hawkeye | 1f998c6032159b469178389d2cc6debf14c810bd11b3be86a374ee7608d11cac

General

Target

PO#894.exe
Size

1.5MB
MD5

9ae482062c306491334cb178fe919a3e
SHA1

c2f76bc7512dfc45621fc7f23f8b2deb6c45f5f0
SHA256

1f998c6032159b469178389d2cc6debf14c810bd11b3be86a374ee7608d11cac
SHA512

8dcd3ad324ada81ac3c40618b3754aa850f9fbdd4ee26105a28bdd39b62ae0625688827eae5499de6358779f150c7c2f790a136d010b7d55169203253a81bddb
SSDEEP

24576:PXXQKVZnyHJ/mUgHrxpyUdjYxZi/nLzy+yNzbMCms016w33yd2OluON4fA9uCG:PHQ4nypujrxp5YxZ8LzlyZAd/L3yd2O8

Score

10^/10

hawkeye collection evasion keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.lucd.ru
Port:
21
Username:
[email protected]
Password:
doll@@2020

Signatures

HawkEye
HawkEye is a malware kit that has seen continuous development since at least 2013.
keylogger trojan stealer spyware hawkeye
Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

PO#894.exe

description ioc process

Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions PO#894.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions	PO#894.exe

NirSoft MailPassView 10 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/788-65-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral1/memory/788-66-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral1/memory/788-68-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral1/memory/788-70-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral1/memory/788-72-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral1/memory/2300-79-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/2300-81-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/2300-83-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/2300-85-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/788-86-0x0000000004F10000-0x0000000004F50000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 10 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/788-65-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral1/memory/788-66-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral1/memory/788-68-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral1/memory/788-70-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral1/memory/788-72-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral1/memory/788-86-0x0000000004F10000-0x0000000004F50000-memory.dmp	WebBrowserPassView
behavioral1/memory/2608-87-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/2608-89-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/2608-90-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/2608-97-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 14 IoCs

Processes:

resource	yara_rule
behavioral1/memory/788-65-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral1/memory/788-66-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral1/memory/788-68-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral1/memory/788-70-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral1/memory/788-72-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral1/memory/2300-79-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/2300-81-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/2300-83-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/2300-85-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/788-86-0x0000000004F10000-0x0000000004F50000-memory.dmp	Nirsoft
behavioral1/memory/2608-87-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/2608-89-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/2608-90-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/2608-97-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Looks for VMWare Tools registry key 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

PO#894.exe

description ioc process

Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools PO#894.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools	PO#894.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

PO#894.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	PO#894.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	PO#894.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-1-5-21-719110999-4061093145-1944564496-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

PO#894.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-719110999-4061093145-1944564496-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	PO#894.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 whatismyipaddress.com
6 whatismyipaddress.com

flow	ioc
4	whatismyipaddress.com
6	whatismyipaddress.com

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

PO#894.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	PO#894.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	PO#894.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

PO#894.exePO#894.exe

description	pid	process	target process
PID 2388 set thread context of 788	2388	PO#894.exe	PO#894.exe
PID 788 set thread context of 2300	788	PO#894.exe	vbc.exe
PID 788 set thread context of 2608	788	PO#894.exe	vbc.exe

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

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

2196 schtasks.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

PO#894.exevbc.exePO#894.exe

pid process

2388 PO#894.exe
2608 vbc.exe
788 PO#894.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

PO#894.exePO#894.exe

description pid process

Token: SeDebugPrivilege 2388 PO#894.exe
Token: SeDebugPrivilege 788 PO#894.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

PO#894.exe

pid process

788 PO#894.exe

pid	process
2196	schtasks.exe

pid	process
2388	PO#894.exe
2608	vbc.exe
788	PO#894.exe

description	pid	process
Token: SeDebugPrivilege	2388	PO#894.exe
Token: SeDebugPrivilege	788	PO#894.exe

pid	process
788	PO#894.exe

Suspicious use of WriteProcessMemory 33 IoCs

Processes:

PO#894.exePO#894.exe

description	pid	process	target process
PID 2388 wrote to memory of 2196	2388	PO#894.exe	schtasks.exe
PID 2388 wrote to memory of 2196	2388	PO#894.exe	schtasks.exe
PID 2388 wrote to memory of 2196	2388	PO#894.exe	schtasks.exe
PID 2388 wrote to memory of 2196	2388	PO#894.exe	schtasks.exe
PID 2388 wrote to memory of 788	2388	PO#894.exe	PO#894.exe
PID 2388 wrote to memory of 788	2388	PO#894.exe	PO#894.exe
PID 2388 wrote to memory of 788	2388	PO#894.exe	PO#894.exe
PID 2388 wrote to memory of 788	2388	PO#894.exe	PO#894.exe
PID 2388 wrote to memory of 788	2388	PO#894.exe	PO#894.exe
PID 2388 wrote to memory of 788	2388	PO#894.exe	PO#894.exe
PID 2388 wrote to memory of 788	2388	PO#894.exe	PO#894.exe
PID 2388 wrote to memory of 788	2388	PO#894.exe	PO#894.exe
PID 2388 wrote to memory of 788	2388	PO#894.exe	PO#894.exe
PID 788 wrote to memory of 2300	788	PO#894.exe	vbc.exe
PID 788 wrote to memory of 2300	788	PO#894.exe	vbc.exe
PID 788 wrote to memory of 2300	788	PO#894.exe	vbc.exe
PID 788 wrote to memory of 2300	788	PO#894.exe	vbc.exe
PID 788 wrote to memory of 2300	788	PO#894.exe	vbc.exe
PID 788 wrote to memory of 2300	788	PO#894.exe	vbc.exe
PID 788 wrote to memory of 2300	788	PO#894.exe	vbc.exe
PID 788 wrote to memory of 2300	788	PO#894.exe	vbc.exe
PID 788 wrote to memory of 2300	788	PO#894.exe	vbc.exe
PID 788 wrote to memory of 2300	788	PO#894.exe	vbc.exe
PID 788 wrote to memory of 2608	788	PO#894.exe	vbc.exe
PID 788 wrote to memory of 2608	788	PO#894.exe	vbc.exe
PID 788 wrote to memory of 2608	788	PO#894.exe	vbc.exe
PID 788 wrote to memory of 2608	788	PO#894.exe	vbc.exe
PID 788 wrote to memory of 2608	788	PO#894.exe	vbc.exe
PID 788 wrote to memory of 2608	788	PO#894.exe	vbc.exe
PID 788 wrote to memory of 2608	788	PO#894.exe	vbc.exe
PID 788 wrote to memory of 2608	788	PO#894.exe	vbc.exe
PID 788 wrote to memory of 2608	788	PO#894.exe	vbc.exe
PID 788 wrote to memory of 2608	788	PO#894.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\PO#894.exe
"C:\Users\Admin\AppData\Local\Temp\PO#894.exe"
1⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2388
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vIAIAyAXewJvJh" /XML "C:\Users\Admin\AppData\Local\Temp\tmp51D9.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2196
- C:\Users\Admin\AppData\Local\Temp\PO#894.exe
  "{path}"
  2⤵
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:788
- - 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\holdermail.txt"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:2300
- - 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\holderwb.txt"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2608

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

Scripting

Persistence

Registry Run Keys / Startup Folder

Scheduled Task

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Modify Registry

Scripting

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

3

T1082

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\holderwb.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp51D9.tmp

Filesize
1KB

MD5
9968ddd6c539ec7ff80356fb6541be1c

SHA1
43c4843899fc3f17f8f61e1205f217f879aa9e02

SHA256
532a21c9f7a4918c0e73ca5b8a6b4859fc151b67257136abd445ec1a5619a35a

SHA512
cee0ae965a3e91f4617e4067611ef751323b5c9d6da9029f65e2c875a3f5cebfaa1ddaa1eaf4ff53626d0622603fdfd8fa8d0b5dbbb18a814f2c1d1a6524ec03

Download Submit
memory/788-72-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/788-82-0x0000000004F10000-0x0000000004F50000-memory.dmp

Filesize
256KB

Download
memory/788-75-0x0000000004F10000-0x0000000004F50000-memory.dmp

Filesize
256KB

Download
memory/788-78-0x0000000002310000-0x0000000002318000-memory.dmp

Filesize
32KB

Download
memory/788-86-0x0000000004F10000-0x0000000004F50000-memory.dmp

Filesize
256KB

Download
memory/788-63-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/788-65-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/788-66-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/788-64-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/788-68-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/788-67-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/788-70-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2300-85-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2300-81-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2300-83-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2300-79-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2388-57-0x00000000003B0000-0x00000000003C4000-memory.dmp

Filesize
80KB

Download
memory/2388-59-0x0000000005EC0000-0x0000000005F64000-memory.dmp

Filesize
656KB

Download
memory/2388-58-0x0000000005DE0000-0x0000000005EC4000-memory.dmp

Filesize
912KB

Download
memory/2388-56-0x0000000004960000-0x00000000049A0000-memory.dmp

Filesize
256KB

Download
memory/2388-55-0x0000000004960000-0x00000000049A0000-memory.dmp

Filesize
256KB

Download
memory/2388-54-0x0000000000850000-0x00000000009D0000-memory.dmp

Filesize
1.5MB

Download
memory/2608-97-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2608-87-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2608-89-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2608-90-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads