hawkeye | c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb

General

Target

c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe
Size

691KB
MD5

cf9f0605ce0520ec20b946e688613307
SHA1

03a6cc828f17a92415a7b3df6f9c5dba17e0fc92
SHA256

c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb
SHA512

25c023368a7841e46a0287dc5aa7d3a83bac6df108372ee3440c678ed7fab6aee235ad38909b10e6b9e2e483ebc8c0cc979e0fbc95f322af3cd532ef003d5d68
SSDEEP

12288:8jz8phPYikakcP5rHVNPBqcDdH8dqdjy/8CBg5tjFnvgJthMdQSi:8kpDkad5jpqGdjI5stjFnM

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 5 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/3264-144-0x0000000002A70000-0x0000000002B06000-memory.dmp	MailPassView
behavioral2/memory/3680-151-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3680-150-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/3680-153-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3680-154-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 6 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/3264-144-0x0000000002A70000-0x0000000002B06000-memory.dmp	WebBrowserPassView
behavioral2/memory/3008-159-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/3008-160-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3008-162-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3008-163-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3008-165-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 10 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3264-144-0x0000000002A70000-0x0000000002B06000-memory.dmp	Nirsoft
behavioral2/memory/3680-151-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3680-150-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/3680-153-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3680-154-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3008-159-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/3008-160-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3008-162-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3008-163-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3008-165-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

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-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.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

22 whatismyipaddress.com
24 whatismyipaddress.com

flow	ioc
22	whatismyipaddress.com
24	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exec305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe

description	pid	process	target process
PID 4956 set thread context of 3264	4956	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe
PID 3264 set thread context of 3680	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe
PID 3264 set thread context of 3008	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

vbc.exec305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe

pid process

3008 vbc.exe
3008 vbc.exe
3264 c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe

description pid process

Token: SeDebugPrivilege 3264 c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe

pid process

4956 c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe

pid	process
3008	vbc.exe
3008	vbc.exe
3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe

description	pid	process
Token: SeDebugPrivilege	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe

pid	process
4956	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exec305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe

description	pid	process	target process
PID 4956 wrote to memory of 3264	4956	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe
PID 4956 wrote to memory of 3264	4956	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe
PID 4956 wrote to memory of 3264	4956	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe
PID 3264 wrote to memory of 3680	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe
PID 3264 wrote to memory of 3680	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe
PID 3264 wrote to memory of 3680	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe
PID 3264 wrote to memory of 3680	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe
PID 3264 wrote to memory of 3680	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe
PID 3264 wrote to memory of 3680	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe
PID 3264 wrote to memory of 3680	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe
PID 3264 wrote to memory of 3680	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe
PID 3264 wrote to memory of 3680	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe
PID 3264 wrote to memory of 3008	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe
PID 3264 wrote to memory of 3008	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe
PID 3264 wrote to memory of 3008	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe
PID 3264 wrote to memory of 3008	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe
PID 3264 wrote to memory of 3008	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe
PID 3264 wrote to memory of 3008	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe
PID 3264 wrote to memory of 3008	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe
PID 3264 wrote to memory of 3008	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe
PID 3264 wrote to memory of 3008	3264	c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe
"C:\Users\Admin\AppData\Local\Temp\c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4956

C:\Users\Admin\AppData\Local\Temp\c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe
C:\Users\Admin\AppData\Local\Temp\c305d4a5319fd71f791c948b89eb0f7b7b34e78cd3a7cfd1bd430d0d9ea52abb.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3264

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:3680

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:3008

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

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

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/3008-159-0x0000000000000000-mapping.dmp

Download
memory/3008-165-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3008-163-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3008-162-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3008-160-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3264-158-0x0000000074BD0000-0x0000000075181000-memory.dmp

Filesize
5.7MB

Download
memory/3264-141-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/3264-147-0x00007FFBA3FB0000-0x00007FFBA41A5000-memory.dmp

Filesize
2.0MB

Download
memory/3264-148-0x0000000077560000-0x0000000077703000-memory.dmp

Filesize
1.6MB

Download
memory/3264-149-0x0000000074BD0000-0x0000000075181000-memory.dmp

Filesize
5.7MB

Download
memory/3264-135-0x0000000000000000-mapping.dmp

Download
memory/3264-139-0x0000000000400000-0x00000000004AC000-memory.dmp

Filesize
688KB

Download
memory/3264-144-0x0000000002A70000-0x0000000002B06000-memory.dmp

Filesize
600KB

Download
memory/3264-157-0x0000000077560000-0x0000000077703000-memory.dmp

Filesize
1.6MB

Download
memory/3264-155-0x00000000005C0000-0x00000000005C7000-memory.dmp

Filesize
28KB

Download
memory/3264-156-0x00007FFBA3FB0000-0x00007FFBA41A5000-memory.dmp

Filesize
2.0MB

Download
memory/3680-154-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3680-153-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3680-150-0x0000000000000000-mapping.dmp

Download
memory/3680-151-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4956-134-0x0000000002270000-0x0000000002277000-memory.dmp

Filesize
28KB

Download
memory/4956-138-0x0000000077560000-0x0000000077703000-memory.dmp

Filesize
1.6MB

Download
memory/4956-137-0x00007FFBA3FB0000-0x00007FFBA41A5000-memory.dmp

Filesize
2.0MB

Download
memory/4956-136-0x0000000002270000-0x0000000002277000-memory.dmp

Filesize
28KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads