hawkeye | 29348930cf258fae2c57f912099b745ac5a52dfe00942449f0547bfd926f3daa

General

Target

361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe
Size

1015KB
MD5

361efc2114f658f7e242e3bb1734719e
SHA1

30fa8072f243ca927f99d14546161e39aa7cf5ff
SHA256

29348930cf258fae2c57f912099b745ac5a52dfe00942449f0547bfd926f3daa
SHA512

e66c45538ae78ad10fe08a612d8f342e2b75c78b32714d3d3d68b94f5a537c675be562bb48cd1dec086d40f0d7ca81bab2f414b4e9a508cd572d06ea908838a5
SSDEEP

24576:FfvNY30Be8sbZdLlW+1k8iXZwqcK/midRv9j0SFYNaRU1F4:dsFdLlW+1pihf3lTF+

Score

10^/10

hawkeye collection discovery keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.mail.com
Port:
587
Username:
[email protected]
Password:
mastercocolate1

Signatures

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

Detected Nirsoft tools 7 IoCs

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

Processes:

resource	yara_rule
behavioral2/memory/1952-18-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral2/memory/4984-31-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4984-33-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4984-36-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4780-39-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4780-38-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4780-46-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/1952-18-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral2/memory/4984-31-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4984-33-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4984-36-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/1952-18-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral2/memory/4780-39-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4780-38-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4780-46-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe

Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

vbc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\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:

361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	361efc2114f658f7e242e3bb1734719e_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

33 whatismyipaddress.com
35 whatismyipaddress.com

flow	ioc
33	whatismyipaddress.com
35	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe

description	pid	process	target process
PID 2708 set thread context of 1952	2708	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe
PID 1952 set thread context of 4984	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe
PID 1952 set thread context of 4780	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 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:

vbc.exe361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exeschtasks.exe361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exevbc.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence execution

Scheduled Task
T1053.005

Processes:

schtasks.exe

pid process

1600 schtasks.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

vbc.exe361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe

pid process

4780 vbc.exe
4780 vbc.exe
1952 361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 1952 361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe

pid	process
1600	schtasks.exe

pid	process
4780	vbc.exe
4780	vbc.exe
1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe

description	pid	process	target process
PID 2708 wrote to memory of 1600	2708	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	schtasks.exe
PID 2708 wrote to memory of 1600	2708	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	schtasks.exe
PID 2708 wrote to memory of 1600	2708	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	schtasks.exe
PID 2708 wrote to memory of 1952	2708	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe
PID 2708 wrote to memory of 1952	2708	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe
PID 2708 wrote to memory of 1952	2708	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe
PID 2708 wrote to memory of 1952	2708	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe
PID 2708 wrote to memory of 1952	2708	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe
PID 2708 wrote to memory of 1952	2708	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe
PID 2708 wrote to memory of 1952	2708	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe
PID 2708 wrote to memory of 1952	2708	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe
PID 1952 wrote to memory of 4984	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe
PID 1952 wrote to memory of 4984	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe
PID 1952 wrote to memory of 4984	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe
PID 1952 wrote to memory of 4984	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe
PID 1952 wrote to memory of 4984	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe
PID 1952 wrote to memory of 4984	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe
PID 1952 wrote to memory of 4984	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe
PID 1952 wrote to memory of 4984	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe
PID 1952 wrote to memory of 4984	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe
PID 1952 wrote to memory of 4780	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe
PID 1952 wrote to memory of 4780	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe
PID 1952 wrote to memory of 4780	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe
PID 1952 wrote to memory of 4780	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe
PID 1952 wrote to memory of 4780	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe
PID 1952 wrote to memory of 4780	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe
PID 1952 wrote to memory of 4780	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe
PID 1952 wrote to memory of 4780	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe
PID 1952 wrote to memory of 4780	1952	361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2708
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\fTVgBYSsUwKEVD" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7EEF.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:1600
- C:\Users\Admin\AppData\Local\Temp\361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1952
- - 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
    - System Location Discovery: System Language Discovery
    PID:4984
- - 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⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:4780

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

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\Microsoft\CLR_v4.0_32\UsageLogs\361efc2114f658f7e242e3bb1734719e_JaffaCakes118.exe.log

Filesize
1KB

MD5
17573558c4e714f606f997e5157afaac

SHA1
13e16e9415ceef429aaf124139671ebeca09ed23

SHA256
c18db6aecad2436da4a63ff26af4e3a337cca48f01c21b8db494fe5ccc60e553

SHA512
f4edf13f05a0d142e4dd42802098c8c44988ee8869621a62c2b565a77c9a95857f636583ff8d6d9baa366603d98b9bfbf1fc75bc6f9f8f83c80cb1215b2941cc

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

Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp7EEF.tmp

Filesize
1KB

MD5
e93f9bc851acb2a8eb393920c299d0ac

SHA1
2267d9594cce7caeafbaac2c1bd58282ac2b5aa1

SHA256
38e6525c9b29ac45ef87e934579e13dbf950a67b90252d1ea578da70c5eb3915

SHA512
a490a135ccf035739761e7eb441a088913aa05f3047633d5ccdb421a9615080ed9708230ca88fcfb830ccf12d763210e778f96a527ec43431fa49ebaecf22e76

Download Submit
C:\Users\Admin\AppData\Roaming\WindowsUpdate.exe

Filesize
1015KB

MD5
361efc2114f658f7e242e3bb1734719e

SHA1
30fa8072f243ca927f99d14546161e39aa7cf5ff

SHA256
29348930cf258fae2c57f912099b745ac5a52dfe00942449f0547bfd926f3daa

SHA512
e66c45538ae78ad10fe08a612d8f342e2b75c78b32714d3d3d68b94f5a537c675be562bb48cd1dec086d40f0d7ca81bab2f414b4e9a508cd572d06ea908838a5

Download Submit
memory/1952-37-0x00000000749F0000-0x00000000751A0000-memory.dmp

Filesize
7.7MB

Download
memory/1952-30-0x0000000007D40000-0x0000000007D48000-memory.dmp

Filesize
32KB

Download
memory/1952-29-0x00000000749F0000-0x00000000751A0000-memory.dmp

Filesize
7.7MB

Download
memory/1952-26-0x0000000007410000-0x0000000007476000-memory.dmp

Filesize
408KB

Download
memory/1952-23-0x00000000749F0000-0x00000000751A0000-memory.dmp

Filesize
7.7MB

Download
memory/1952-21-0x00000000749F0000-0x00000000751A0000-memory.dmp

Filesize
7.7MB

Download
memory/1952-18-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2708-8-0x0000000006730000-0x0000000006746000-memory.dmp

Filesize
88KB

Download
memory/2708-3-0x0000000005920000-0x0000000005EC4000-memory.dmp

Filesize
5.6MB

Download
memory/2708-11-0x0000000006D60000-0x0000000006E46000-memory.dmp

Filesize
920KB

Download
memory/2708-10-0x00000000749F0000-0x00000000751A0000-memory.dmp

Filesize
7.7MB

Download
memory/2708-9-0x00000000749FE000-0x00000000749FF000-memory.dmp

Filesize
4KB

Download
memory/2708-0-0x00000000749FE000-0x00000000749FF000-memory.dmp

Filesize
4KB

Download
memory/2708-22-0x00000000749F0000-0x00000000751A0000-memory.dmp

Filesize
7.7MB

Download
memory/2708-7-0x00000000749F0000-0x00000000751A0000-memory.dmp

Filesize
7.7MB

Download
memory/2708-6-0x0000000005570000-0x00000000055C6000-memory.dmp

Filesize
344KB

Download
memory/2708-5-0x0000000005500000-0x000000000550A000-memory.dmp

Filesize
40KB

Download
memory/2708-4-0x0000000005370000-0x0000000005402000-memory.dmp

Filesize
584KB

Download
memory/2708-12-0x000000000A9D0000-0x000000000AA58000-memory.dmp

Filesize
544KB

Download
memory/2708-1-0x0000000000810000-0x0000000000914000-memory.dmp

Filesize
1.0MB

Download
memory/2708-2-0x00000000052D0000-0x000000000536C000-memory.dmp

Filesize
624KB

Download
memory/4780-39-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4780-38-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4780-46-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4984-34-0x0000000000420000-0x00000000004E9000-memory.dmp

Filesize
804KB

Download
memory/4984-33-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4984-36-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4984-31-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads