hawkeye | 79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed

General

Target

79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe
Size

502KB
MD5

9ed5b01e66e266a32e1792e5206e6502
SHA1

c41ac44cbee929c46a937a81a0b9016232f1dbbf
SHA256

79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed
SHA512

39f4e2302db8c404dd61245bf94c490f9d0ecbcae4e55bd936a5f4d6211da12d99a68eff0632eb637a0f1bbb419334b52e881ab1fb27dd1fefc2c20da2140fdc
SSDEEP

6144:EbS/QTjhUqBfxrwEnuNcSsm7IoYGW0VvBXCAt6kihwE+VDpJYWmlwnx97HD:EQtqB5urTIoYWBQk1E+VF9mOx9v

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
behavioral1/memory/1788-57-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/1788-56-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1788-60-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1788-62-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1788-64-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/1540-65-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1540-66-0x0000000000442628-mapping.dmp	WebBrowserPassView
behavioral1/memory/1540-69-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1540-70-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1540-72-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 10 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1788-57-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/1788-56-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1788-60-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1788-62-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1788-64-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1540-65-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1540-66-0x0000000000442628-mapping.dmp	Nirsoft
behavioral1/memory/1540-69-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1540-70-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1540-72-0x0000000000400000-0x0000000000458000-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-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.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

3 whatismyipaddress.com
5 whatismyipaddress.com
6 whatismyipaddress.com

flow	ioc
3	whatismyipaddress.com
5	whatismyipaddress.com
6	whatismyipaddress.com

Suspicious use of SetThreadContext 2 IoCs

Processes:

79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe

description	pid	process	target process
PID 1044 set thread context of 1788	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 set thread context of 1540	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe

description	pid	process	target process
PID 1044 wrote to memory of 1788	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 wrote to memory of 1788	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 wrote to memory of 1788	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 wrote to memory of 1788	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 wrote to memory of 1788	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 wrote to memory of 1788	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 wrote to memory of 1788	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 wrote to memory of 1788	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 wrote to memory of 1788	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 wrote to memory of 1788	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 wrote to memory of 1540	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 wrote to memory of 1540	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 wrote to memory of 1540	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 wrote to memory of 1540	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 wrote to memory of 1540	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 wrote to memory of 1540	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 wrote to memory of 1540	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 wrote to memory of 1540	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 wrote to memory of 1540	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe
PID 1044 wrote to memory of 1540	1044	79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe
"C:\Users\Admin\AppData\Local\Temp\79d9c2e7068c5f2ad3423b5ea33025116bda2255e473b9c68275e614410dabed.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1044

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"
2⤵
- Accesses Microsoft Outlook accounts
PID:1788

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"
2⤵
PID:1540

Network

MITRE ATT&CK Enterprise 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

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
memory/1044-55-0x0000000074A30000-0x0000000074FDB000-memory.dmp

Filesize
5.7MB

Download
memory/1044-73-0x0000000000255000-0x0000000000266000-memory.dmp

Filesize
68KB

Download
memory/1044-54-0x0000000075591000-0x0000000075593000-memory.dmp

Filesize
8KB

Download
memory/1044-61-0x0000000000255000-0x0000000000266000-memory.dmp

Filesize
68KB

Download
memory/1044-63-0x0000000074A30000-0x0000000074FDB000-memory.dmp

Filesize
5.7MB

Download
memory/1540-69-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1540-72-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1540-70-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1540-65-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1540-66-0x0000000000442628-mapping.dmp

Download
memory/1788-60-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1788-64-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1788-62-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1788-56-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1788-57-0x0000000000411654-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads