hawkeye | 18fcb8604dc88c010d786be917f618a461876f5db6f80f1f8a64bc3b8fe48a98

Resubmissions

24-07-2023 06:32

230724-haylwaag65 10

16-07-2023 18:15

230716-wwbacshb7z 10

Analysis

max time kernel
156s
max time network
145s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
24-07-2023 06:32

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General

Target

21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe
Size

610KB
MD5

0f2515f54b09c63412fd214557c39d67
SHA1

3a22fe57b5d082138cb0dcf70a787332a2970724
SHA256

21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f
SHA512

e7425b3b8b1455d1d3c2985c794601039ff0588438a13a4ada2ecce9c9597d1f33370bac23e06b2d85bee8cd1cf6d36b4451d7a95be51ce24761c21c7e7a90b3
SSDEEP

12288:pfJ7x4QBRXFrrbbVgNK/rwEiOsHK2OHGCMlUdLgqqqLqqqquqqqwqqqLqqqqaqqw:FJVLFXbuGrwTOsHSGCnaqqqLqqqquqqI

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 7 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral27/memory/2744-58-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral27/memory/2744-61-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral27/memory/2744-63-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral27/memory/1680-68-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral27/memory/1680-70-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral27/memory/1680-71-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral27/memory/1680-73-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 7 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral27/memory/2744-58-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral27/memory/2744-61-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral27/memory/2744-63-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral27/memory/884-75-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral27/memory/884-77-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral27/memory/884-78-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral27/memory/884-81-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 11 IoCs

Processes:

resource	yara_rule
behavioral27/memory/2744-58-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral27/memory/2744-61-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral27/memory/2744-63-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral27/memory/1680-68-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral27/memory/1680-70-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral27/memory/1680-71-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral27/memory/1680-73-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral27/memory/884-75-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral27/memory/884-77-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral27/memory/884-78-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral27/memory/884-81-0x0000000000400000-0x0000000000458000-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-1-5-21-3408354897-1169622894-3874090110-1000\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
2 whatismyipaddress.com

flow	ioc
4	whatismyipaddress.com
2	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exeRegAsm.exe

description	pid	process	target process
PID 2412 set thread context of 2744	2412	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	RegAsm.exe
PID 2744 set thread context of 1680	2744	RegAsm.exe	vbc.exe
PID 2744 set thread context of 884	2744	RegAsm.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

RegAsm.exe

pid	process
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe
2744	RegAsm.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe

pid	process
2412	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe
2412	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 2744 RegAsm.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegAsm.exe

pid process

2744 RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	2744	RegAsm.exe

Suspicious use of WriteProcessMemory 35 IoCs

Processes:

21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exeRegAsm.exe

description	pid	process	target process
PID 2412 wrote to memory of 524	2412	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	RegAsm.exe
PID 2412 wrote to memory of 524	2412	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	RegAsm.exe
PID 2412 wrote to memory of 524	2412	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	RegAsm.exe
PID 2412 wrote to memory of 524	2412	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	RegAsm.exe
PID 2412 wrote to memory of 524	2412	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	RegAsm.exe
PID 2412 wrote to memory of 524	2412	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	RegAsm.exe
PID 2412 wrote to memory of 524	2412	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	RegAsm.exe
PID 2412 wrote to memory of 2744	2412	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	RegAsm.exe
PID 2412 wrote to memory of 2744	2412	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	RegAsm.exe
PID 2412 wrote to memory of 2744	2412	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	RegAsm.exe
PID 2412 wrote to memory of 2744	2412	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	RegAsm.exe
PID 2412 wrote to memory of 2744	2412	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	RegAsm.exe
PID 2412 wrote to memory of 2744	2412	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	RegAsm.exe
PID 2412 wrote to memory of 2744	2412	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	RegAsm.exe
PID 2412 wrote to memory of 2744	2412	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	RegAsm.exe
PID 2744 wrote to memory of 1680	2744	RegAsm.exe	vbc.exe
PID 2744 wrote to memory of 1680	2744	RegAsm.exe	vbc.exe
PID 2744 wrote to memory of 1680	2744	RegAsm.exe	vbc.exe
PID 2744 wrote to memory of 1680	2744	RegAsm.exe	vbc.exe
PID 2744 wrote to memory of 1680	2744	RegAsm.exe	vbc.exe
PID 2744 wrote to memory of 1680	2744	RegAsm.exe	vbc.exe
PID 2744 wrote to memory of 1680	2744	RegAsm.exe	vbc.exe
PID 2744 wrote to memory of 1680	2744	RegAsm.exe	vbc.exe
PID 2744 wrote to memory of 1680	2744	RegAsm.exe	vbc.exe
PID 2744 wrote to memory of 1680	2744	RegAsm.exe	vbc.exe
PID 2744 wrote to memory of 884	2744	RegAsm.exe	vbc.exe
PID 2744 wrote to memory of 884	2744	RegAsm.exe	vbc.exe
PID 2744 wrote to memory of 884	2744	RegAsm.exe	vbc.exe
PID 2744 wrote to memory of 884	2744	RegAsm.exe	vbc.exe
PID 2744 wrote to memory of 884	2744	RegAsm.exe	vbc.exe
PID 2744 wrote to memory of 884	2744	RegAsm.exe	vbc.exe
PID 2744 wrote to memory of 884	2744	RegAsm.exe	vbc.exe
PID 2744 wrote to memory of 884	2744	RegAsm.exe	vbc.exe
PID 2744 wrote to memory of 884	2744	RegAsm.exe	vbc.exe
PID 2744 wrote to memory of 884	2744	RegAsm.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe
"C:\Users\Admin\AppData\Local\Temp\21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2412

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
PID:524

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:2744

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:1680

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:884

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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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/884-75-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/884-81-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/884-78-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/884-77-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1680-68-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1680-70-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1680-73-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1680-71-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2412-60-0x0000000073E00000-0x00000000744EE000-memory.dmp

Filesize
6.9MB

Download
memory/2412-55-0x0000000001180000-0x0000000001220000-memory.dmp

Filesize
640KB

Download
memory/2412-57-0x00000000003F0000-0x00000000003F3000-memory.dmp

Filesize
12KB

Download
memory/2412-56-0x00000000005F0000-0x0000000000680000-memory.dmp

Filesize
576KB

Download
memory/2412-54-0x0000000073E00000-0x00000000744EE000-memory.dmp

Filesize
6.9MB

Download
memory/2744-67-0x0000000000A00000-0x0000000000A08000-memory.dmp

Filesize
32KB

Download
memory/2744-64-0x0000000000E50000-0x0000000000E90000-memory.dmp

Filesize
256KB

Download
memory/2744-63-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2744-74-0x0000000000E50000-0x0000000000E90000-memory.dmp

Filesize
256KB

Download
memory/2744-61-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2744-58-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download