hawkeye_reborn | 5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12

General

Target

5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe
Size

814KB
MD5

113a6eb01b6fa94787c8d88e43a804a0
SHA1

f94b99f6b99fb60e52c05491520a65fe88d359c9
SHA256

5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12
SHA512

7e7f471b3016603ae21528463d6b2a0ab8e490a863f22411c5cf6c052ff4fe165cd640cad367258a9a0541ff6b3bf8cc0537eaeef89e47c20900665e72aa712c

Score

10^/10

hawkeye_reborn keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.0

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
doris_yang@toytosu-sg.com
Password:
*kfGyhg7LVu4J

Mutex

477c21b6-8336-4cea-bb4e-d99584ae81ef

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:*kfGyhg7LVu4J _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:doris_yang@toytosu-sg.com _ExecutionDelay:10 _FTPPort:0 _FTPSFTP:false _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:true _LogInterval:10 _MeltFile:false _Mutex:477c21b6-8336-4cea-bb4e-d99584ae81ef _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _SystemInfo:false _Version:10.0.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye RebornX, Version=10.0.0.0, Culture=neutral, PublicKeyToken=null

Signatures

HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
keylogger trojan stealer spyware hawkeye_reborn

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/1496-82-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral1/memory/1496-83-0x0000000000444D30-mapping.dmp	WebBrowserPassView
behavioral1/memory/1496-86-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral1/memory/1496-87-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView
behavioral1/memory/1496-89-0x0000000000400000-0x000000000045C000-memory.dmp	WebBrowserPassView

Nirsoft 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1496-82-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral1/memory/1496-83-0x0000000000444D30-mapping.dmp	Nirsoft
behavioral1/memory/1496-86-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral1/memory/1496-87-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft
behavioral1/memory/1496-89-0x0000000000400000-0x000000000045C000-memory.dmp	Nirsoft

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 2 IoCs

Processes:

5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe

description	pid	process	target process
PID 872 set thread context of 1060	872	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe
PID 1060 set thread context of 1496	1060	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.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
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1132 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

vbc.exe

pid process

1496 vbc.exe

pid	process
1132	schtasks.exe

pid	process
1496	vbc.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe

description	pid	process	target process
PID 872 wrote to memory of 1132	872	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	schtasks.exe
PID 872 wrote to memory of 1132	872	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	schtasks.exe
PID 872 wrote to memory of 1132	872	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	schtasks.exe
PID 872 wrote to memory of 1132	872	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	schtasks.exe
PID 872 wrote to memory of 1060	872	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe
PID 872 wrote to memory of 1060	872	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe
PID 872 wrote to memory of 1060	872	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe
PID 872 wrote to memory of 1060	872	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe
PID 872 wrote to memory of 1060	872	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe
PID 872 wrote to memory of 1060	872	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe
PID 872 wrote to memory of 1060	872	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe
PID 872 wrote to memory of 1060	872	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe
PID 872 wrote to memory of 1060	872	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe
PID 1060 wrote to memory of 1496	1060	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	vbc.exe
PID 1060 wrote to memory of 1496	1060	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	vbc.exe
PID 1060 wrote to memory of 1496	1060	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	vbc.exe
PID 1060 wrote to memory of 1496	1060	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	vbc.exe
PID 1060 wrote to memory of 1496	1060	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	vbc.exe
PID 1060 wrote to memory of 1496	1060	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	vbc.exe
PID 1060 wrote to memory of 1496	1060	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	vbc.exe
PID 1060 wrote to memory of 1496	1060	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	vbc.exe
PID 1060 wrote to memory of 1496	1060	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	vbc.exe
PID 1060 wrote to memory of 1496	1060	5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe
"C:\Users\Admin\AppData\Local\Temp\5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:872

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\tETUAwd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2379.tmp"
2⤵
- Creates scheduled task(s)
PID:1132

C:\Users\Admin\AppData\Local\Temp\5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe
"C:\Users\Admin\AppData\Local\Temp\5aeae408b1a13eb9424396fb414ef29d6bf93437a56ccb1f8319a88203671e12.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1060

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\tmp6826.tmp"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1496

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp2379.tmp
Filesize
1KB

MD5
06ef60fcece2afd0b726759ba717721c

SHA1
eb90bd7a9421e033fd6faaee3e47350917504aa7

SHA256
ed094d1d77d26081f11d5768ab0eadbce5a6c45009f695dd067f37b6ac118609

SHA512
83f2e29f43cbc800256968e64bf99b39787ef6da9cedbcffd945ba671e3c70c1dde6bbea12a93cfc81d6b5d561a6d85e7625428a331d1f8a4b6b05a369234f30

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp6826.tmp
Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/872-54-0x0000000076201000-0x0000000076203000-memory.dmp

Filesize
8KB

Download
memory/872-55-0x0000000074DF0000-0x000000007539B000-memory.dmp

Filesize
5.7MB

Download
memory/872-56-0x0000000074DF0000-0x000000007539B000-memory.dmp

Filesize
5.7MB

Download
memory/872-69-0x0000000074DF0000-0x000000007539B000-memory.dmp

Filesize
5.7MB

Download
memory/1060-60-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1060-62-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1060-63-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1060-64-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1060-65-0x000000000048B2BE-mapping.dmp

Download
memory/1060-67-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1060-59-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1060-70-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/1060-72-0x0000000074D80000-0x000000007532B000-memory.dmp

Filesize
5.7MB

Download
memory/1060-88-0x0000000074D80000-0x000000007532B000-memory.dmp

Filesize
5.7MB

Download
memory/1132-57-0x0000000000000000-mapping.dmp

Download
memory/1496-78-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1496-76-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1496-80-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1496-82-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1496-83-0x0000000000444D30-mapping.dmp

Download
memory/1496-86-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1496-87-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1496-74-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1496-89-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1496-73-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads