hawkeye_reborn | 5870c7521a5ac953330562a6a7821719e062f25ce0d0a93e285cedd788bc60fd

General

Target

d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe
Size

852KB
MD5

d8a89adf2d14784fc5773577133c2bd4
SHA1

51715d9a10778b06604cf1498a61c94c0366e290
SHA256

5870c7521a5ac953330562a6a7821719e062f25ce0d0a93e285cedd788bc60fd
SHA512

a4b890345e6934bd0b5a097bf1bca6decbe5810116680b1f25f514482d3b27eba5b898a4d2994800abb79d46e30636f0a4dffe2cc895af1ea7886979e492310e
SSDEEP

12288:XkB6fFwTcGrcPvB1KB4uLqrcHRxjqUggAUpU/hQ8uN/SQhhif:XY6m4jB1KB4uV+Ugg5q2hbhUf

Score

10^/10

hawkeye_reborn m00nd3v_logger collection credential_access discovery infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Attributes

fields
name

Signatures

HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
keylogger trojan stealer spyware hawkeye_reborn
M00nd3v_Logger
M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
stealer spyware m00nd3v_logger
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Detected Nirsoft tools 9 IoCs

Free utilities often used by attackers which can steal passwords, product keys, etc.

Processes:

resource	yara_rule
behavioral1/memory/2868-24-0x0000000004730000-0x00000000047A6000-memory.dmp	Nirsoft
behavioral1/memory/584-44-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/584-41-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/584-43-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/584-50-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/532-64-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/532-66-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/532-67-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/532-70-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

M00nD3v Logger payload 5 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

Processes:

resource	yara_rule
behavioral1/memory/2868-11-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2868-13-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2868-22-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2868-19-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2868-17-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 5 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/2868-24-0x0000000004730000-0x00000000047A6000-memory.dmp	MailPassView
behavioral1/memory/532-64-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/532-66-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/532-67-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/532-70-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/2868-24-0x0000000004730000-0x00000000047A6000-memory.dmp	WebBrowserPassView
behavioral1/memory/584-44-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/584-41-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/584-43-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/584-50-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exed8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe

description	pid	process	target process
PID 2112 set thread context of 2868	2112	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe
PID 2868 set thread context of 584	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 set thread context of 532	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exevbc.exevbc.exed8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

vbc.exe

pid process

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

Processes:

d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 2112 d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe

pid	process
584	vbc.exe
584	vbc.exe
584	vbc.exe
584	vbc.exe
584	vbc.exe
584	vbc.exe

description	pid	process
Token: SeDebugPrivilege	2112	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exed8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe

description	pid	process	target process
PID 2112 wrote to memory of 2868	2112	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe
PID 2112 wrote to memory of 2868	2112	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe
PID 2112 wrote to memory of 2868	2112	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe
PID 2112 wrote to memory of 2868	2112	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe
PID 2112 wrote to memory of 2868	2112	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe
PID 2112 wrote to memory of 2868	2112	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe
PID 2112 wrote to memory of 2868	2112	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe
PID 2112 wrote to memory of 2868	2112	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe
PID 2112 wrote to memory of 2868	2112	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe
PID 2868 wrote to memory of 584	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 wrote to memory of 584	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 wrote to memory of 584	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 wrote to memory of 584	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 wrote to memory of 584	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 wrote to memory of 584	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 wrote to memory of 584	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 wrote to memory of 584	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 wrote to memory of 584	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 wrote to memory of 584	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 wrote to memory of 532	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 wrote to memory of 532	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 wrote to memory of 532	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 wrote to memory of 532	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 wrote to memory of 532	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 wrote to memory of 532	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 wrote to memory of 532	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 wrote to memory of 532	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 wrote to memory of 532	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe
PID 2868 wrote to memory of 532	2868	d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2112

C:\Users\Admin\AppData\Local\Temp\d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d8a89adf2d14784fc5773577133c2bd4_JaffaCakes118.exe"
2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2868

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\tmp5EC3.tmp"
3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:584

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\tmp5072.tmp"
3⤵
- Accesses Microsoft Outlook accounts
- System Location Discovery: System Language Discovery
PID:532

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp5EC3.tmp
Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/532-68-0x0000000000420000-0x0000000000487000-memory.dmp

Filesize
412KB

Download
memory/532-70-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/532-67-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/532-66-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/532-54-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/532-56-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/532-58-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/532-60-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/532-64-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/532-52-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/584-44-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/584-41-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/584-43-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/584-29-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/584-31-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/584-50-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/584-33-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/584-35-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/584-37-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/584-39-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2112-4-0x000000007463E000-0x000000007463F000-memory.dmp

Filesize
4KB

Download
memory/2112-0-0x000000007463E000-0x000000007463F000-memory.dmp

Filesize
4KB

Download
memory/2112-6-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download
memory/2112-25-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download
memory/2112-5-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download
memory/2112-3-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download
memory/2112-2-0x0000000000830000-0x000000000084C000-memory.dmp

Filesize
112KB

Download
memory/2112-1-0x0000000000E40000-0x0000000000F1C000-memory.dmp

Filesize
880KB

Download
memory/2868-27-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download
memory/2868-22-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2868-13-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2868-11-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2868-10-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2868-7-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2868-19-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2868-26-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download
memory/2868-24-0x0000000004730000-0x00000000047A6000-memory.dmp

Filesize
472KB

Download
memory/2868-23-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download
memory/2868-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2868-17-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads