hawkeye | ebf11ac3c1c7cbdd7667977fce006d85ff89ff49182a9ac4b3ebd27057b99d89

General

Target

PAYMENT DETAILS.exe
Size

913KB
MD5

b9d953083a5b1006d5632d82c7a01d8d
SHA1

4701c2bccbcfe59c1654c50f0e2800b3ffd062e3
SHA256

e1bf95bd96a59075ac24eec7c47b3142361ea79c1fb68e2b6039212fba523449
SHA512

70fb97ac42882e5e62ef07bdfa06de9ab59d37ecfd07f59eecf76081cc34ccff954bd0edbf593eaf8db10da6d560500ba83a36cadb77d1b980fe127cd63ddbf6

Score

10^/10

hawkeye collection keylogger 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
behavioral1/memory/1964-60-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral1/memory/1980-63-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1980-64-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/1980-67-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1980-68-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/1964-60-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral1/memory/1016-69-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1016-70-0x0000000000442628-mapping.dmp	WebBrowserPassView
behavioral1/memory/1016-73-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1016-74-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 9 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1964-60-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral1/memory/1980-63-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1980-64-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/1980-67-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1980-68-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1016-69-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1016-70-0x0000000000442628-mapping.dmp	Nirsoft
behavioral1/memory/1016-73-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1016-74-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

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-1-5-21-790309383-526510583-3802439154-1000\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

4 whatismyipaddress.com
6 whatismyipaddress.com

flow	ioc
4	whatismyipaddress.com
6	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

PAYMENT DETAILS.exeRegAsm.exe

description	pid	process	target process
PID 1040 set thread context of 1964	1040	PAYMENT DETAILS.exe	RegAsm.exe
PID 1964 set thread context of 1980	1964	RegAsm.exe	vbc.exe
PID 1964 set thread context of 1016	1964	RegAsm.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

RegAsm.exe

pid	process
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe
1964	RegAsm.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

PAYMENT DETAILS.exe

pid process

1040 PAYMENT DETAILS.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 1964 RegAsm.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegAsm.exe

pid process

1964 RegAsm.exe

pid	process
1040	PAYMENT DETAILS.exe

description	pid	process
Token: SeDebugPrivilege	1964	RegAsm.exe

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

PAYMENT DETAILS.exeRegAsm.exe

description	pid	process	target process
PID 1040 wrote to memory of 1964	1040	PAYMENT DETAILS.exe	RegAsm.exe
PID 1040 wrote to memory of 1964	1040	PAYMENT DETAILS.exe	RegAsm.exe
PID 1040 wrote to memory of 1964	1040	PAYMENT DETAILS.exe	RegAsm.exe
PID 1040 wrote to memory of 1964	1040	PAYMENT DETAILS.exe	RegAsm.exe
PID 1040 wrote to memory of 1964	1040	PAYMENT DETAILS.exe	RegAsm.exe
PID 1040 wrote to memory of 1964	1040	PAYMENT DETAILS.exe	RegAsm.exe
PID 1040 wrote to memory of 1964	1040	PAYMENT DETAILS.exe	RegAsm.exe
PID 1040 wrote to memory of 1964	1040	PAYMENT DETAILS.exe	RegAsm.exe
PID 1964 wrote to memory of 1980	1964	RegAsm.exe	vbc.exe
PID 1964 wrote to memory of 1980	1964	RegAsm.exe	vbc.exe
PID 1964 wrote to memory of 1980	1964	RegAsm.exe	vbc.exe
PID 1964 wrote to memory of 1980	1964	RegAsm.exe	vbc.exe
PID 1964 wrote to memory of 1980	1964	RegAsm.exe	vbc.exe
PID 1964 wrote to memory of 1980	1964	RegAsm.exe	vbc.exe
PID 1964 wrote to memory of 1980	1964	RegAsm.exe	vbc.exe
PID 1964 wrote to memory of 1980	1964	RegAsm.exe	vbc.exe
PID 1964 wrote to memory of 1980	1964	RegAsm.exe	vbc.exe
PID 1964 wrote to memory of 1980	1964	RegAsm.exe	vbc.exe
PID 1964 wrote to memory of 1016	1964	RegAsm.exe	vbc.exe
PID 1964 wrote to memory of 1016	1964	RegAsm.exe	vbc.exe
PID 1964 wrote to memory of 1016	1964	RegAsm.exe	vbc.exe
PID 1964 wrote to memory of 1016	1964	RegAsm.exe	vbc.exe
PID 1964 wrote to memory of 1016	1964	RegAsm.exe	vbc.exe
PID 1964 wrote to memory of 1016	1964	RegAsm.exe	vbc.exe
PID 1964 wrote to memory of 1016	1964	RegAsm.exe	vbc.exe
PID 1964 wrote to memory of 1016	1964	RegAsm.exe	vbc.exe
PID 1964 wrote to memory of 1016	1964	RegAsm.exe	vbc.exe
PID 1964 wrote to memory of 1016	1964	RegAsm.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\PAYMENT DETAILS.exe
"C:\Users\Admin\AppData\Local\Temp\PAYMENT DETAILS.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1040

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1964

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:1980

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:1016

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

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

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/1016-69-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1016-74-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1016-73-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1016-70-0x0000000000442628-mapping.dmp

Download
memory/1040-55-0x0000000000520000-0x00000000005B0000-memory.dmp

Filesize
576KB

Download
memory/1040-56-0x0000000076811000-0x0000000076813000-memory.dmp

Filesize
8KB

Download
memory/1040-57-0x0000000000380000-0x0000000000383000-memory.dmp

Filesize
12KB

Download
memory/1040-54-0x00000000000D0000-0x00000000001BA000-memory.dmp

Filesize
936KB

Download
memory/1964-58-0x0000000000480C5E-mapping.dmp

Download
memory/1964-62-0x00000000005C0000-0x00000000005C8000-memory.dmp

Filesize
32KB

Download
memory/1964-61-0x0000000004FB5000-0x0000000004FC6000-memory.dmp

Filesize
68KB

Download
memory/1964-60-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/1980-67-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1980-68-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1980-64-0x0000000000411654-mapping.dmp

Download
memory/1980-63-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads