hawkeye | 67d835eb83a752a345c46bd88389980cbed33ebdfaf3b87866d1f7e0264f2171

General

Target

690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe
Size

1.0MB
MD5

690dea8b1e5230f1539d8df4d3b298b3
SHA1

39dcfc1b0c2edccbab807512a74283d731616247
SHA256

67d835eb83a752a345c46bd88389980cbed33ebdfaf3b87866d1f7e0264f2171
SHA512

7dbbfca3cd229aa2b9be944cfc061f905622b48c9eae7d5a42a83a2708e5abcb332a6ec67ac0332a9d4bb5c923fcd11c00345fdf304ee185cf42b72b31c49553
SSDEEP

24576:lWl2/dAjOI9ynxM0/qWJRWajidS4WhA/q:cOCynx4Wyajr4WhQq

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 4 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/3160-8-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/3776-22-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3776-24-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3776-25-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/3160-8-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/1528-27-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/1528-29-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/1528-30-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/1528-38-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3160-8-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/3776-22-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3776-24-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3776-25-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1528-27-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/1528-29-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/1528-30-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/1528-38-0x0000000000400000-0x0000000000458000-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-1-5-21-3571316656-3665257725-2415531812-1000\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

T1547.001

Modify Registry

T1112

Processes:

690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

29 whatismyipaddress.com
31 whatismyipaddress.com

flow	ioc
29	whatismyipaddress.com
31	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe

description	pid	process	target process
PID 3792 set thread context of 3160	3792	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe
PID 3160 set thread context of 3776	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe
PID 3160 set thread context of 1528	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

vbc.exe

pid process

1528 vbc.exe
1528 vbc.exe

pid	process
1528	vbc.exe
1528	vbc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	3792	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe
Token: SeDebugPrivilege	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe

pid process

3160 690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe

pid	process
3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe

description	pid	process	target process
PID 3792 wrote to memory of 3160	3792	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe
PID 3792 wrote to memory of 3160	3792	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe
PID 3792 wrote to memory of 3160	3792	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe
PID 3792 wrote to memory of 3160	3792	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe
PID 3792 wrote to memory of 3160	3792	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe
PID 3792 wrote to memory of 3160	3792	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe
PID 3792 wrote to memory of 3160	3792	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe
PID 3792 wrote to memory of 3160	3792	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe
PID 3160 wrote to memory of 3776	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe
PID 3160 wrote to memory of 3776	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe
PID 3160 wrote to memory of 3776	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe
PID 3160 wrote to memory of 3776	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe
PID 3160 wrote to memory of 3776	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe
PID 3160 wrote to memory of 3776	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe
PID 3160 wrote to memory of 3776	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe
PID 3160 wrote to memory of 3776	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe
PID 3160 wrote to memory of 3776	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe
PID 3160 wrote to memory of 1528	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe
PID 3160 wrote to memory of 1528	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe
PID 3160 wrote to memory of 1528	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe
PID 3160 wrote to memory of 1528	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe
PID 3160 wrote to memory of 1528	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe
PID 3160 wrote to memory of 1528	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe
PID 3160 wrote to memory of 1528	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe
PID 3160 wrote to memory of 1528	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe
PID 3160 wrote to memory of 1528	3160	690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3792

C:\Users\Admin\AppData\Local\Temp\690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe"
2⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3160

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:3776

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⤵
- Suspicious behavior: EnumeratesProcesses
PID:1528

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scripting

1

T1064

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Scripting

1

T1064

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\690dea8b1e5230f1539d8df4d3b298b3_JaffaCakes118.exe.log
Filesize
902B

MD5
84cda476d23ba49602e40f063fede198

SHA1
5eeeab741e5e5473eed158a46ea8178687acfb7e

SHA256
68180195fdef699ce7597117481b67f77e35b78cbe2a563412f90c28dd9c1e12

SHA512
5c9a2d6e507d41fd634531cdbfecb0fe17a0a4d597bbb7e0e8f82155b447e741610a5cdc39cf5203fb95a388bb068cfbd51f11dcb5ce337071930d89b6c50d8c

Download Submit
C:\Users\Admin\AppData\Local\Temp\holderwb.txt
Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/1528-38-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1528-36-0x0000000000460000-0x0000000000529000-memory.dmp

Filesize
804KB

Download
memory/1528-30-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1528-29-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1528-27-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3160-14-0x0000000004F70000-0x0000000004F7A000-memory.dmp

Filesize
40KB

Download
memory/3160-21-0x0000000008BE0000-0x0000000008BE8000-memory.dmp

Filesize
32KB

Download
memory/3160-40-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/3160-39-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/3160-12-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/3160-13-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/3160-15-0x00000000050A0000-0x00000000050F6000-memory.dmp

Filesize
344KB

Download
memory/3160-8-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/3160-18-0x0000000008680000-0x00000000086E6000-memory.dmp

Filesize
408KB

Download
memory/3776-24-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3776-22-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3776-25-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3792-0-0x00000000744BE000-0x00000000744BF000-memory.dmp

Filesize
4KB

Download
memory/3792-6-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/3792-5-0x0000000004EA0000-0x0000000004EBC000-memory.dmp

Filesize
112KB

Download
memory/3792-4-0x0000000007A50000-0x0000000007B00000-memory.dmp

Filesize
704KB

Download
memory/3792-3-0x0000000004EF0000-0x0000000004F82000-memory.dmp

Filesize
584KB

Download
memory/3792-2-0x00000000054A0000-0x0000000005A44000-memory.dmp

Filesize
5.6MB

Download
memory/3792-1-0x0000000000430000-0x0000000000540000-memory.dmp

Filesize
1.1MB

Download
memory/3792-7-0x0000000008AF0000-0x0000000008B8C000-memory.dmp

Filesize
624KB

Download
memory/3792-11-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads