hawkeye | bec10e0f1fa3d6a1485f8590c5d11f082a2c3a57eac821332eca390b18d4c036

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/756-66-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral1/memory/756-65-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral1/memory/756-68-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral1/memory/756-70-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral1/memory/756-72-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral1/memory/2576-79-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/2576-81-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/2576-83-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/756-84-0x0000000004EB0000-0x0000000004EF0000-memory.dmp	MailPassView
behavioral1/memory/2576-86-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 10 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/756-66-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral1/memory/756-65-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral1/memory/756-68-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral1/memory/756-70-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral1/memory/756-72-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral1/memory/756-84-0x0000000004EB0000-0x0000000004EF0000-memory.dmp	WebBrowserPassView
behavioral1/memory/2596-87-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/2596-89-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/2596-93-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/2596-97-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 14 IoCs

Processes:

resource	yara_rule
behavioral1/memory/756-66-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral1/memory/756-65-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral1/memory/756-68-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral1/memory/756-70-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral1/memory/756-72-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral1/memory/2576-79-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/2576-81-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/2576-83-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/756-84-0x0000000004EB0000-0x0000000004EF0000-memory.dmp	Nirsoft
behavioral1/memory/2576-86-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/2596-87-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/2596-89-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/2596-93-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/2596-97-0x0000000000400000-0x0000000000458000-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-1-5-21-264077997-199365141-898621884-1000\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-1-5-21-264077997-199365141-898621884-1000\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 2256 set thread context of 756	2256	PO#894.exe	PO#894.exe
PID 756 set thread context of 2576	756	PO#894.exe	vbc.exe
PID 756 set thread context of 2596	756	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

316 schtasks.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

PO#894.exevbc.exePO#894.exe

pid process

2256 PO#894.exe
2596 vbc.exe
756 PO#894.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

PO#894.exePO#894.exe

description pid process

Token: SeDebugPrivilege 2256 PO#894.exe
Token: SeDebugPrivilege 756 PO#894.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

PO#894.exe

pid process

756 PO#894.exe

pid	process
316	schtasks.exe

pid	process
2256	PO#894.exe
2596	vbc.exe
756	PO#894.exe

description	pid	process
Token: SeDebugPrivilege	2256	PO#894.exe
Token: SeDebugPrivilege	756	PO#894.exe

pid	process
756	PO#894.exe

Suspicious use of WriteProcessMemory 33 IoCs

Processes:

PO#894.exePO#894.exe

description	pid	process	target process
PID 2256 wrote to memory of 316	2256	PO#894.exe	schtasks.exe
PID 2256 wrote to memory of 316	2256	PO#894.exe	schtasks.exe
PID 2256 wrote to memory of 316	2256	PO#894.exe	schtasks.exe
PID 2256 wrote to memory of 316	2256	PO#894.exe	schtasks.exe
PID 2256 wrote to memory of 756	2256	PO#894.exe	PO#894.exe
PID 2256 wrote to memory of 756	2256	PO#894.exe	PO#894.exe
PID 2256 wrote to memory of 756	2256	PO#894.exe	PO#894.exe
PID 2256 wrote to memory of 756	2256	PO#894.exe	PO#894.exe
PID 2256 wrote to memory of 756	2256	PO#894.exe	PO#894.exe
PID 2256 wrote to memory of 756	2256	PO#894.exe	PO#894.exe
PID 2256 wrote to memory of 756	2256	PO#894.exe	PO#894.exe
PID 2256 wrote to memory of 756	2256	PO#894.exe	PO#894.exe
PID 2256 wrote to memory of 756	2256	PO#894.exe	PO#894.exe
PID 756 wrote to memory of 2576	756	PO#894.exe	vbc.exe
PID 756 wrote to memory of 2576	756	PO#894.exe	vbc.exe
PID 756 wrote to memory of 2576	756	PO#894.exe	vbc.exe
PID 756 wrote to memory of 2576	756	PO#894.exe	vbc.exe
PID 756 wrote to memory of 2576	756	PO#894.exe	vbc.exe
PID 756 wrote to memory of 2576	756	PO#894.exe	vbc.exe
PID 756 wrote to memory of 2576	756	PO#894.exe	vbc.exe
PID 756 wrote to memory of 2576	756	PO#894.exe	vbc.exe
PID 756 wrote to memory of 2576	756	PO#894.exe	vbc.exe
PID 756 wrote to memory of 2576	756	PO#894.exe	vbc.exe
PID 756 wrote to memory of 2596	756	PO#894.exe	vbc.exe
PID 756 wrote to memory of 2596	756	PO#894.exe	vbc.exe
PID 756 wrote to memory of 2596	756	PO#894.exe	vbc.exe
PID 756 wrote to memory of 2596	756	PO#894.exe	vbc.exe
PID 756 wrote to memory of 2596	756	PO#894.exe	vbc.exe
PID 756 wrote to memory of 2596	756	PO#894.exe	vbc.exe
PID 756 wrote to memory of 2596	756	PO#894.exe	vbc.exe
PID 756 wrote to memory of 2596	756	PO#894.exe	vbc.exe
PID 756 wrote to memory of 2596	756	PO#894.exe	vbc.exe
PID 756 wrote to memory of 2596	756	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:2256
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vIAIAyAXewJvJh" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3D30.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:316
- 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:756
- - 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:2576
- - 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:2596

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

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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\tmp3D30.tmp

Filesize
1KB

MD5
3c7d5f212a907a408f22e066c017aee3

SHA1
d14495216ad394f443eccba520ab75483552dfca

SHA256
cd0b552e6971dbd585f539654a95eb2c2e645d78691a240e8ae5f9559c8d2d3c

SHA512
7cf656eeeb26e04a3d9ff920cd82aae872e3dcb2279fbb85e5390f2efcd6f21158a19525568f09e0e1a834704596b003a55ddd0fc032548b7c36777d48f63a5b

Download Submit
memory/756-72-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/756-98-0x0000000004EB0000-0x0000000004EF0000-memory.dmp

Filesize
256KB

Download
memory/756-75-0x0000000004EB0000-0x0000000004EF0000-memory.dmp

Filesize
256KB

Download
memory/756-78-0x00000000007A0000-0x00000000007A8000-memory.dmp

Filesize
32KB

Download
memory/756-84-0x0000000004EB0000-0x0000000004EF0000-memory.dmp

Filesize
256KB

Download
memory/756-63-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/756-64-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/756-66-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/756-65-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/756-67-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/756-68-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/756-70-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/756-82-0x0000000004EB0000-0x0000000004EF0000-memory.dmp

Filesize
256KB

Download
memory/2256-56-0x0000000005120000-0x0000000005160000-memory.dmp

Filesize
256KB

Download
memory/2256-54-0x0000000000810000-0x0000000000990000-memory.dmp

Filesize
1.5MB

Download
memory/2256-55-0x0000000005120000-0x0000000005160000-memory.dmp

Filesize
256KB

Download
memory/2256-59-0x0000000005260000-0x0000000005304000-memory.dmp

Filesize
656KB

Download
memory/2256-58-0x0000000005680000-0x0000000005764000-memory.dmp

Filesize
912KB

Download
memory/2256-57-0x00000000003B0000-0x00000000003C4000-memory.dmp

Filesize
80KB

Download
memory/2576-86-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2576-83-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2576-81-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2576-79-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2596-89-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2596-93-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2596-97-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2596-87-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads