hawkeye | bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938

General

Target

bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe
Size

611KB
MD5

ad47cfd40857dc7a8560e13a21446d3c
SHA1

95b8a713ff383777cebf0a5fb9b5bd78be9b3195
SHA256

bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938
SHA512

b32fdf3cf8605d2766e427281ff908f954315d586b16383adc4aa22294f7800d4ff2cd8c9526b050489532f6da5a349fd8d041b71cc4cef4d3bca068a77dd5f8
SSDEEP

12288:ahJlg4a4SkSxK9CJnIv5eBMfUSOxwGCTRywJPc171VQQFy6Pu:WJta4SrsC1xMccGA7JUdAQF

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 11 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/1296-60-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1296-61-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1296-63-0x000000000047EA5E-mapping.dmp	MailPassView
behavioral1/memory/1296-62-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1296-65-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1296-67-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1036-72-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1036-73-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/1036-77-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1036-78-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1036-79-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 11 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/1296-60-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1296-61-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1296-63-0x000000000047EA5E-mapping.dmp	WebBrowserPassView
behavioral1/memory/1296-62-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1296-65-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1296-67-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1164-81-0x0000000000442628-mapping.dmp	WebBrowserPassView
behavioral1/memory/1164-80-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1164-84-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1164-85-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1164-88-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 16 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1296-60-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1296-61-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1296-63-0x000000000047EA5E-mapping.dmp	Nirsoft
behavioral1/memory/1296-62-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1296-65-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1296-67-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1036-72-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1036-73-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/1036-77-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1036-78-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1036-79-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1164-81-0x0000000000442628-mapping.dmp	Nirsoft
behavioral1/memory/1164-80-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1164-84-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1164-85-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1164-88-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

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-1-5-21-3406023954-474543476-3319432036-1000\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:

bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.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

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

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

Suspicious use of SetThreadContext 3 IoCs

Processes:

bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exebd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe

description	pid	process	target process
PID 1996 set thread context of 1296	1996	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe
PID 1296 set thread context of 1036	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 set thread context of 1164	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe

description pid process

Token: SeDebugPrivilege 1996 bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe

description	pid	process
Token: SeDebugPrivilege	1996	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exebd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe

description	pid	process	target process
PID 1996 wrote to memory of 1296	1996	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe
PID 1996 wrote to memory of 1296	1996	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe
PID 1996 wrote to memory of 1296	1996	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe
PID 1996 wrote to memory of 1296	1996	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe
PID 1996 wrote to memory of 1296	1996	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe
PID 1996 wrote to memory of 1296	1996	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe
PID 1996 wrote to memory of 1296	1996	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe
PID 1996 wrote to memory of 1296	1996	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe
PID 1996 wrote to memory of 1296	1996	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe
PID 1296 wrote to memory of 1036	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 wrote to memory of 1036	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 wrote to memory of 1036	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 wrote to memory of 1036	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 wrote to memory of 1036	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 wrote to memory of 1036	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 wrote to memory of 1036	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 wrote to memory of 1036	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 wrote to memory of 1036	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 wrote to memory of 1036	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 wrote to memory of 1164	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 wrote to memory of 1164	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 wrote to memory of 1164	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 wrote to memory of 1164	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 wrote to memory of 1164	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 wrote to memory of 1164	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 wrote to memory of 1164	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 wrote to memory of 1164	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 wrote to memory of 1164	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe
PID 1296 wrote to memory of 1164	1296	bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe
"C:\Users\Admin\AppData\Local\Temp\bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1996

C:\Users\Admin\AppData\Local\Temp\bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe
"C:\Users\Admin\AppData\Local\Temp\bd97fa4a869e6abe3d7281da4732db2a1f6878925095aa0c23acd64ea99af938.exe"
2⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1296

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"
3⤵
- Accesses Microsoft Outlook accounts
PID:1036

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"
3⤵
PID:1164

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

Scripting

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\holderwb.txt
Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/1036-72-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1036-79-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1036-78-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1036-77-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1036-73-0x0000000000411654-mapping.dmp

Download
memory/1164-88-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1164-85-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1164-84-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1164-80-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1164-81-0x0000000000442628-mapping.dmp

Download
memory/1296-61-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1296-62-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1296-71-0x0000000074120000-0x00000000746CB000-memory.dmp

Filesize
5.7MB

Download
memory/1296-86-0x0000000000545000-0x0000000000556000-memory.dmp

Filesize
68KB

Download
memory/1296-67-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1296-75-0x0000000000545000-0x0000000000556000-memory.dmp

Filesize
68KB

Download
memory/1296-65-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1296-70-0x0000000074120000-0x00000000746CB000-memory.dmp

Filesize
5.7MB

Download
memory/1296-63-0x000000000047EA5E-mapping.dmp

Download
memory/1296-57-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1296-60-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1296-58-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1996-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download
memory/1996-69-0x0000000074120000-0x00000000746CB000-memory.dmp

Filesize
5.7MB

Download
memory/1996-56-0x0000000074120000-0x00000000746CB000-memory.dmp

Filesize
5.7MB

Download
memory/1996-55-0x0000000074120000-0x00000000746CB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads