hawkeye | 2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46

General

Target

2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46.exe
Size

576KB
MD5

4fbf3ef1ae2a1e7a4ac62217833fd135
SHA1

b1e95acd1d6c5ece5009aad16e200391f04e371b
SHA256

2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46
SHA512

becba007222b52fdb566697ad1ed39ba7bd0f1c6e755dada5a9b2acbe1dd87ef604d43cf07e5d5d1ffa223924a41c87f4c69eb56ed5bfa1e5c993bdd52a361a1
SSDEEP

12288:ekNCadTPVIIZKT4sqqdwGePz+4gXG5Y9Jb/tBLMNn/9IUTUwSBDuC:DpF2hT4jz+4oUY9JRBLCVfIHBy

Score

10^/10

hawkeye collection keylogger persistence 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 9 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/316-66-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/316-67-0x000000000047EA3E-mapping.dmp	MailPassView
behavioral1/memory/316-70-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/316-72-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral1/memory/1164-77-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1164-78-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/1164-81-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1164-83-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1164-90-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 9 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/316-66-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/316-67-0x000000000047EA3E-mapping.dmp	WebBrowserPassView
behavioral1/memory/316-70-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/316-72-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral1/memory/1724-84-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1724-85-0x0000000000442628-mapping.dmp	WebBrowserPassView
behavioral1/memory/1724-88-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1724-89-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1724-92-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 14 IoCs

Processes:

resource	yara_rule
behavioral1/memory/316-66-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/316-67-0x000000000047EA3E-mapping.dmp	Nirsoft
behavioral1/memory/316-70-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/316-72-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral1/memory/1164-77-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1164-78-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/1164-81-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1164-83-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1724-84-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1724-85-0x0000000000442628-mapping.dmp	Nirsoft
behavioral1/memory/1724-88-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1724-89-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1164-90-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1724-92-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Executes dropped EXE 2 IoCs

Processes:

hgcgc.exesvchost.exe

pid process

624 hgcgc.exe
316 svchost.exe

pid	process
624	hgcgc.exe
316	svchost.exe

Loads dropped DLL 3 IoCs

Processes:

2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46.exehgcgc.exe

pid	process
864	2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46.exe
864	2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46.exe
624	hgcgc.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-1-5-21-2292972927-2705560509-2768824231-1000\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:

2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\chcgcx = "C:\\Users\\Admin\\AppData\\Roaming\\downloads\\hgcgc.exe"	2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46.exe

Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 whatismyipaddress.com
6 whatismyipaddress.com
7 whatismyipaddress.com

flow	ioc
4	whatismyipaddress.com
6	whatismyipaddress.com
7	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

hgcgc.exesvchost.exe

description	pid	process	target process
PID 624 set thread context of 316	624	hgcgc.exe	svchost.exe
PID 316 set thread context of 1164	316	svchost.exe	vbc.exe
PID 316 set thread context of 1724	316	svchost.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 use of AdjustPrivilegeToken 1 IoCs

Processes:

svchost.exe

description pid process

Token: SeDebugPrivilege 316 svchost.exe
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46.exehgcgc.exesvchost.exe

pid process

864 2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46.exe
624 hgcgc.exe
316 svchost.exe

description	pid	process
Token: SeDebugPrivilege	316	svchost.exe

Suspicious use of WriteProcessMemory 38 IoCs

Processes:

2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46.exehgcgc.exesvchost.exe

description	pid	process	target process
PID 864 wrote to memory of 624	864	2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46.exe	hgcgc.exe
PID 864 wrote to memory of 624	864	2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46.exe	hgcgc.exe
PID 864 wrote to memory of 624	864	2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46.exe	hgcgc.exe
PID 864 wrote to memory of 624	864	2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46.exe	hgcgc.exe
PID 624 wrote to memory of 316	624	hgcgc.exe	svchost.exe
PID 624 wrote to memory of 316	624	hgcgc.exe	svchost.exe
PID 624 wrote to memory of 316	624	hgcgc.exe	svchost.exe
PID 624 wrote to memory of 316	624	hgcgc.exe	svchost.exe
PID 624 wrote to memory of 316	624	hgcgc.exe	svchost.exe
PID 624 wrote to memory of 316	624	hgcgc.exe	svchost.exe
PID 624 wrote to memory of 316	624	hgcgc.exe	svchost.exe
PID 624 wrote to memory of 316	624	hgcgc.exe	svchost.exe
PID 624 wrote to memory of 316	624	hgcgc.exe	svchost.exe
PID 624 wrote to memory of 316	624	hgcgc.exe	svchost.exe
PID 624 wrote to memory of 316	624	hgcgc.exe	svchost.exe
PID 624 wrote to memory of 316	624	hgcgc.exe	svchost.exe
PID 624 wrote to memory of 316	624	hgcgc.exe	svchost.exe
PID 624 wrote to memory of 316	624	hgcgc.exe	svchost.exe
PID 316 wrote to memory of 1164	316	svchost.exe	vbc.exe
PID 316 wrote to memory of 1164	316	svchost.exe	vbc.exe
PID 316 wrote to memory of 1164	316	svchost.exe	vbc.exe
PID 316 wrote to memory of 1164	316	svchost.exe	vbc.exe
PID 316 wrote to memory of 1164	316	svchost.exe	vbc.exe
PID 316 wrote to memory of 1164	316	svchost.exe	vbc.exe
PID 316 wrote to memory of 1164	316	svchost.exe	vbc.exe
PID 316 wrote to memory of 1164	316	svchost.exe	vbc.exe
PID 316 wrote to memory of 1164	316	svchost.exe	vbc.exe
PID 316 wrote to memory of 1164	316	svchost.exe	vbc.exe
PID 316 wrote to memory of 1724	316	svchost.exe	vbc.exe
PID 316 wrote to memory of 1724	316	svchost.exe	vbc.exe
PID 316 wrote to memory of 1724	316	svchost.exe	vbc.exe
PID 316 wrote to memory of 1724	316	svchost.exe	vbc.exe
PID 316 wrote to memory of 1724	316	svchost.exe	vbc.exe
PID 316 wrote to memory of 1724	316	svchost.exe	vbc.exe
PID 316 wrote to memory of 1724	316	svchost.exe	vbc.exe
PID 316 wrote to memory of 1724	316	svchost.exe	vbc.exe
PID 316 wrote to memory of 1724	316	svchost.exe	vbc.exe
PID 316 wrote to memory of 1724	316	svchost.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46.exe
"C:\Users\Admin\AppData\Local\Temp\2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:864

C:\Users\Admin\AppData\Roaming\downloads\hgcgc.exe
"C:\Users\Admin\AppData\Roaming\downloads\hgcgc.exe"
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:624

C:\Users\Admin\AppData\Local\Temp\svchost.exe
"C:\Users\Admin\AppData\Roaming\downloads\hgcgc.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:316

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"
4⤵
- Accesses Microsoft Outlook accounts
PID:1164

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"
4⤵
PID:1724

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

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\svchost.exe
Filesize
32KB

MD5
d79f070423fdd3f01ce8c2ba3fbbc8ed

SHA1
2f8ed26eb714b4efbe5d7a3167e33ade82c51fd8

SHA256
97bd627ebfc4d40b21ebaaed916a1ba53859520edc99537b37d042a0d5425a5a

SHA512
47bdc8cce5cd308053d9429a512924448e65023d154b798668d1ee8f628c1b548651e968e7c03db4a6770705f382b9e96db246c39f838000924985b53ccaa3db

Download Submit
C:\Users\Admin\AppData\Local\Temp\svchost.exe
Filesize
32KB

MD5
d79f070423fdd3f01ce8c2ba3fbbc8ed

SHA1
2f8ed26eb714b4efbe5d7a3167e33ade82c51fd8

SHA256
97bd627ebfc4d40b21ebaaed916a1ba53859520edc99537b37d042a0d5425a5a

SHA512
47bdc8cce5cd308053d9429a512924448e65023d154b798668d1ee8f628c1b548651e968e7c03db4a6770705f382b9e96db246c39f838000924985b53ccaa3db

Download Submit
C:\Users\Admin\AppData\Roaming\downloads\hgcgc.exe
Filesize
576KB

MD5
bd69f5cbb1c7b9e0b9af4cd6f5c0b518

SHA1
25b677796521fbe484cb6b6a1c863033b1fae404

SHA256
71ee42d16270dc1c30348cdad7bc557f0831bd84aaa6d4f3cc28df065e6b79dc

SHA512
53cdc6e748b5b1cc7d84678f46808837794d166e818bf5906e1ab2788b9cba3d6ea31879d5e4c34482368b1bef3c02132ba278a55c60bc7585cd7d5ec759fffd

Download Submit
\Users\Admin\AppData\Local\Temp\svchost.exe
Filesize
32KB

MD5
d79f070423fdd3f01ce8c2ba3fbbc8ed

SHA1
2f8ed26eb714b4efbe5d7a3167e33ade82c51fd8

SHA256
97bd627ebfc4d40b21ebaaed916a1ba53859520edc99537b37d042a0d5425a5a

SHA512
47bdc8cce5cd308053d9429a512924448e65023d154b798668d1ee8f628c1b548651e968e7c03db4a6770705f382b9e96db246c39f838000924985b53ccaa3db

Download Submit
\Users\Admin\AppData\Roaming\downloads\hgcgc.exe
Filesize
576KB

MD5
bd69f5cbb1c7b9e0b9af4cd6f5c0b518

SHA1
25b677796521fbe484cb6b6a1c863033b1fae404

SHA256
71ee42d16270dc1c30348cdad7bc557f0831bd84aaa6d4f3cc28df065e6b79dc

SHA512
53cdc6e748b5b1cc7d84678f46808837794d166e818bf5906e1ab2788b9cba3d6ea31879d5e4c34482368b1bef3c02132ba278a55c60bc7585cd7d5ec759fffd

Download Submit
\Users\Admin\AppData\Roaming\downloads\hgcgc.exe
Filesize
576KB

MD5
bd69f5cbb1c7b9e0b9af4cd6f5c0b518

SHA1
25b677796521fbe484cb6b6a1c863033b1fae404

SHA256
71ee42d16270dc1c30348cdad7bc557f0831bd84aaa6d4f3cc28df065e6b79dc

SHA512
53cdc6e748b5b1cc7d84678f46808837794d166e818bf5906e1ab2788b9cba3d6ea31879d5e4c34482368b1bef3c02132ba278a55c60bc7585cd7d5ec759fffd

Download Submit
memory/316-76-0x0000000074C00000-0x00000000751AB000-memory.dmp

Filesize
5.7MB

Download
memory/316-82-0x00000000000A0000-0x00000000000E0000-memory.dmp

Filesize
256KB

Download
memory/316-66-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/316-70-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/316-72-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/316-93-0x00000000000A0000-0x00000000000E0000-memory.dmp

Filesize
256KB

Download
memory/316-75-0x0000000074C00000-0x00000000751AB000-memory.dmp

Filesize
5.7MB

Download
memory/316-67-0x000000000047EA3E-mapping.dmp

Download
memory/624-60-0x0000000000000000-mapping.dmp

Download
memory/864-56-0x0000000076261000-0x0000000076263000-memory.dmp

Filesize
8KB

Download
memory/864-57-0x0000000000280000-0x0000000000286000-memory.dmp

Filesize
24KB

Download
memory/1164-90-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1164-83-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1164-77-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1164-81-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1164-78-0x0000000000411654-mapping.dmp

Download
memory/1724-84-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1724-85-0x0000000000442628-mapping.dmp

Download
memory/1724-88-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1724-89-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1724-92-0x0000000000400000-0x0000000000458000-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