hawkeye | 422931202dfa4214ad564a05b02b589ab3caeaa343352d4d99c03926918bcd12

General

Target

136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe
Size

502KB
MD5

136c89acfb542963a9dc99a265c08ee4
SHA1

4364791f14242e2447be844a0fbf9c5b8bbed21b
SHA256

422931202dfa4214ad564a05b02b589ab3caeaa343352d4d99c03926918bcd12
SHA512

16ceff38dfb2fe45f03f44000e97f2eafecf18df1ccdd15974e867cffad8ae58e0cab82e05525b73af76b1d1117f7a4ff9882e0d316b08b20759ebe2c6247405
SSDEEP

6144:2bS/QTjhUqBfxrwEnuNcSsm7IoYGW0VvBXCAt6kihwE+VDpJYWmlwnx9nHP:2QtqB5urTIoYWBQk1E+VF9mOx9v

Score

10^/10

hawkeye collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.seekscope.com
Port:
587
Username:
[email protected]
Password:
See1219!

Signatures

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

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/3164-6-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3164-8-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3164-10-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/1296-12-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/1296-14-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/1296-15-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/1296-22-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3164-6-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3164-8-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3164-10-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1296-12-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/1296-14-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/1296-15-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/1296-22-0x0000000000400000-0x0000000000458000-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-1-5-21-2860750803-256193626-1801997576-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.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
6	whatismyipaddress.com
8	whatismyipaddress.com

Suspicious use of SetThreadContext 2 IoCs

Processes:

136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe

description	pid	Process	procid_target
PID 3916 set thread context of 3164	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	94
PID 3916 set thread context of 1296	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	98

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

vbc.exe

pid	Process
1296	vbc.exe
1296	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe

description	pid	Process
Token: SeDebugPrivilege	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe

pid	Process
3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe

description	pid	Process	procid_target
PID 3916 wrote to memory of 3164	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	94
PID 3916 wrote to memory of 3164	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	94
PID 3916 wrote to memory of 3164	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	94
PID 3916 wrote to memory of 3164	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	94
PID 3916 wrote to memory of 3164	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	94
PID 3916 wrote to memory of 3164	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	94
PID 3916 wrote to memory of 3164	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	94
PID 3916 wrote to memory of 3164	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	94
PID 3916 wrote to memory of 3164	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	94
PID 3916 wrote to memory of 1296	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	98
PID 3916 wrote to memory of 1296	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	98
PID 3916 wrote to memory of 1296	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	98
PID 3916 wrote to memory of 1296	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	98
PID 3916 wrote to memory of 1296	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	98
PID 3916 wrote to memory of 1296	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	98
PID 3916 wrote to memory of 1296	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	98
PID 3916 wrote to memory of 1296	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	98
PID 3916 wrote to memory of 1296	3916	136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe	98

C:\Users\Admin\AppData\Local\Temp\136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\136c89acfb542963a9dc99a265c08ee4_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3916
- 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"
  2⤵
  - Accesses Microsoft Outlook accounts
  PID:3164
- 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"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1296

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\holderwb.txt

Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/1296-12-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1296-21-0x0000000000460000-0x0000000000529000-memory.dmp

Filesize
804KB

Download
memory/1296-22-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1296-15-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1296-14-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3164-10-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3164-8-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3164-6-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3916-0-0x0000000075242000-0x0000000075243000-memory.dmp

Filesize
4KB

Download
memory/3916-5-0x0000000075240000-0x00000000757F1000-memory.dmp

Filesize
5.7MB

Download
memory/3916-2-0x0000000075240000-0x00000000757F1000-memory.dmp

Filesize
5.7MB

Download
memory/3916-1-0x0000000075240000-0x00000000757F1000-memory.dmp

Filesize
5.7MB

Download
memory/3916-23-0x0000000075242000-0x0000000075243000-memory.dmp

Filesize
4KB

Download
memory/3916-24-0x0000000075240000-0x00000000757F1000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads