hawkeye | ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e

General

Target

ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e.exe
Size

1.5MB
MD5

27bdf6ab411093838c4f56d6927777d5
SHA1

1e1ba289d4cdb436d7981f04649425b0187061e4
SHA256

ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e
SHA512

ffa52e4b10833a06bf0a06f41d7c8ed803a5a6dd358ba955e9eb212ee9ea0dd7949ef245b79109043068d5817de195316284277385f811a7c796558d8b476997
SSDEEP

49152:ikwkn9IMHeaILS1q8uRCWXMx146baPCS:BdnVdVuRCWcw6GPC

Score

10^/10

hawkeye collection evasion 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

UAC bypass 3 TTPs 2 IoCs

evasion trojan

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e.exe

NirSoft MailPassView 6 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\2792\2792.exe	MailPassView
C:\Users\Admin\AppData\Local\Temp\2792\2792.exe	MailPassView
behavioral2/memory/212-137-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/212-138-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/212-140-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/212-141-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 7 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\2792\2792.exe	WebBrowserPassView
C:\Users\Admin\AppData\Local\Temp\2792\2792.exe	WebBrowserPassView
behavioral2/memory/3596-142-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/3596-143-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3596-145-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3596-146-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3596-148-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 11 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\2792\2792.exe	Nirsoft
C:\Users\Admin\AppData\Local\Temp\2792\2792.exe	Nirsoft
behavioral2/memory/212-137-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/212-138-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/212-140-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/212-141-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3596-142-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/3596-143-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3596-145-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3596-146-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3596-148-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Executes dropped EXE 1 IoCs

Processes:

2792.exe

pid process

3076 2792.exe

pid	process
3076	2792.exe

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:

ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e.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-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e.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

20 whatismyipaddress.com
Suspicious use of SetThreadContext 2 IoCs

Processes:

2792.exe

description pid process target process

PID 3076 set thread context of 212 3076 2792.exe vbc.exe
PID 3076 set thread context of 3596 3076 2792.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
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

vbc.exe

pid process

3596 vbc.exe
3596 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

2792.exe

description pid process

Token: SeDebugPrivilege 3076 2792.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

2792.exe

pid process

3076 2792.exe

flow	ioc
20	whatismyipaddress.com

description	pid	process	target process
PID 3076 set thread context of 212	3076	2792.exe	vbc.exe
PID 3076 set thread context of 3596	3076	2792.exe	vbc.exe

pid	process
3596	vbc.exe
3596	vbc.exe

description	pid	process
Token: SeDebugPrivilege	3076	2792.exe

pid	process
3076	2792.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e.exe2792.exe

description	pid	process	target process
PID 2416 wrote to memory of 3076	2416	ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e.exe	2792.exe
PID 2416 wrote to memory of 3076	2416	ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e.exe	2792.exe
PID 2416 wrote to memory of 3076	2416	ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e.exe	2792.exe
PID 3076 wrote to memory of 212	3076	2792.exe	vbc.exe
PID 3076 wrote to memory of 212	3076	2792.exe	vbc.exe
PID 3076 wrote to memory of 212	3076	2792.exe	vbc.exe
PID 3076 wrote to memory of 212	3076	2792.exe	vbc.exe
PID 3076 wrote to memory of 212	3076	2792.exe	vbc.exe
PID 3076 wrote to memory of 212	3076	2792.exe	vbc.exe
PID 3076 wrote to memory of 212	3076	2792.exe	vbc.exe
PID 3076 wrote to memory of 212	3076	2792.exe	vbc.exe
PID 3076 wrote to memory of 212	3076	2792.exe	vbc.exe
PID 3076 wrote to memory of 3596	3076	2792.exe	vbc.exe
PID 3076 wrote to memory of 3596	3076	2792.exe	vbc.exe
PID 3076 wrote to memory of 3596	3076	2792.exe	vbc.exe
PID 3076 wrote to memory of 3596	3076	2792.exe	vbc.exe
PID 3076 wrote to memory of 3596	3076	2792.exe	vbc.exe
PID 3076 wrote to memory of 3596	3076	2792.exe	vbc.exe
PID 3076 wrote to memory of 3596	3076	2792.exe	vbc.exe
PID 3076 wrote to memory of 3596	3076	2792.exe	vbc.exe
PID 3076 wrote to memory of 3596	3076	2792.exe	vbc.exe

System policy modification 1 TTPs 3 IoCs

evasion

Modify Registry

T1112

Processes:

ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e.exe

C:\Users\Admin\AppData\Local\Temp\ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e.exe
"C:\Users\Admin\AppData\Local\Temp\ed12701af2d1d20e50fb7a19092f722c97681fbd1305f977c3e7500426727d9e.exe"
1⤵
- UAC bypass
- Checks computer location settings
- Checks whether UAC is enabled
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2416

C:\Users\Admin\AppData\Local\Temp\2792\2792.exe
"C:\Users\Admin\AppData\Local\Temp\2792\2792.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3076

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:212

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:3596

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Bypass User Account Control

1

T1088

Defense Evasion

Bypass User Account Control

1

T1088

Disabling Security Tools

1

T1089

Modify Registry

2

T1112

Scripting

1

T1064

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

3

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\2792\2792.exe
Filesize
502KB

MD5
c6421dbbc898e5c43b6dd5136838938a

SHA1
d993719516cd6d156e3932835d04e93a44e0fe1c

SHA256
8230c85f665502e2d7700f75d644a35e6f2e6a0df1618789009f4632e8997cb3

SHA512
f8fb712b36ae848094d563865303d187bbce9d923febcc31002abe8c24cbb5e97b00581208ee679f8c66d41be6de07565731647bb6ab4810bd3eeb5f8c47e5a5

Download Submit
C:\Users\Admin\AppData\Local\Temp\2792\2792.exe
Filesize
502KB

MD5
c6421dbbc898e5c43b6dd5136838938a

SHA1
d993719516cd6d156e3932835d04e93a44e0fe1c

SHA256
8230c85f665502e2d7700f75d644a35e6f2e6a0df1618789009f4632e8997cb3

SHA512
f8fb712b36ae848094d563865303d187bbce9d923febcc31002abe8c24cbb5e97b00581208ee679f8c66d41be6de07565731647bb6ab4810bd3eeb5f8c47e5a5

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

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/212-140-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/212-141-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/212-137-0x0000000000000000-mapping.dmp

Download
memory/212-138-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3076-135-0x00000000736E0000-0x0000000073C91000-memory.dmp

Filesize
5.7MB

Download
memory/3076-136-0x00000000736E0000-0x0000000073C91000-memory.dmp

Filesize
5.7MB

Download
memory/3076-132-0x0000000000000000-mapping.dmp

Download
memory/3596-142-0x0000000000000000-mapping.dmp

Download
memory/3596-143-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3596-145-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3596-146-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3596-148-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads