hawkeye | 18fcb8604dc88c010d786be917f618a461876f5db6f80f1f8a64bc3b8fe48a98

Resubmissions

24/07/2023, 06:32

230724-haylwaag65 10

16/07/2023, 18:15

230716-wwbacshb7z 10

Analysis

max time kernel
151s
max time network
202s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-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 5 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral28/memory/4036-136-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral28/memory/1852-151-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral28/memory/1852-153-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral28/memory/1852-155-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral28/memory/1852-157-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral28/memory/4036-136-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral28/memory/4548-159-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral28/memory/4548-161-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral28/memory/4548-162-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral28/memory/4548-169-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 9 IoCs

resource	yara_rule
behavioral28/memory/4036-136-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral28/memory/1852-151-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral28/memory/1852-153-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral28/memory/1852-155-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral28/memory/1852-157-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral28/memory/4548-159-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral28/memory/4548-161-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral28/memory/4548-162-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral28/memory/4548-169-0x0000000000400000-0x0000000000458000-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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000\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.

flow	ioc
35	whatismyipaddress.com
33	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1164 set thread context of 4036	1164	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	86
PID 4036 set thread context of 1852	4036	RegAsm.exe	96
PID 4036 set thread context of 4548	4036	RegAsm.exe	97

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe
4036	RegAsm.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1164	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4036	RegAsm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4036	RegAsm.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 1164 wrote to memory of 4036	1164	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	86
PID 1164 wrote to memory of 4036	1164	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	86
PID 1164 wrote to memory of 4036	1164	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	86
PID 1164 wrote to memory of 4036	1164	21550d2e10232016be388e50579cb7767f0e6c3e2283bab6b4e552077eee834f.exe	86
PID 4036 wrote to memory of 1852	4036	RegAsm.exe	96
PID 4036 wrote to memory of 1852	4036	RegAsm.exe	96
PID 4036 wrote to memory of 1852	4036	RegAsm.exe	96
PID 4036 wrote to memory of 1852	4036	RegAsm.exe	96
PID 4036 wrote to memory of 1852	4036	RegAsm.exe	96
PID 4036 wrote to memory of 1852	4036	RegAsm.exe	96
PID 4036 wrote to memory of 1852	4036	RegAsm.exe	96
PID 4036 wrote to memory of 1852	4036	RegAsm.exe	96
PID 4036 wrote to memory of 1852	4036	RegAsm.exe	96
PID 4036 wrote to memory of 4548	4036	RegAsm.exe	97
PID 4036 wrote to memory of 4548	4036	RegAsm.exe	97
PID 4036 wrote to memory of 4548	4036	RegAsm.exe	97
PID 4036 wrote to memory of 4548	4036	RegAsm.exe	97
PID 4036 wrote to memory of 4548	4036	RegAsm.exe	97
PID 4036 wrote to memory of 4548	4036	RegAsm.exe	97
PID 4036 wrote to memory of 4548	4036	RegAsm.exe	97
PID 4036 wrote to memory of 4548	4036	RegAsm.exe	97
PID 4036 wrote to memory of 4548	4036	RegAsm.exe	97

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:1164
- 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:4036
- - 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:1852
- - 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:4548

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

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
memory/1164-134-0x0000000000250000-0x00000000002F0000-memory.dmp

Filesize
640KB

Download
memory/1164-135-0x0000000004E30000-0x0000000004E33000-memory.dmp

Filesize
12KB

Download
memory/1164-138-0x00000000748D0000-0x0000000075080000-memory.dmp

Filesize
7.7MB

Download
memory/1164-133-0x00000000748D0000-0x0000000075080000-memory.dmp

Filesize
7.7MB

Download
memory/1852-151-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1852-157-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1852-156-0x0000000000420000-0x00000000004E9000-memory.dmp

Filesize
804KB

Download
memory/1852-155-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1852-153-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4036-140-0x0000000004D60000-0x0000000004DFC000-memory.dmp

Filesize
624KB

Download
memory/4036-141-0x00000000053B0000-0x0000000005954000-memory.dmp

Filesize
5.6MB

Download
memory/4036-146-0x0000000005100000-0x0000000005110000-memory.dmp

Filesize
64KB

Download
memory/4036-149-0x00000000071F0000-0x0000000007256000-memory.dmp

Filesize
408KB

Download
memory/4036-150-0x00000000748C0000-0x0000000075070000-memory.dmp

Filesize
7.7MB

Download
memory/4036-144-0x0000000004E70000-0x0000000004E7A000-memory.dmp

Filesize
40KB

Download
memory/4036-143-0x0000000005100000-0x0000000005110000-memory.dmp

Filesize
64KB

Download
memory/4036-154-0x0000000005100000-0x0000000005110000-memory.dmp

Filesize
64KB

Download
memory/4036-142-0x0000000004EA0000-0x0000000004F32000-memory.dmp

Filesize
584KB

Download
memory/4036-145-0x0000000005110000-0x0000000005166000-memory.dmp

Filesize
344KB

Download
memory/4036-139-0x00000000748C0000-0x0000000075070000-memory.dmp

Filesize
7.7MB

Download
memory/4036-158-0x0000000005100000-0x0000000005110000-memory.dmp

Filesize
64KB

Download
memory/4036-136-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/4548-161-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4548-162-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4548-159-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4548-169-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download