hawkeye_reborn | 5c689e51184bcd6919cf32c481db807153ebdd24bcc5f3641803000fd6b2eef1

Analysis

max time kernel
127s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
21-05-2022 01:26

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General

Target

VP 17164 RAL 7030 in B Basis doc.exe
Size

889KB
MD5

718a11fc549480e5d31b89249dee8fc0
SHA1

40e82373c0e37d705a91acf9abb77eeb09902eb3
SHA256

b74b3eed1ddcdea79f040a30597fd87e5ed33cc6b4a5082f42680dc4d48d0082
SHA512

a679d95f6b3fc8231bd32896e8267695f88667712749acb43b6e429358f238e855e09442f92bdefa0679b8d5cc34e971ab0e1a9e49bdca7f00bea174effab216

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
mail.crdd.mx
Port:
587
Username:
[email protected]
Password:
787970mx

Mutex

a4463d71-752d-4585-8b4a-00e8cf1dbe7f

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:787970mx _EmailPort:587 _EmailSSL:false _EmailServer:mail.crdd.mx _EmailUsername:[email protected] _ExecutionDelay:10 _FTPPort:0 _FTPSFTP:false _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:false _LogInterval:48300 _MeltFile:false _Mutex:a4463d71-752d-4585-8b4a-00e8cf1dbe7f _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:9.0.1.6 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye Keylogger - Reborn v9, Version=9.0.1.6, Culture=neutral, PublicKeyToken=null

Signatures

HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
keylogger trojan stealer spyware hawkeye_reborn
M00nd3v_Logger
M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
stealer spyware m00nd3v_logger

M00nD3v Logger Payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/3528-138-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/1120-147-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1120-149-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1120-150-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/4980-141-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4980-143-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4980-144-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 6 IoCs

resource	yara_rule
behavioral2/memory/4980-141-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4980-143-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4980-144-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1120-147-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1120-149-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1120-150-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

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-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation	VP 17164 RAL 7030 in B Basis doc.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-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
45	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2292 set thread context of 3528	2292	VP 17164 RAL 7030 in B Basis doc.exe	82
PID 3528 set thread context of 4980	3528	VP 17164 RAL 7030 in B Basis doc.exe	86
PID 3528 set thread context of 1120	3528	VP 17164 RAL 7030 in B Basis doc.exe	88

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
3288	schtasks.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
2292	VP 17164 RAL 7030 in B Basis doc.exe
2292	VP 17164 RAL 7030 in B Basis doc.exe
2292	VP 17164 RAL 7030 in B Basis doc.exe
2292	VP 17164 RAL 7030 in B Basis doc.exe
4980	vbc.exe
4980	vbc.exe
4980	vbc.exe
4980	vbc.exe
4980	vbc.exe
4980	vbc.exe
4980	vbc.exe
4980	vbc.exe
4980	vbc.exe
4980	vbc.exe
4980	vbc.exe
4980	vbc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2292	VP 17164 RAL 7030 in B Basis doc.exe
Token: SeDebugPrivilege	3528	VP 17164 RAL 7030 in B Basis doc.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2292 wrote to memory of 3288	2292	VP 17164 RAL 7030 in B Basis doc.exe	80
PID 2292 wrote to memory of 3288	2292	VP 17164 RAL 7030 in B Basis doc.exe	80
PID 2292 wrote to memory of 3288	2292	VP 17164 RAL 7030 in B Basis doc.exe	80
PID 2292 wrote to memory of 3528	2292	VP 17164 RAL 7030 in B Basis doc.exe	82
PID 2292 wrote to memory of 3528	2292	VP 17164 RAL 7030 in B Basis doc.exe	82
PID 2292 wrote to memory of 3528	2292	VP 17164 RAL 7030 in B Basis doc.exe	82
PID 2292 wrote to memory of 3528	2292	VP 17164 RAL 7030 in B Basis doc.exe	82
PID 2292 wrote to memory of 3528	2292	VP 17164 RAL 7030 in B Basis doc.exe	82
PID 2292 wrote to memory of 3528	2292	VP 17164 RAL 7030 in B Basis doc.exe	82
PID 2292 wrote to memory of 3528	2292	VP 17164 RAL 7030 in B Basis doc.exe	82
PID 2292 wrote to memory of 3528	2292	VP 17164 RAL 7030 in B Basis doc.exe	82
PID 3528 wrote to memory of 4980	3528	VP 17164 RAL 7030 in B Basis doc.exe	86
PID 3528 wrote to memory of 4980	3528	VP 17164 RAL 7030 in B Basis doc.exe	86
PID 3528 wrote to memory of 4980	3528	VP 17164 RAL 7030 in B Basis doc.exe	86
PID 3528 wrote to memory of 4980	3528	VP 17164 RAL 7030 in B Basis doc.exe	86
PID 3528 wrote to memory of 4980	3528	VP 17164 RAL 7030 in B Basis doc.exe	86
PID 3528 wrote to memory of 4980	3528	VP 17164 RAL 7030 in B Basis doc.exe	86
PID 3528 wrote to memory of 4980	3528	VP 17164 RAL 7030 in B Basis doc.exe	86
PID 3528 wrote to memory of 4980	3528	VP 17164 RAL 7030 in B Basis doc.exe	86
PID 3528 wrote to memory of 4980	3528	VP 17164 RAL 7030 in B Basis doc.exe	86
PID 3528 wrote to memory of 1120	3528	VP 17164 RAL 7030 in B Basis doc.exe	88
PID 3528 wrote to memory of 1120	3528	VP 17164 RAL 7030 in B Basis doc.exe	88
PID 3528 wrote to memory of 1120	3528	VP 17164 RAL 7030 in B Basis doc.exe	88
PID 3528 wrote to memory of 1120	3528	VP 17164 RAL 7030 in B Basis doc.exe	88
PID 3528 wrote to memory of 1120	3528	VP 17164 RAL 7030 in B Basis doc.exe	88
PID 3528 wrote to memory of 1120	3528	VP 17164 RAL 7030 in B Basis doc.exe	88
PID 3528 wrote to memory of 1120	3528	VP 17164 RAL 7030 in B Basis doc.exe	88
PID 3528 wrote to memory of 1120	3528	VP 17164 RAL 7030 in B Basis doc.exe	88
PID 3528 wrote to memory of 1120	3528	VP 17164 RAL 7030 in B Basis doc.exe	88

C:\Users\Admin\AppData\Local\Temp\VP 17164 RAL 7030 in B Basis doc.exe
"C:\Users\Admin\AppData\Local\Temp\VP 17164 RAL 7030 in B Basis doc.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2292
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PaFOEYcIYjyl" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE331.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:3288
- C:\Users\Admin\AppData\Local\Temp\VP 17164 RAL 7030 in B Basis doc.exe
  "{path}"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3528
- - 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\tmp22DA.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4980
- - 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\tmp4AC5.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:1120

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Scripting

T1064

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp22DA.tmp

Filesize
4KB

MD5
92b3d04dbcf7aa8eabb0096c55624068

SHA1
04a3b14a8f16bdd8a67f1b5d6be8c3db79c766c7

SHA256
84e388e2bbff6a229d99df8d7e0558e46e793106c2f3bb290c6acc06fe31fe9c

SHA512
fbd6a298b66e2117f68028cdf9fa1b3e441f87fa8a052ce1be628ae65116d5b2953cdc8117dce57e86475a75412b1a85f431eb0da6dd788ec5312d34ff71f9d1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE331.tmp

Filesize
1KB

MD5
3aa8e11c5281bc9135b72a491cc06ba5

SHA1
b6eb588821ed31e0102e976fb81131a334da186e

SHA256
0d37e17ab0c38219b42ecdc1214a30e8e27d466e29fcd18cb5e45f5d54f61d9b

SHA512
17b76c6cccc8479308237dbe03abf1a831ea3e3f05ef29dace7b9229a3bc76e72e850cb37db977205f5a2e723c4311a201b97a36728184d53cc6846d81d36c82

Download Submit
memory/1120-150-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1120-149-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1120-147-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2292-131-0x000000000B130000-0x000000000B6D4000-memory.dmp

Filesize
5.6MB

Download
memory/2292-132-0x000000000AD20000-0x000000000ADB2000-memory.dmp

Filesize
584KB

Download
memory/2292-133-0x000000000ACF0000-0x000000000ACFA000-memory.dmp

Filesize
40KB

Download
memory/2292-134-0x00000000056C0000-0x000000000575C000-memory.dmp

Filesize
624KB

Download
memory/2292-130-0x00000000009D0000-0x0000000000AB6000-memory.dmp

Filesize
920KB

Download
memory/3528-138-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/3528-139-0x0000000005260000-0x00000000052C6000-memory.dmp

Filesize
408KB

Download
memory/4980-144-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4980-143-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4980-141-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download