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

Extracted

Credentials

Protocol: smtp
Host:
smtp.mail.com
Port:
587
Username:
[email protected]
Password:
malaysia25

Signatures

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

NirSoft MailPassView 6 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/1120-7-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/1120-8-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/1120-6-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/436-21-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/436-22-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/436-20-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 6 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/1120-7-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/1120-8-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/1120-6-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/552-25-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/552-24-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/552-32-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 9 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1120-7-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/1120-8-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/1120-6-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/436-21-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/436-22-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/436-20-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/552-25-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/552-24-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/552-32-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

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:

5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe

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-1-5-21-1337824034-2731376981-3755436523-1000\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

26 whatismyipaddress.com
28 whatismyipaddress.com

flow	ioc
26	whatismyipaddress.com
28	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe

description	pid	process	target process
PID 4388 set thread context of 1120	4388	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
PID 1120 set thread context of 436	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1120 set thread context of 552	1120	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

1480 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

vbc.exe

pid process

552 vbc.exe
552 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 1120 5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe

pid process

1120 5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe

pid	process
1480	schtasks.exe

pid	process
552	vbc.exe
552	vbc.exe

description	pid	process
Token: SeDebugPrivilege	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe

pid	process
1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe

description	pid	process	target process
PID 4388 wrote to memory of 1480	4388	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	schtasks.exe
PID 4388 wrote to memory of 1480	4388	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	schtasks.exe
PID 4388 wrote to memory of 1480	4388	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	schtasks.exe
PID 4388 wrote to memory of 1120	4388	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
PID 4388 wrote to memory of 1120	4388	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
PID 4388 wrote to memory of 1120	4388	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
PID 4388 wrote to memory of 1120	4388	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
PID 4388 wrote to memory of 1120	4388	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
PID 4388 wrote to memory of 1120	4388	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
PID 4388 wrote to memory of 1120	4388	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
PID 4388 wrote to memory of 1120	4388	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
PID 1120 wrote to memory of 436	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1120 wrote to memory of 436	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1120 wrote to memory of 436	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1120 wrote to memory of 436	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1120 wrote to memory of 436	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1120 wrote to memory of 436	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1120 wrote to memory of 436	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1120 wrote to memory of 436	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1120 wrote to memory of 436	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1120 wrote to memory of 552	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1120 wrote to memory of 552	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1120 wrote to memory of 552	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1120 wrote to memory of 552	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1120 wrote to memory of 552	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1120 wrote to memory of 552	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1120 wrote to memory of 552	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1120 wrote to memory of 552	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe
PID 1120 wrote to memory of 552	1120	5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4388

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Update\CPUdll" /XML "C:\Users\Admin\AppData\Local\Temp\z869"
2⤵
- Creates scheduled task(s)
PID:1480

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:1120

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:436

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:552

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

Query Registry

1

T1012

System Information Discovery

2

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\Microsoft\CLR_v2.0_32\UsageLogs\5a55c46f031c51c19ff3bca04096684e_JaffaCakes118.exe.log
Filesize
319B

MD5
da4fafeffe21b7cb3a8c170ca7911976

SHA1
50ef77e2451ab60f93f4db88325b897d215be5ad

SHA256
7341a4a13e81cbb5b7f39ec47bb45f84836b08b8d8e3ea231d2c7dad982094f7

SHA512
0bc24b69460f31a0ebc0628b99908d818ee85feb7e4b663271d9375b30cced0cd55a0bbf8edff1281a4c886ddf4476ffc989c283069cdcb1235ffcb265580fc6

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\z869
Filesize
1KB

MD5
6abc338a3e148d8594bfdb4188204d49

SHA1
bceb84d39dc64fa01fb7c53c126f8787194fd610

SHA256
6b57520ce260a96c50c3fe1dd3e124a5119288e0c90c06a2cb434c4146705931

SHA512
391d0d813089dad6b6a9bbe0dcad5bd0a57ef7d8a94f5c25b74789b1608c76183d5731ac1c5238ea0e6359e46d0cc0d3a300a9256d3ca691e490aba19198b841

Download Submit
memory/436-21-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/436-20-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/436-22-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/552-32-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/552-24-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/552-25-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1120-12-0x00000000755A0000-0x0000000075B51000-memory.dmp

Filesize
5.7MB

Download
memory/1120-6-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1120-15-0x00000000755A0000-0x0000000075B51000-memory.dmp

Filesize
5.7MB

Download
memory/1120-18-0x00000000755A0000-0x0000000075B51000-memory.dmp

Filesize
5.7MB

Download
memory/1120-8-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1120-14-0x00000000755A0000-0x0000000075B51000-memory.dmp

Filesize
5.7MB

Download
memory/1120-7-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/1120-33-0x00000000755A0000-0x0000000075B51000-memory.dmp

Filesize
5.7MB

Download
memory/1120-34-0x00000000755A0000-0x0000000075B51000-memory.dmp

Filesize
5.7MB

Download
memory/4388-13-0x00000000755A0000-0x0000000075B51000-memory.dmp

Filesize
5.7MB

Download
memory/4388-0-0x00000000755A2000-0x00000000755A3000-memory.dmp

Filesize
4KB

Download
memory/4388-2-0x00000000755A0000-0x0000000075B51000-memory.dmp

Filesize
5.7MB

Download
memory/4388-1-0x00000000755A0000-0x0000000075B51000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads