hawkeye_reborn | 7559061a4b412f6249a6dd96889eecac890e2f7a3d1a2ea9bcf611feb26bf7d2

General

Target

667bd85d957124ab909987434bad3a62.exe
Size

814KB
MD5

667bd85d957124ab909987434bad3a62
SHA1

48f5ff1c43ab6ed28f59dcf9b10d4515922201f2
SHA256

7559061a4b412f6249a6dd96889eecac890e2f7a3d1a2ea9bcf611feb26bf7d2
SHA512

4ce39e69483fbad186313ab5bd26cc15a068ce8c1785e78a995ba92299c5b191cfde53dc55e1de50318f91fb74a2b800970d5292c249f738531b60a9ecdab2b2

Score

10^/10

hawkeye_reborn m00nd3v_logger coreentity keylogger rezer0 spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
alexisborris@yandex.ru
Password:
@Veronica24#

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
alexisborris@yandex.ru
Password:
@Veronica24#

Mutex

2aaa2ba3-49c8-4136-9d23-df4acf25bce7

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:true _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:@Veronica24# _EmailPort:587 _EmailSSL:true _EmailServer:smtp.yandex.ru _EmailUsername:alexisborris@yandex.ru _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:2aaa2ba3-49c8-4136-9d23-df4acf25bce7 _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

CoreEntity .NET Packer 1 IoCs

A .NET packer called CoreEntity where it has embedded the payload as a BitMap object which is later decrypted.

coreentity

Processes:

resource	yara_rule
behavioral2/memory/4700-8-0x00000000057E0000-0x00000000057E2000-memory.dmp	coreentity

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 2 IoCs

Detects M00nD3v Logger payload in memory.

Processes:

resource	yara_rule
behavioral2/memory/3180-15-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral2/memory/3180-16-0x000000000048B2FE-mapping.dmp	m00nd3v_logger

rezer0 1 IoCs

Detects ReZer0, a packer with multiple versions used in various campaigns.

rezer0

Processes:

resource	yara_rule
behavioral2/memory/4700-9-0x0000000007860000-0x00000000078F2000-memory.dmp	rezer0

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
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

17 bot.whatismyipaddress.com

flow	ioc
17	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

667bd85d957124ab909987434bad3a62.exe667bd85d957124ab909987434bad3a62.exe

description	pid	process	target process
PID 4700 set thread context of 3180	4700	667bd85d957124ab909987434bad3a62.exe	667bd85d957124ab909987434bad3a62.exe
PID 3180 set thread context of 4464	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe
PID 3180 set thread context of 848	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe

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

4168 schtasks.exe
Kills process with taskkill 2 IoCs
evasion

Processes:

taskkill.exetaskkill.exe

pid process

4088 taskkill.exe
4440 taskkill.exe

pid	process
4168	schtasks.exe

pid	process
4088	taskkill.exe
4440	taskkill.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

Processes:

667bd85d957124ab909987434bad3a62.exe667bd85d957124ab909987434bad3a62.exevbc.exe

pid	process
4700	667bd85d957124ab909987434bad3a62.exe
3180	667bd85d957124ab909987434bad3a62.exe
3180	667bd85d957124ab909987434bad3a62.exe
3180	667bd85d957124ab909987434bad3a62.exe
3180	667bd85d957124ab909987434bad3a62.exe
3180	667bd85d957124ab909987434bad3a62.exe
3180	667bd85d957124ab909987434bad3a62.exe
3180	667bd85d957124ab909987434bad3a62.exe
3180	667bd85d957124ab909987434bad3a62.exe
3180	667bd85d957124ab909987434bad3a62.exe
3180	667bd85d957124ab909987434bad3a62.exe
3180	667bd85d957124ab909987434bad3a62.exe
3180	667bd85d957124ab909987434bad3a62.exe
3180	667bd85d957124ab909987434bad3a62.exe
3180	667bd85d957124ab909987434bad3a62.exe
3180	667bd85d957124ab909987434bad3a62.exe
4464	vbc.exe
4464	vbc.exe
4464	vbc.exe
4464	vbc.exe
4464	vbc.exe
4464	vbc.exe
4464	vbc.exe
4464	vbc.exe
4464	vbc.exe
4464	vbc.exe
4464	vbc.exe
4464	vbc.exe
3180	667bd85d957124ab909987434bad3a62.exe
3180	667bd85d957124ab909987434bad3a62.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

667bd85d957124ab909987434bad3a62.exe667bd85d957124ab909987434bad3a62.exetaskkill.exetaskkill.exe

description	pid	process
Token: SeDebugPrivilege	4700	667bd85d957124ab909987434bad3a62.exe
Token: SeDebugPrivilege	3180	667bd85d957124ab909987434bad3a62.exe
Token: SeDebugPrivilege	4088	taskkill.exe
Token: SeDebugPrivilege	4440	taskkill.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

667bd85d957124ab909987434bad3a62.exe

pid process

3180 667bd85d957124ab909987434bad3a62.exe

pid	process
3180	667bd85d957124ab909987434bad3a62.exe

Suspicious use of WriteProcessMemory 41 IoCs

Processes:

667bd85d957124ab909987434bad3a62.exe667bd85d957124ab909987434bad3a62.execmd.execmd.exe

description	pid	process	target process
PID 4700 wrote to memory of 4168	4700	667bd85d957124ab909987434bad3a62.exe	schtasks.exe
PID 4700 wrote to memory of 4168	4700	667bd85d957124ab909987434bad3a62.exe	schtasks.exe
PID 4700 wrote to memory of 4168	4700	667bd85d957124ab909987434bad3a62.exe	schtasks.exe
PID 4700 wrote to memory of 3180	4700	667bd85d957124ab909987434bad3a62.exe	667bd85d957124ab909987434bad3a62.exe
PID 4700 wrote to memory of 3180	4700	667bd85d957124ab909987434bad3a62.exe	667bd85d957124ab909987434bad3a62.exe
PID 4700 wrote to memory of 3180	4700	667bd85d957124ab909987434bad3a62.exe	667bd85d957124ab909987434bad3a62.exe
PID 4700 wrote to memory of 3180	4700	667bd85d957124ab909987434bad3a62.exe	667bd85d957124ab909987434bad3a62.exe
PID 4700 wrote to memory of 3180	4700	667bd85d957124ab909987434bad3a62.exe	667bd85d957124ab909987434bad3a62.exe
PID 4700 wrote to memory of 3180	4700	667bd85d957124ab909987434bad3a62.exe	667bd85d957124ab909987434bad3a62.exe
PID 4700 wrote to memory of 3180	4700	667bd85d957124ab909987434bad3a62.exe	667bd85d957124ab909987434bad3a62.exe
PID 4700 wrote to memory of 3180	4700	667bd85d957124ab909987434bad3a62.exe	667bd85d957124ab909987434bad3a62.exe
PID 3180 wrote to memory of 4064	3180	667bd85d957124ab909987434bad3a62.exe	cmd.exe
PID 3180 wrote to memory of 4064	3180	667bd85d957124ab909987434bad3a62.exe	cmd.exe
PID 3180 wrote to memory of 4064	3180	667bd85d957124ab909987434bad3a62.exe	cmd.exe
PID 3180 wrote to memory of 4336	3180	667bd85d957124ab909987434bad3a62.exe	cmd.exe
PID 3180 wrote to memory of 4336	3180	667bd85d957124ab909987434bad3a62.exe	cmd.exe
PID 3180 wrote to memory of 4336	3180	667bd85d957124ab909987434bad3a62.exe	cmd.exe
PID 4064 wrote to memory of 4088	4064	cmd.exe	taskkill.exe
PID 4064 wrote to memory of 4088	4064	cmd.exe	taskkill.exe
PID 4064 wrote to memory of 4088	4064	cmd.exe	taskkill.exe
PID 4336 wrote to memory of 4440	4336	cmd.exe	taskkill.exe
PID 4336 wrote to memory of 4440	4336	cmd.exe	taskkill.exe
PID 4336 wrote to memory of 4440	4336	cmd.exe	taskkill.exe
PID 3180 wrote to memory of 4464	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe
PID 3180 wrote to memory of 4464	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe
PID 3180 wrote to memory of 4464	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe
PID 3180 wrote to memory of 4464	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe
PID 3180 wrote to memory of 4464	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe
PID 3180 wrote to memory of 4464	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe
PID 3180 wrote to memory of 4464	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe
PID 3180 wrote to memory of 4464	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe
PID 3180 wrote to memory of 4464	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe
PID 3180 wrote to memory of 848	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe
PID 3180 wrote to memory of 848	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe
PID 3180 wrote to memory of 848	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe
PID 3180 wrote to memory of 848	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe
PID 3180 wrote to memory of 848	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe
PID 3180 wrote to memory of 848	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe
PID 3180 wrote to memory of 848	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe
PID 3180 wrote to memory of 848	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe
PID 3180 wrote to memory of 848	3180	667bd85d957124ab909987434bad3a62.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\667bd85d957124ab909987434bad3a62.exe
"C:\Users\Admin\AppData\Local\Temp\667bd85d957124ab909987434bad3a62.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4700

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FeJAOhVJyQNy" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6075.tmp"
2⤵
- Creates scheduled task(s)
PID:4168

C:\Users\Admin\AppData\Local\Temp\667bd85d957124ab909987434bad3a62.exe
"{path}"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3180

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C TASKKILL /F /IM wscript.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:4064

C:\Windows\SysWOW64\taskkill.exe
TASKKILL /F /IM wscript.exe
4⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4088

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C TASKKILL /F /IM cmd.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:4336

C:\Windows\SysWOW64\taskkill.exe
TASKKILL /F /IM cmd.exe
4⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4440

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\tmp9001.tmp"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:4464

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\tmp9428.tmp"
3⤵
PID:848

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Scripting

1

T1064

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\667bd85d957124ab909987434bad3a62.exe.log
MD5
0c2899d7c6746f42d5bbe088c777f94c

SHA1
622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1

SHA256
5b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458

SHA512
ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6075.tmp
MD5
f26720beb53bfe0683ae356bcb4f22f1

SHA1
52ec2f83a739a9b0016224d296f2b374c88f6a55

SHA256
f23c4729d0128e3469f46ae59afb1ca854030b70161f95cf1174579324a1e5d9

SHA512
96d1d3dca53e69029696dd2f5674430d82593bc63219f8071eb9875271503fee260e620255581e408ea94db410d0469585be970786d974bfa4a8a468d1a3e42b

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp9001.tmp
MD5
1e69b6d630e694119f4f8c448a430b60

SHA1
b118feca7d85ec706b54279a1dafc71673fe6e54

SHA256
2f7eedbe9e3b0a3aa08df4fa2dc27de189484a8da8925cc6056513d744b7c00e

SHA512
19924161f75cbbcf7bdf122f3aecb43d813186a6693413ccc15bb2945d48401c8f058edf034cc641cedc97ae5e328d88fabfab1b5f324014b83671b3ebd78822

Download Submit
memory/848-35-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/848-34-0x000000000041211A-mapping.dmp

Download
memory/848-33-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3180-16-0x000000000048B2FE-mapping.dmp

Download
memory/3180-26-0x0000000005FD0000-0x0000000005FD1000-memory.dmp

Filesize
4KB

Download
memory/3180-15-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/3180-18-0x0000000073CE0000-0x00000000743CE000-memory.dmp

Filesize
6.9MB

Download
memory/3180-21-0x0000000007810000-0x0000000007882000-memory.dmp

Filesize
456KB

Download
memory/4064-24-0x0000000000000000-mapping.dmp

Download
memory/4088-27-0x0000000000000000-mapping.dmp

Download
memory/4168-13-0x0000000000000000-mapping.dmp

Download
memory/4336-25-0x0000000000000000-mapping.dmp

Download
memory/4440-28-0x0000000000000000-mapping.dmp

Download
memory/4464-30-0x000000000044472E-mapping.dmp

Download
memory/4464-29-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4464-31-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4700-10-0x00000000079A0000-0x00000000079A1000-memory.dmp

Filesize
4KB

Download
memory/4700-9-0x0000000007860000-0x00000000078F2000-memory.dmp

Filesize
584KB

Download
memory/4700-8-0x00000000057E0000-0x00000000057E2000-memory.dmp

Filesize
8KB

Download
memory/4700-7-0x0000000005350000-0x0000000005351000-memory.dmp

Filesize
4KB

Download
memory/4700-0-0x0000000073CE0000-0x00000000743CE000-memory.dmp

Filesize
6.9MB

Download
memory/4700-5-0x0000000005580000-0x0000000005581000-memory.dmp

Filesize
4KB

Download
memory/4700-4-0x0000000009D60000-0x0000000009D61000-memory.dmp

Filesize
4KB

Download
memory/4700-3-0x0000000005290000-0x0000000005326000-memory.dmp

Filesize
600KB

Download
memory/4700-1-0x0000000000A10000-0x0000000000A11000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads