hawkeye_reborn | 2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e

Analysis

max time kernel
97s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
24-05-2022 02:29

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General

Target

2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe
Size

1.1MB
MD5

070b7563cf4bceee5d78676f26759d65
SHA1

201e444168bb8d0775fe7e74641af03811c7194f
SHA256

2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e
SHA512

099aaa6e310d9574ab57f133a673a4053d8702f796d83efe871037ac216ae2396fdead332bb319ec238ccf3aa123109a5fc7b75076e4b33a37124252d635ef91

Score

10^/10

hawkeye_reborn collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.1

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
@qwerty12345

Mutex

c9231530-30df-47c3-9ed0-26e3238a5231

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:@qwerty12345 _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:10 _MeltFile:false _Mutex:c9231530-30df-47c3-9ed0-26e3238a5231 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _SystemInfo:false _Version:10.0.0.1 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye RebornX, Version=10.0.0.1, 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/3964-144-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/3964-146-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/3964-147-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/216-138-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral2/memory/216-140-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral2/memory/216-141-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView

Nirsoft 6 IoCs

resource	yara_rule
behavioral2/memory/216-138-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral2/memory/216-140-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral2/memory/216-141-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral2/memory/3964-144-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/3964-146-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/3964-147-0x0000000000400000-0x000000000041C000-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-1-5-21-1081944012-3634099177-1681222835-1000\Control Panel\International\Geo\Nation	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.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-1-5-21-1081944012-3634099177-1681222835-1000\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
33	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3112 set thread context of 3488	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	84
PID 3488 set thread context of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	89
PID 3488 set thread context of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.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
872	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
216	vbc.exe
216	vbc.exe
216	vbc.exe
216	vbc.exe
3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe
3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 3112 wrote to memory of 872	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	80
PID 3112 wrote to memory of 872	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	80
PID 3112 wrote to memory of 872	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	80
PID 3112 wrote to memory of 3488	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	84
PID 3112 wrote to memory of 3488	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	84
PID 3112 wrote to memory of 3488	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	84
PID 3112 wrote to memory of 3488	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	84
PID 3112 wrote to memory of 3488	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	84
PID 3112 wrote to memory of 3488	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	84
PID 3112 wrote to memory of 3488	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	84
PID 3112 wrote to memory of 3488	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	84
PID 3488 wrote to memory of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	89
PID 3488 wrote to memory of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	89
PID 3488 wrote to memory of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	89
PID 3488 wrote to memory of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	89
PID 3488 wrote to memory of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	89
PID 3488 wrote to memory of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	89
PID 3488 wrote to memory of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	89
PID 3488 wrote to memory of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	89
PID 3488 wrote to memory of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	89
PID 3488 wrote to memory of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	91
PID 3488 wrote to memory of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	91
PID 3488 wrote to memory of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	91
PID 3488 wrote to memory of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	91
PID 3488 wrote to memory of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	91
PID 3488 wrote to memory of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	91
PID 3488 wrote to memory of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	91
PID 3488 wrote to memory of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	91
PID 3488 wrote to memory of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	91

C:\Users\Admin\AppData\Local\Temp\2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe
"C:\Users\Admin\AppData\Local\Temp\2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3112
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GANoZxhqS" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF571.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:872
- C:\Users\Admin\AppData\Local\Temp\2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe
  "{path}"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3488
- - 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\tmp349D.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:216
- - 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\tmp3CDB.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:3964

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\Microsoft\CLR_v2.0_32\UsageLogs\2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe.log

Filesize
496B

MD5
cb76b18ebed3a9f05a14aed43d35fba6

SHA1
836a4b4e351846fca08b84149cb734cb59b8c0d6

SHA256
8d0edecf54cbbdf7981c8e41a3ed8621503188a87415f9af0fb8d890b138c349

SHA512
7631141e4a6dda29452ada666326837372cd3d045f773006f63d9eff15d9432ed00029d9108a72c1a3b858377600a2aab2c9ec03764285c8801b6019babcf21c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp349D.tmp

Filesize
4KB

MD5
e64c42bc217d551e4168a94182323359

SHA1
76937b2d460a61e91393dc198b277c4171b11fd8

SHA256
9bf4040d8495d226d2fa94cc117181a753d36197a944e73c9f02186bc3d93454

SHA512
c1ff859dcd080e7c77a594c81b9e3068ac899db2b7ccb2c3672e988f5a616b292bc7feaabcd4d4966c41fa28584a5458be60cd7edc661d2d4f9de0520b5f52c9

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpF571.tmp

Filesize
1KB

MD5
fd1fa4fd01cccb48c526721968f6600d

SHA1
57219d17b7b5dc05d8dab2c710708acbb29994b7

SHA256
eb991291b9015211637a0cafa11e39e0fc465665e06b64aa6ae94627d985b61c

SHA512
ce2ab16ffa801319ea763879b4bb8dc51ced9e70456000a60d734c807d2cff2526aa5bea8770b55fb4b929d4c495373497a14e54ec4df2c8463b422a94511aee

Download Submit
memory/216-140-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/216-141-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/216-138-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/3112-130-0x00000000751C0000-0x0000000075771000-memory.dmp

Filesize
5.7MB

Download
memory/3488-134-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/3488-136-0x00000000751C0000-0x0000000075771000-memory.dmp

Filesize
5.7MB

Download
memory/3964-144-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3964-146-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3964-147-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download