hawkeye_reborn | 2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e

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

Processes:

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

Processes:

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

Processes:

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

Processes:

2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe

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

Processes:

vbc.exe

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.

Processes:

flow ioc

33 bot.whatismyipaddress.com

flow	ioc
33	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe

description	pid	process	target process
PID 3112 set thread context of 3488	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe
PID 3488 set thread context of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe
PID 3488 set thread context of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe

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

Processes:

schtasks.exe

pid process

872 schtasks.exe

pid	process
872	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

vbc.exe2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe

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

Processes:

2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe

description pid process

Token: SeDebugPrivilege 3488 2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe

pid process

3488 2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe

description	pid	process
Token: SeDebugPrivilege	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe

pid	process
3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe

description	pid	process	target process
PID 3112 wrote to memory of 872	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	schtasks.exe
PID 3112 wrote to memory of 872	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	schtasks.exe
PID 3112 wrote to memory of 872	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	schtasks.exe
PID 3112 wrote to memory of 3488	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe
PID 3112 wrote to memory of 3488	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe
PID 3112 wrote to memory of 3488	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe
PID 3112 wrote to memory of 3488	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe
PID 3112 wrote to memory of 3488	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe
PID 3112 wrote to memory of 3488	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe
PID 3112 wrote to memory of 3488	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe
PID 3112 wrote to memory of 3488	3112	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe
PID 3488 wrote to memory of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe
PID 3488 wrote to memory of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe
PID 3488 wrote to memory of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe
PID 3488 wrote to memory of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe
PID 3488 wrote to memory of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe
PID 3488 wrote to memory of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe
PID 3488 wrote to memory of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe
PID 3488 wrote to memory of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe
PID 3488 wrote to memory of 216	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe
PID 3488 wrote to memory of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe
PID 3488 wrote to memory of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe
PID 3488 wrote to memory of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe
PID 3488 wrote to memory of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe
PID 3488 wrote to memory of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe
PID 3488 wrote to memory of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe
PID 3488 wrote to memory of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe
PID 3488 wrote to memory of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe
PID 3488 wrote to memory of 3964	3488	2d35b8ff444ab71d3fdbb9a4285da623a79f498d2b840079e57524eb928d935e.exe	vbc.exe

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

Scripting

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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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/216-137-0x0000000000000000-mapping.dmp

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

Filesize
368KB

Download
memory/872-131-0x0000000000000000-mapping.dmp

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/3488-133-0x0000000000000000-mapping.dmp

Download
memory/3964-143-0x0000000000000000-mapping.dmp

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

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads