d02f5b5296d

Download Submit
C:\Users\Admin\Desktop\project6392.exe
Filesize
906KB

MD5
6f44e365d71e852639c9674933814fca

SHA1
20a2ad6ba80fec51f9eafd56bb4e1d6d6ea09f5f

SHA256
4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37

SHA512
cfea2709b8aa9298f6e4a7c3baf8d51572ff40a24082c0090c72c1ce32e0911d46cc7ef3edb9a44d4be6bb4249136bcb78de108fbe22579c9ca02d02f5b5296d

Download Submit
C:\Users\Admin\Desktop\project6392.exe
Filesize
906KB

MD5
6f44e365d71e852639c9674933814fca

SHA1
20a2ad6ba80fec51f9eafd56bb4e1d6d6ea09f5f

SHA256
4d9bc018fa90f713b3489a501f676ee87d975f0466a6e9f63dffd81513fa7a37

SHA512
cfea2709b8aa9298f6e4a7c3baf8d51572ff40a24082c0090c72c1ce32e0911d46cc7ef3edb9a44d4be6bb4249136bcb78de108fbe22579c9ca02d02f5b5296d

Download Submit
memory/1548-136-0x0000000000000000-mapping.dmp

Download
memory/1548-139-0x0000000005D40000-0x0000000005DDC000-memory.dmp

Filesize
624KB

Download
memory/2260-134-0x0000000000000000-mapping.dmp

Download
memory/2384-145-0x0000000000000000-mapping.dmp

Download
memory/2384-149-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2384-148-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2384-146-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2860-150-0x0000000000000000-mapping.dmp

Download
memory/2860-151-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2860-153-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2860-155-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2888-143-0x0000000005410000-0x0000000005466000-memory.dmp

Filesize
344KB

Download
memory/2888-144-0x00000000092C0000-0x0000000009326000-memory.dmp

Filesize
408KB

Download
memory/2888-141-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/2888-140-0x0000000000000000-mapping.dmp

Download
memory/3552-135-0x0000000000000000-mapping.dmp

Download
memory/4028-130-0x00000000006F0000-0x00000000007DA000-memory.dmp

Filesize
936KB

Download
memory/4028-132-0x00000000051E0000-0x0000000005272000-memory.dmp

Filesize
584KB

Download
memory/4028-133-0x0000000005780000-0x000000000578A000-memory.dmp

Filesize
40KB

Download
memory/4028-131-0x0000000005790000-0x0000000005D34000-memory.dmp

Filesize
5.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads