hawkeye_reborn | 9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e

Analysis

max time kernel
137s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
24-05-2022 21:04

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General

Target

9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e.exe
Size

736KB
MD5

48c2b4f78889c8932f1daa52ad2825a2
SHA1

2148c3166e87fdd857c3ced4416b3fbf4a70a2dd
SHA256

9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e
SHA512

7f4194f2b992a76106667e9bcbb7be1789e7c24d8e45144ba1878108edeb08029d2e41bc874a99da1cf2b32f91d4c29a47e62d41be4b14bd10a326a96804909b

Score

10^/10

hawkeye_reborn collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.0

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
manyusd4life09

Mutex

e5c83abb-9332-4aae-abb3-f15a0d81155c

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:manyusd4life09 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _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:true _LogInterval:60 _MeltFile:false _Mutex:e5c83abb-9332-4aae-abb3-f15a0d81155c _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.0.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye RebornX, Version=10.0.0.0, Culture=neutral, PublicKeyToken=null

Signatures

HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
keylogger trojan stealer spyware hawkeye_reborn

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/4048-148-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4048-150-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4048-151-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/2008-144-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral2/memory/2008-142-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral2/memory/2008-145-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView

Nirsoft 6 IoCs

resource	yara_rule
behavioral2/memory/2008-144-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral2/memory/2008-142-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral2/memory/2008-145-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral2/memory/4048-148-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4048-150-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4048-151-0x0000000000400000-0x000000000041C000-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	9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e.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
50	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4116 set thread context of 2328	4116	9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e.exe	89
PID 2328 set thread context of 2008	2328	RegSvcs.exe	90
PID 2328 set thread context of 4048	2328	RegSvcs.exe	91

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
1044	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2008	vbc.exe
2008	vbc.exe
2008	vbc.exe
2008	vbc.exe
2328	RegSvcs.exe
2328	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2328	RegSvcs.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2328	RegSvcs.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 4116 wrote to memory of 1044	4116	9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e.exe	88
PID 4116 wrote to memory of 1044	4116	9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e.exe	88
PID 4116 wrote to memory of 1044	4116	9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e.exe	88
PID 4116 wrote to memory of 2328	4116	9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e.exe	89
PID 4116 wrote to memory of 2328	4116	9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e.exe	89
PID 4116 wrote to memory of 2328	4116	9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e.exe	89
PID 4116 wrote to memory of 2328	4116	9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e.exe	89
PID 4116 wrote to memory of 2328	4116	9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e.exe	89
PID 4116 wrote to memory of 2328	4116	9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e.exe	89
PID 4116 wrote to memory of 2328	4116	9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e.exe	89
PID 4116 wrote to memory of 2328	4116	9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e.exe	89
PID 2328 wrote to memory of 2008	2328	RegSvcs.exe	90
PID 2328 wrote to memory of 2008	2328	RegSvcs.exe	90
PID 2328 wrote to memory of 2008	2328	RegSvcs.exe	90
PID 2328 wrote to memory of 2008	2328	RegSvcs.exe	90
PID 2328 wrote to memory of 2008	2328	RegSvcs.exe	90
PID 2328 wrote to memory of 2008	2328	RegSvcs.exe	90
PID 2328 wrote to memory of 2008	2328	RegSvcs.exe	90
PID 2328 wrote to memory of 2008	2328	RegSvcs.exe	90
PID 2328 wrote to memory of 2008	2328	RegSvcs.exe	90
PID 2328 wrote to memory of 4048	2328	RegSvcs.exe	91
PID 2328 wrote to memory of 4048	2328	RegSvcs.exe	91
PID 2328 wrote to memory of 4048	2328	RegSvcs.exe	91
PID 2328 wrote to memory of 4048	2328	RegSvcs.exe	91
PID 2328 wrote to memory of 4048	2328	RegSvcs.exe	91
PID 2328 wrote to memory of 4048	2328	RegSvcs.exe	91
PID 2328 wrote to memory of 4048	2328	RegSvcs.exe	91
PID 2328 wrote to memory of 4048	2328	RegSvcs.exe	91
PID 2328 wrote to memory of 4048	2328	RegSvcs.exe	91

C:\Users\Admin\AppData\Local\Temp\9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e.exe
"C:\Users\Admin\AppData\Local\Temp\9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4116
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\IodxdiqebhEX" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3A98.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:1044
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2328
- - 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\tmp88B8.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2008
- - 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\tmp8F12.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:4048

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\tmp3A98.tmp

Filesize
1KB

MD5
5876c9ce17dad5f98122d7ec796c1fa7

SHA1
a5e53519b923b1a71ca25c643561147fc5096572

SHA256
c6d202691489780601719df183a7aa6e2e11f17d1471a991cf4797366385b012

SHA512
e02c32a8b9831384afed34640e7e30ba8f109035d73994b475e4b9482805941f71c4a7b590aaf39691b2d85b108d306c009911c278bae20127009c252afa46ce

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp88B8.tmp

Filesize
4KB

MD5
92b3d04dbcf7aa8eabb0096c55624068

SHA1
04a3b14a8f16bdd8a67f1b5d6be8c3db79c766c7

SHA256
84e388e2bbff6a229d99df8d7e0558e46e793106c2f3bb290c6acc06fe31fe9c

SHA512
fbd6a298b66e2117f68028cdf9fa1b3e441f87fa8a052ce1be628ae65116d5b2953cdc8117dce57e86475a75412b1a85f431eb0da6dd788ec5312d34ff71f9d1

Download Submit
memory/2008-145-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2008-142-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2008-144-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2328-140-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/4048-148-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4048-150-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4048-151-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4116-136-0x0000000007F60000-0x0000000007FC6000-memory.dmp

Filesize
408KB

Download
memory/4116-130-0x0000000000900000-0x00000000009BE000-memory.dmp

Filesize
760KB

Download
memory/4116-135-0x0000000005690000-0x00000000056E6000-memory.dmp

Filesize
344KB

Download
memory/4116-134-0x0000000005360000-0x000000000536A000-memory.dmp

Filesize
40KB

Download
memory/4116-133-0x0000000005470000-0x0000000005502000-memory.dmp

Filesize
584KB

Download
memory/4116-132-0x0000000005A20000-0x0000000005FC4000-memory.dmp

Filesize
5.6MB

Download
memory/4116-131-0x00000000053D0000-0x000000000546C000-memory.dmp

Filesize
624KB

Download