hawkeye | 53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2

Analysis

max time kernel
137s
max time network
163s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2022 08:43

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2.exe
Size

445KB
MD5

46188804e5e27e33dc013211b9f285dd
SHA1

04639d4398385f9e9621eb1e764b5516a401302c
SHA256

53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2
SHA512

7fd50e3c07240518189d34c74c9ed06b078ef421500d3b310678254aaaec077c3268796e3988407929feab8b1e010e688b625480a9442d9501f74497d7f44af5
SSDEEP

6144:U9lZdcXl0nwu76hqQN97gtpfSy5HzLnjXRcp1kshRNvaJ0OiGRTJLeRkxnb:+O0wi6JN1wfl5TLTRcjksMliGNReRkt

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

resource	yara_rule
behavioral2/memory/2352-135-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/4320-153-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/4320-156-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4320-159-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4320-161-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 6 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/2352-135-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/1544-154-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/1544-155-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/1544-160-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/1544-162-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/1544-164-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 10 IoCs

resource	yara_rule
behavioral2/memory/2352-135-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/1544-154-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4320-153-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4320-156-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4320-159-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1544-155-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/1544-160-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4320-161-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1544-162-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/1544-164-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Executes dropped EXE 2 IoCs

pid	Process
1444	Windows Update.exe
2736	Windows Update.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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2.exe

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-1-5-21-2386679933-1492765628-3466841596-1000\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

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	Windows Update.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
87	whatismyipaddress.com
90	whatismyipaddress.com

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 3028 set thread context of 2352	3028	53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2.exe	86
PID 1444 set thread context of 2736	1444	Windows Update.exe	90
PID 2736 set thread context of 1544	2736	Windows Update.exe	94
PID 2736 set thread context of 4320	2736	Windows Update.exe	95

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 3 IoCs

pid	Process
1544	vbc.exe
1544	vbc.exe
2736	Windows Update.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2736	Windows Update.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2736	Windows Update.exe

Suspicious use of WriteProcessMemory 37 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 2352	3028	53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2.exe	86
PID 3028 wrote to memory of 2352	3028	53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2.exe	86
PID 3028 wrote to memory of 2352	3028	53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2.exe	86
PID 3028 wrote to memory of 2352	3028	53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2.exe	86
PID 3028 wrote to memory of 2352	3028	53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2.exe	86
PID 3028 wrote to memory of 2352	3028	53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2.exe	86
PID 3028 wrote to memory of 2352	3028	53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2.exe	86
PID 3028 wrote to memory of 2352	3028	53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2.exe	86
PID 2352 wrote to memory of 1444	2352	53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2.exe	88
PID 2352 wrote to memory of 1444	2352	53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2.exe	88
PID 2352 wrote to memory of 1444	2352	53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2.exe	88
PID 1444 wrote to memory of 2736	1444	Windows Update.exe	90
PID 1444 wrote to memory of 2736	1444	Windows Update.exe	90
PID 1444 wrote to memory of 2736	1444	Windows Update.exe	90
PID 1444 wrote to memory of 2736	1444	Windows Update.exe	90
PID 1444 wrote to memory of 2736	1444	Windows Update.exe	90
PID 1444 wrote to memory of 2736	1444	Windows Update.exe	90
PID 1444 wrote to memory of 2736	1444	Windows Update.exe	90
PID 1444 wrote to memory of 2736	1444	Windows Update.exe	90
PID 2736 wrote to memory of 4320	2736	Windows Update.exe	95
PID 2736 wrote to memory of 4320	2736	Windows Update.exe	95
PID 2736 wrote to memory of 4320	2736	Windows Update.exe	95
PID 2736 wrote to memory of 1544	2736	Windows Update.exe	94
PID 2736 wrote to memory of 1544	2736	Windows Update.exe	94
PID 2736 wrote to memory of 1544	2736	Windows Update.exe	94
PID 2736 wrote to memory of 4320	2736	Windows Update.exe	95
PID 2736 wrote to memory of 4320	2736	Windows Update.exe	95
PID 2736 wrote to memory of 4320	2736	Windows Update.exe	95
PID 2736 wrote to memory of 4320	2736	Windows Update.exe	95
PID 2736 wrote to memory of 4320	2736	Windows Update.exe	95
PID 2736 wrote to memory of 1544	2736	Windows Update.exe	94
PID 2736 wrote to memory of 1544	2736	Windows Update.exe	94
PID 2736 wrote to memory of 1544	2736	Windows Update.exe	94
PID 2736 wrote to memory of 1544	2736	Windows Update.exe	94
PID 2736 wrote to memory of 1544	2736	Windows Update.exe	94
PID 2736 wrote to memory of 1544	2736	Windows Update.exe	94
PID 2736 wrote to memory of 4320	2736	Windows Update.exe	95

C:\Users\Admin\AppData\Local\Temp\53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2.exe
"C:\Users\Admin\AppData\Local\Temp\53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Users\Admin\AppData\Local\Temp\53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2.exe
  "C:\Users\Admin\AppData\Local\Temp\53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2.exe"
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:2352
- - C:\Users\Admin\AppData\Roaming\Windows Update.exe
    "C:\Users\Admin\AppData\Roaming\Windows Update.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:1444
  - - C:\Users\Admin\AppData\Roaming\Windows Update.exe
      "C:\Users\Admin\AppData\Roaming\Windows Update.exe"
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of SetThreadContext
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:2736
    - - 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:1544
    - - 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:4320

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Scripting

T1064

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2.exe.log

Filesize
594B

MD5
fdb26b3b547022b45cfaeee57eafd566

SHA1
11c6798b8a59233f404014c5e79b3363cd564b37

SHA256
2707fc7f074413881b7bafca05079327b188db6005709951e7f69d39a2af97c0

SHA512
44d9bb8c0f0b341690d00eda86e15a50f7f29ce9595925c1a2a7e19ad26202d10049a7a97bea278ecb7d429ad555de8edceeffff664d4b06309a9410a09bb700

Download Submit
C:\Users\Admin\AppData\Local\Temp\SysInfo.txt

Filesize
102B

MD5
e0c3c70db898be9b6b7db269c71a6898

SHA1
8535644d88f5c86744ae35da0f89e806dac3a5cb

SHA256
a9f6a17212b486163f993ec3648a98d51ec02948e528810de1a140df4ca90243

SHA512
1190bbedd12f8ca6f0569f481a61c847e0191d81a3223cf745acb60f9c5204ece25936de009599aba381478ca4c89c9ac4f109ae345cc75723b757dd189f6435

Download Submit
C:\Users\Admin\AppData\Local\Temp\holderwb.txt

Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe

Filesize
445KB

MD5
46188804e5e27e33dc013211b9f285dd

SHA1
04639d4398385f9e9621eb1e764b5516a401302c

SHA256
53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2

SHA512
7fd50e3c07240518189d34c74c9ed06b078ef421500d3b310678254aaaec077c3268796e3988407929feab8b1e010e688b625480a9442d9501f74497d7f44af5

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe

Filesize
445KB

MD5
46188804e5e27e33dc013211b9f285dd

SHA1
04639d4398385f9e9621eb1e764b5516a401302c

SHA256
53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2

SHA512
7fd50e3c07240518189d34c74c9ed06b078ef421500d3b310678254aaaec077c3268796e3988407929feab8b1e010e688b625480a9442d9501f74497d7f44af5

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe

Filesize
445KB

MD5
46188804e5e27e33dc013211b9f285dd

SHA1
04639d4398385f9e9621eb1e764b5516a401302c

SHA256
53bdca1cdd8109b86013d4e27639f3e5590a42bdae359337a51260e3fdd4c7a2

SHA512
7fd50e3c07240518189d34c74c9ed06b078ef421500d3b310678254aaaec077c3268796e3988407929feab8b1e010e688b625480a9442d9501f74497d7f44af5

Download Submit
memory/1444-144-0x00000000746C0000-0x0000000074C71000-memory.dmp

Filesize
5.7MB

Download
memory/1444-149-0x00000000746C0000-0x0000000074C71000-memory.dmp

Filesize
5.7MB

Download
memory/1444-148-0x00000000746C0000-0x0000000074C71000-memory.dmp

Filesize
5.7MB

Download
memory/1544-162-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1544-164-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1544-160-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1544-155-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2352-143-0x00000000746C0000-0x0000000074C71000-memory.dmp

Filesize
5.7MB

Download
memory/2352-136-0x00000000746C0000-0x0000000074C71000-memory.dmp

Filesize
5.7MB

Download
memory/2352-135-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/2352-138-0x00000000746C0000-0x0000000074C71000-memory.dmp

Filesize
5.7MB

Download
memory/2736-150-0x00000000746C0000-0x0000000074C71000-memory.dmp

Filesize
5.7MB

Download
memory/2736-152-0x00000000746C0000-0x0000000074C71000-memory.dmp

Filesize
5.7MB

Download
memory/3028-132-0x00000000746C0000-0x0000000074C71000-memory.dmp

Filesize
5.7MB

Download
memory/3028-133-0x00000000746C0000-0x0000000074C71000-memory.dmp

Filesize
5.7MB

Download
memory/3028-137-0x00000000746C0000-0x0000000074C71000-memory.dmp

Filesize
5.7MB

Download
memory/4320-156-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4320-159-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4320-161-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download