hawkeye | cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775

General

Target

cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe
Size

452KB
MD5

1201b993a35128d6d54dc93814c5c991
SHA1

9b4ac00682f268f1d44061d3fb71bf8fef237976
SHA256

cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775
SHA512

3a71e60dadc470291586318bb91ae041c61baad80d432169291cdf6bd8f788ce54c3d3869b38a0a8bbea13c900fc34e10d640927cc8612bce6c78b3af68d86f0
SSDEEP

12288:JVk7AfGHezuQDdEuqRIPFabGHc/fZ7gTMsxm8sRb9TO:JVcazuQDdnqoaCuf/s4ZRx

Score

10^/10

hawkeye collection keylogger spyware stealer trojan

Malware Config

Signatures

HawkEye
HawkEye is a malware kit that has seen continuous development since at least 2013.
keylogger trojan stealer spyware hawkeye

NirSoft MailPassView 7 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/4080-137-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/4080-138-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/4080-139-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/1192-144-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/1192-145-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/1192-147-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/1192-148-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 8 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/4080-137-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/4080-138-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/4080-139-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/2264-149-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/2264-150-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/2264-152-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/2264-153-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/2264-155-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 12 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4080-137-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/4080-138-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/4080-139-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/1192-144-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/1192-145-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1192-147-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1192-148-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/2264-149-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/2264-150-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/2264-152-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/2264-153-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/2264-155-0x0000000000400000-0x0000000000458000-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:

cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.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-1-5-21-2386679933-1492765628-3466841596-1000\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

51 whatismyipaddress.com

flow	ioc
51	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.execc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe

description	pid	process	target process
PID 952 set thread context of 4080	952	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe
PID 4080 set thread context of 1192	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	vbc.exe
PID 4080 set thread context of 2264	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.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

260 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

vbc.exe

pid process

2264 vbc.exe
2264 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe

description pid process

Token: SeDebugPrivilege 4080 cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe

pid process

4080 cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe

pid	process
260	schtasks.exe

pid	process
2264	vbc.exe
2264	vbc.exe

description	pid	process
Token: SeDebugPrivilege	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe

pid	process
4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.execc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe

description	pid	process	target process
PID 952 wrote to memory of 260	952	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	schtasks.exe
PID 952 wrote to memory of 260	952	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	schtasks.exe
PID 952 wrote to memory of 260	952	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	schtasks.exe
PID 952 wrote to memory of 4080	952	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe
PID 952 wrote to memory of 4080	952	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe
PID 952 wrote to memory of 4080	952	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe
PID 952 wrote to memory of 4080	952	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe
PID 952 wrote to memory of 4080	952	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe
PID 952 wrote to memory of 4080	952	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe
PID 952 wrote to memory of 4080	952	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe
PID 952 wrote to memory of 4080	952	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe
PID 4080 wrote to memory of 1192	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	vbc.exe
PID 4080 wrote to memory of 1192	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	vbc.exe
PID 4080 wrote to memory of 1192	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	vbc.exe
PID 4080 wrote to memory of 1192	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	vbc.exe
PID 4080 wrote to memory of 1192	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	vbc.exe
PID 4080 wrote to memory of 1192	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	vbc.exe
PID 4080 wrote to memory of 1192	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	vbc.exe
PID 4080 wrote to memory of 1192	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	vbc.exe
PID 4080 wrote to memory of 1192	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	vbc.exe
PID 4080 wrote to memory of 2264	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	vbc.exe
PID 4080 wrote to memory of 2264	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	vbc.exe
PID 4080 wrote to memory of 2264	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	vbc.exe
PID 4080 wrote to memory of 2264	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	vbc.exe
PID 4080 wrote to memory of 2264	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	vbc.exe
PID 4080 wrote to memory of 2264	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	vbc.exe
PID 4080 wrote to memory of 2264	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	vbc.exe
PID 4080 wrote to memory of 2264	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	vbc.exe
PID 4080 wrote to memory of 2264	4080	cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe
"C:\Users\Admin\AppData\Local\Temp\cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:952

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Update\Windws" /XML "C:\Users\Admin\AppData\Local\Temp\328764514.xml"
2⤵
- Creates scheduled task(s)
PID:260

C:\Users\Admin\AppData\Local\Temp\cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe
"C:\Users\Admin\AppData\Local\Temp\cc6bf75b9b4c9bba7fd02ad6a780b4b2d6ee00e2a2ec958ecfbe947120f56775.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4080

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:1192

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:2264

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

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\328764514.xml
Filesize
1KB

MD5
f6cce1a0b94fa3e45f5c4c05dfae10a9

SHA1
74002237b3f04dc25acdf2d6d604568a73f09387

SHA256
9763056135fb5ac76f1115e43b165fc99044fa3d3c9c975ec050d4d2031a1649

SHA512
ba0b4691a2a8422d8cdd1005b79fdbcc0d466b9c376aceba3ab4d71869415b03365c7c71be45356a9d05bdf8fd3c5313cb42fd7b6c18530a4844fd71b68bb6bb

Download Submit
C:\Users\Admin\AppData\Local\Temp\holderwb.txt
Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/260-134-0x0000000000000000-mapping.dmp

Download
memory/952-141-0x0000000074FC0000-0x0000000075571000-memory.dmp

Filesize
5.7MB

Download
memory/952-132-0x0000000074FC0000-0x0000000075571000-memory.dmp

Filesize
5.7MB

Download
memory/952-133-0x0000000074FC0000-0x0000000075571000-memory.dmp

Filesize
5.7MB

Download
memory/1192-144-0x0000000000000000-mapping.dmp

Download
memory/1192-145-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1192-147-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1192-148-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2264-155-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2264-149-0x0000000000000000-mapping.dmp

Download
memory/2264-153-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2264-152-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2264-150-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4080-137-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/4080-143-0x0000000074FC0000-0x0000000075571000-memory.dmp

Filesize
5.7MB

Download
memory/4080-142-0x0000000074FC0000-0x0000000075571000-memory.dmp

Filesize
5.7MB

Download
memory/4080-139-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/4080-138-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/4080-136-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads