hawkeye | 1ac7b754c603722fc1a4c38cf6f23bde50edb667efa0a8abfd4f9008fc40ebce

General

Target

5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
Size

668KB
MD5

5a55c46f031c51c19ff3bca04096684e
SHA1

9dbac20857e5f72942e2d3f2bd584a0ed6620919
SHA256

1ac7b754c603722fc1a4c38cf6f23bde50edb667efa0a8abfd4f9008fc40ebce
SHA512

50428e9d58539e810063af1d56dd157f7442181d089c677c55e29936b8d4b98524c1f7b8f55929ffe5b11e51571cdb0d5890b663a12665030de5042bdbc410a6
SSDEEP

12288:FKEimK3hyzVkEtXQJ81Z7O5OWlf6+abnmgUiGvOC2bR+7j+NYe1uQkDZ:0EimohUlAmxaOWlWIOCzS+HRD

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 9 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/1296-26-0x0000000000070000-0x00000000000F4000-memory.dmp	MailPassView
behavioral1/memory/1296-19-0x0000000000070000-0x00000000000F4000-memory.dmp	MailPassView
behavioral1/memory/1296-15-0x0000000000070000-0x00000000000F4000-memory.dmp	MailPassView
behavioral1/memory/1296-12-0x0000000000070000-0x00000000000F4000-memory.dmp	MailPassView
behavioral1/memory/1296-9-0x0000000000070000-0x00000000000F4000-memory.dmp	MailPassView
behavioral1/memory/1296-23-0x0000000000070000-0x00000000000F4000-memory.dmp	MailPassView
behavioral1/memory/2228-31-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/2228-32-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/2228-34-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 9 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/1296-26-0x0000000000070000-0x00000000000F4000-memory.dmp	WebBrowserPassView
behavioral1/memory/1296-19-0x0000000000070000-0x00000000000F4000-memory.dmp	WebBrowserPassView
behavioral1/memory/1296-15-0x0000000000070000-0x00000000000F4000-memory.dmp	WebBrowserPassView
behavioral1/memory/1296-12-0x0000000000070000-0x00000000000F4000-memory.dmp	WebBrowserPassView
behavioral1/memory/1296-9-0x0000000000070000-0x00000000000F4000-memory.dmp	WebBrowserPassView
behavioral1/memory/1296-23-0x0000000000070000-0x00000000000F4000-memory.dmp	WebBrowserPassView
behavioral1/memory/2688-35-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/2688-36-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/2688-40-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 12 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1296-26-0x0000000000070000-0x00000000000F4000-memory.dmp	Nirsoft
behavioral1/memory/1296-19-0x0000000000070000-0x00000000000F4000-memory.dmp	Nirsoft
behavioral1/memory/1296-15-0x0000000000070000-0x00000000000F4000-memory.dmp	Nirsoft
behavioral1/memory/1296-12-0x0000000000070000-0x00000000000F4000-memory.dmp	Nirsoft
behavioral1/memory/1296-9-0x0000000000070000-0x00000000000F4000-memory.dmp	Nirsoft
behavioral1/memory/1296-23-0x0000000000070000-0x00000000000F4000-memory.dmp	Nirsoft
behavioral1/memory/2228-31-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/2228-32-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/2228-34-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/2688-35-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/2688-36-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/2688-40-0x0000000000400000-0x0000000000458000-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-1-5-21-2737914667-933161113-3798636211-1000\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

2 whatismyipaddress.com
4 whatismyipaddress.com
5 whatismyipaddress.com

flow	ioc
2	whatismyipaddress.com
4	whatismyipaddress.com
5	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe

description	pid	process	target process
PID 836 set thread context of 1296	836	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
PID 1296 set thread context of 2228	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 set thread context of 2688	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

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/Job
T1053

Processes:

schtasks.exe

pid process

3040 schtasks.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 1296 5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe

pid process

1296 5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe

pid	process
3040	schtasks.exe

description	pid	process
Token: SeDebugPrivilege	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe

pid	process
1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 33 IoCs

Processes:

5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe

description	pid	process	target process
PID 836 wrote to memory of 3040	836	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	schtasks.exe
PID 836 wrote to memory of 3040	836	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	schtasks.exe
PID 836 wrote to memory of 3040	836	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	schtasks.exe
PID 836 wrote to memory of 3040	836	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	schtasks.exe
PID 836 wrote to memory of 1296	836	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
PID 836 wrote to memory of 1296	836	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
PID 836 wrote to memory of 1296	836	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
PID 836 wrote to memory of 1296	836	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
PID 836 wrote to memory of 1296	836	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
PID 836 wrote to memory of 1296	836	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
PID 836 wrote to memory of 1296	836	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
PID 836 wrote to memory of 1296	836	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
PID 836 wrote to memory of 1296	836	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
PID 1296 wrote to memory of 2228	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 wrote to memory of 2228	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 wrote to memory of 2228	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 wrote to memory of 2228	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 wrote to memory of 2228	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 wrote to memory of 2228	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 wrote to memory of 2228	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 wrote to memory of 2228	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 wrote to memory of 2228	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 wrote to memory of 2228	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 wrote to memory of 2688	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 wrote to memory of 2688	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 wrote to memory of 2688	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 wrote to memory of 2688	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 wrote to memory of 2688	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 wrote to memory of 2688	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 wrote to memory of 2688	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 wrote to memory of 2688	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 wrote to memory of 2688	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1296 wrote to memory of 2688	1296	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:836

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Update\CPUdll" /XML "C:\Users\Admin\AppData\Local\Temp\z502"
2⤵
- Creates scheduled task(s)
PID:3040

C:\Users\Admin\AppData\Local\Temp\5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1296

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:2228

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:2688

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scripting

1

T1064

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

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

Resource Development

Reconnaissance

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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
C:\Users\Admin\AppData\Local\Temp\z502
Filesize
1KB

MD5
cc35a48555c69b2d7a393f722d9b529f

SHA1
812a72719904418ff9701da0aa7a0d235141739c

SHA256
9d0e86eaf510bd95436ec3ec87b1bfd5736da217598356d2a6e561160fe4d20c

SHA512
22d66b22fd0e080b5686e9fdbd0d43ab9dbe515e15df0c2c15ce572205e1fb9fef19d2ccd81effe1aad9f28136404c26cfcb25391bce3cb6040b453e5818789b

Download Submit
memory/836-27-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download
memory/836-1-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download
memory/836-2-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download
memory/836-0-0x0000000074541000-0x0000000074542000-memory.dmp

Filesize
4KB

Download
memory/1296-9-0x0000000000070000-0x00000000000F4000-memory.dmp

Filesize
528KB

Download
memory/1296-6-0x0000000000070000-0x00000000000F4000-memory.dmp

Filesize
528KB

Download
memory/1296-26-0x0000000000070000-0x00000000000F4000-memory.dmp

Filesize
528KB

Download
memory/1296-19-0x0000000000070000-0x00000000000F4000-memory.dmp

Filesize
528KB

Download
memory/1296-15-0x0000000000070000-0x00000000000F4000-memory.dmp

Filesize
528KB

Download
memory/1296-12-0x0000000000070000-0x00000000000F4000-memory.dmp

Filesize
528KB

Download
memory/1296-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1296-8-0x0000000000070000-0x00000000000F4000-memory.dmp

Filesize
528KB

Download
memory/1296-23-0x0000000000070000-0x00000000000F4000-memory.dmp

Filesize
528KB

Download
memory/1296-28-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download
memory/1296-41-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download
memory/2228-31-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2228-33-0x0000000000420000-0x0000000000487000-memory.dmp

Filesize
412KB

Download
memory/2228-34-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2228-32-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2688-35-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2688-36-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2688-40-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads