hawkeye | 88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225

General

Target

88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe
Size

660KB
MD5

382fe2ae4b65151d54c8e2cdb68d81f0
SHA1

8912bfa32dc04915bdd67feba30f5fc36c67ec94
SHA256

88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225
SHA512

e403034c84a3429559e0adc954aa9d3ba764aacab5d41e9f315eac3e572d7efd7b9bb32313ba84216d7e2129b444ce8a6d4e6a6db936fe3856cac043b7db1480
SSDEEP

12288:npT05KzSyeAk9i3eWfqaAFHBeb/4CxSbWgb+ov5DOGr0U/PkYKDO:np4yeAwi3RfqaOHEbwC0bWgaovNdYUHx

Score

10^/10

hawkeye collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.gmail.com
Port:
587
Username:
nofoozgaraan@gmail.com
Password:
BadbakhtBichare

Signatures

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

NirSoft MailPassView 11 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/1988-59-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral1/memory/1988-61-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral1/memory/1988-62-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral1/memory/1988-63-0x0000000000480B8E-mapping.dmp	MailPassView
behavioral1/memory/1988-65-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral1/memory/1988-67-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral1/memory/1892-73-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1892-74-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/1892-77-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1892-79-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1892-80-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 11 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/1988-59-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral1/memory/1988-61-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral1/memory/1988-62-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral1/memory/1988-63-0x0000000000480B8E-mapping.dmp	WebBrowserPassView
behavioral1/memory/1988-65-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral1/memory/1988-67-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral1/memory/1812-82-0x0000000000442628-mapping.dmp	WebBrowserPassView
behavioral1/memory/1812-81-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1812-85-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1812-86-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1812-88-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 16 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1988-59-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral1/memory/1988-61-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral1/memory/1988-62-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral1/memory/1988-63-0x0000000000480B8E-mapping.dmp	Nirsoft
behavioral1/memory/1988-65-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral1/memory/1988-67-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral1/memory/1892-73-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1892-74-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/1892-77-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1892-79-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1892-80-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1812-82-0x0000000000442628-mapping.dmp	Nirsoft
behavioral1/memory/1812-81-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1812-85-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1812-86-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1812-88-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Drops startup file 1 IoCs

Processes:

88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Z6bIXtKRz.lnk	88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe

Loads dropped DLL 1 IoCs

Processes:

88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe

pid process

1724 88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

pid	process
1724	88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

vbc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\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

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

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

Suspicious use of SetThreadContext 3 IoCs

Processes:

88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exeRegAsm.exe

description	pid	process	target process
PID 1724 set thread context of 1988	1724	88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe	RegAsm.exe
PID 1988 set thread context of 1892	1988	RegAsm.exe	vbc.exe
PID 1988 set thread context of 1812	1988	RegAsm.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 1 IoCs

Processes:

RegAsm.exe

pid process

1988 RegAsm.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 1988 RegAsm.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegAsm.exe

pid process

1988 RegAsm.exe

pid	process
1988	RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	1988	RegAsm.exe

pid	process
1988	RegAsm.exe

Suspicious use of WriteProcessMemory 32 IoCs

Processes:

88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exeRegAsm.exe

description	pid	process	target process
PID 1724 wrote to memory of 1988	1724	88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe	RegAsm.exe
PID 1724 wrote to memory of 1988	1724	88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe	RegAsm.exe
PID 1724 wrote to memory of 1988	1724	88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe	RegAsm.exe
PID 1724 wrote to memory of 1988	1724	88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe	RegAsm.exe
PID 1724 wrote to memory of 1988	1724	88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe	RegAsm.exe
PID 1724 wrote to memory of 1988	1724	88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe	RegAsm.exe
PID 1724 wrote to memory of 1988	1724	88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe	RegAsm.exe
PID 1724 wrote to memory of 1988	1724	88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe	RegAsm.exe
PID 1724 wrote to memory of 1988	1724	88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe	RegAsm.exe
PID 1724 wrote to memory of 1988	1724	88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe	RegAsm.exe
PID 1724 wrote to memory of 1988	1724	88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe	RegAsm.exe
PID 1724 wrote to memory of 1988	1724	88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe	RegAsm.exe
PID 1988 wrote to memory of 1892	1988	RegAsm.exe	vbc.exe
PID 1988 wrote to memory of 1892	1988	RegAsm.exe	vbc.exe
PID 1988 wrote to memory of 1892	1988	RegAsm.exe	vbc.exe
PID 1988 wrote to memory of 1892	1988	RegAsm.exe	vbc.exe
PID 1988 wrote to memory of 1892	1988	RegAsm.exe	vbc.exe
PID 1988 wrote to memory of 1892	1988	RegAsm.exe	vbc.exe
PID 1988 wrote to memory of 1892	1988	RegAsm.exe	vbc.exe
PID 1988 wrote to memory of 1892	1988	RegAsm.exe	vbc.exe
PID 1988 wrote to memory of 1892	1988	RegAsm.exe	vbc.exe
PID 1988 wrote to memory of 1892	1988	RegAsm.exe	vbc.exe
PID 1988 wrote to memory of 1812	1988	RegAsm.exe	vbc.exe
PID 1988 wrote to memory of 1812	1988	RegAsm.exe	vbc.exe
PID 1988 wrote to memory of 1812	1988	RegAsm.exe	vbc.exe
PID 1988 wrote to memory of 1812	1988	RegAsm.exe	vbc.exe
PID 1988 wrote to memory of 1812	1988	RegAsm.exe	vbc.exe
PID 1988 wrote to memory of 1812	1988	RegAsm.exe	vbc.exe
PID 1988 wrote to memory of 1812	1988	RegAsm.exe	vbc.exe
PID 1988 wrote to memory of 1812	1988	RegAsm.exe	vbc.exe
PID 1988 wrote to memory of 1812	1988	RegAsm.exe	vbc.exe
PID 1988 wrote to memory of 1812	1988	RegAsm.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe
"C:\Users\Admin\AppData\Local\Temp\88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1724

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1988

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:1892

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⤵
PID:1812

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

System Information Discovery

1

T1082

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
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
\Users\Admin\AppData\Roaming\SSILlzCw\JXBSrQ1Vb72t.exe
Filesize
660KB

MD5
382fe2ae4b65151d54c8e2cdb68d81f0

SHA1
8912bfa32dc04915bdd67feba30f5fc36c67ec94

SHA256
88f997f18f256c0fe430a3e67985240658df23d91515f35fb892c1d351e66225

SHA512
e403034c84a3429559e0adc954aa9d3ba764aacab5d41e9f315eac3e572d7efd7b9bb32313ba84216d7e2129b444ce8a6d4e6a6db936fe3856cac043b7db1480

Download Submit
memory/1724-57-0x00000000742A0000-0x000000007484B000-memory.dmp

Filesize
5.7MB

Download
memory/1724-54-0x0000000074B51000-0x0000000074B53000-memory.dmp

Filesize
8KB

Download
memory/1724-71-0x00000000742A0000-0x000000007484B000-memory.dmp

Filesize
5.7MB

Download
memory/1812-88-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1812-86-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1812-85-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1812-81-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1812-82-0x0000000000442628-mapping.dmp

Download
memory/1892-79-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1892-80-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1892-77-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1892-74-0x0000000000411654-mapping.dmp

Download
memory/1892-73-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1988-72-0x00000000742A0000-0x000000007484B000-memory.dmp

Filesize
5.7MB

Download
memory/1988-67-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/1988-78-0x00000000008E6000-0x00000000008F7000-memory.dmp

Filesize
68KB

Download
memory/1988-65-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/1988-69-0x00000000742A0000-0x000000007484B000-memory.dmp

Filesize
5.7MB

Download
memory/1988-63-0x0000000000480B8E-mapping.dmp

Download
memory/1988-62-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/1988-61-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/1988-59-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/1988-56-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/1988-55-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/1988-89-0x00000000008E6000-0x00000000008F7000-memory.dmp

Filesize
68KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads