hawkeye | f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f

General

Target

f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe
Size

799KB
MD5

63f374477bdda4f7f1c3ee932c91b1a4
SHA1

722dfaa90ce235f81144b702a2173fdce9a15b83
SHA256

f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f
SHA512

3b2342d9b877d3910a3fc5faa72e97bc4965821fc63c92b7592d401282b3bc065eb1f0a5076fcd7d53e6853460d19d9319b05492e41f13c6be372085827ae64d
SSDEEP

24576:ELtSI0pY8uzjEMaTCOsuv5SO3o1dMJ7GP6EO:ELD0Az0euRSZNO

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.gmail.com
Port:
587
Username:
[email protected]
Password:
rune1234

Signatures

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

NirSoft MailPassView 5 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/1396-134-0x0000000000400000-0x00000000004FA000-memory.dmp	MailPassView
behavioral2/memory/3740-143-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3740-142-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/3740-145-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3740-146-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 6 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/1396-134-0x0000000000400000-0x00000000004FA000-memory.dmp	WebBrowserPassView
behavioral2/memory/4372-148-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/4372-149-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4372-151-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4372-152-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4372-154-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 10 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1396-134-0x0000000000400000-0x00000000004FA000-memory.dmp	Nirsoft
behavioral2/memory/3740-143-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3740-142-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/3740-145-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3740-146-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4372-148-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4372-149-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4372-151-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4372-152-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4372-154-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Executes dropped EXE 1 IoCs

Processes:

EBFile_1.exe

pid process

488 EBFile_1.exe

pid	process
488	EBFile_1.exe

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:

f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

EBFile_1.exef6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\regedit = "C:\\Users\\Admin\\AppData\\Roaming\\regedit\\g1c6wLAprrdt.exe"	EBFile_1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jagax = "C:\\Users\\Admin\\AppData\\Roaming\\jagax\\VW1KU4Wx2yxp.exe"	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

13 whatismyipaddress.com

flow	ioc
13	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exef6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe

description	pid	process	target process
PID 4876 set thread context of 1396	4876	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe
PID 1396 set thread context of 3740	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe
PID 1396 set thread context of 4372	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exevbc.exef6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe

pid	process
4876	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe
4876	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe
4372	vbc.exe
4372	vbc.exe
1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exef6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exeEBFile_1.exe

description	pid	process
Token: SeDebugPrivilege	4876	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe
Token: SeDebugPrivilege	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe
Token: SeDebugPrivilege	488	EBFile_1.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe

pid process

1396 f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe

pid	process
1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exef6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe

description	pid	process	target process
PID 4876 wrote to memory of 1396	4876	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe
PID 4876 wrote to memory of 1396	4876	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe
PID 4876 wrote to memory of 1396	4876	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe
PID 4876 wrote to memory of 1396	4876	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe
PID 4876 wrote to memory of 1396	4876	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe
PID 4876 wrote to memory of 1396	4876	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe
PID 4876 wrote to memory of 1396	4876	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe
PID 4876 wrote to memory of 1396	4876	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe
PID 1396 wrote to memory of 488	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	EBFile_1.exe
PID 1396 wrote to memory of 488	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	EBFile_1.exe
PID 1396 wrote to memory of 488	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	EBFile_1.exe
PID 1396 wrote to memory of 3740	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe
PID 1396 wrote to memory of 3740	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe
PID 1396 wrote to memory of 3740	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe
PID 1396 wrote to memory of 3740	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe
PID 1396 wrote to memory of 3740	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe
PID 1396 wrote to memory of 3740	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe
PID 1396 wrote to memory of 3740	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe
PID 1396 wrote to memory of 3740	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe
PID 1396 wrote to memory of 3740	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe
PID 1396 wrote to memory of 4372	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe
PID 1396 wrote to memory of 4372	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe
PID 1396 wrote to memory of 4372	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe
PID 1396 wrote to memory of 4372	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe
PID 1396 wrote to memory of 4372	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe
PID 1396 wrote to memory of 4372	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe
PID 1396 wrote to memory of 4372	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe
PID 1396 wrote to memory of 4372	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe
PID 1396 wrote to memory of 4372	1396	f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe
"C:\Users\Admin\AppData\Local\Temp\f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4876
- C:\Users\Admin\AppData\Local\Temp\f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe
  "C:\Users\Admin\AppData\Local\Temp\f6e46cb964250ba901a09f16f4b0fe4a13cc81904433f624233c21a808dabe6f.exe"
  2⤵
  - Checks computer location settings
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1396
- - C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe
    "C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of AdjustPrivilegeToken
    PID:488
- - 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:3740
- - 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⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4372

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

Scripting

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe

Filesize
163KB

MD5
9142396d079b60d74253b1154a92a0d0

SHA1
c1737af21104fb2b8890569a0aedcd11cd9cba58

SHA256
cad2df8cfab6d9c134f7fbec9b16d402970e1539811d33a3f6df4be474b59b21

SHA512
0c80b6cfc3c7a5215a6d605ac6c4349b85ef28ce7c5d235041ff245825da2e05d0767b2b562f06932af62c27f8e5dae8508d9a37352be7434b7d7c8cf2d701c2

Download Submit
C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe

Filesize
163KB

MD5
9142396d079b60d74253b1154a92a0d0

SHA1
c1737af21104fb2b8890569a0aedcd11cd9cba58

SHA256
cad2df8cfab6d9c134f7fbec9b16d402970e1539811d33a3f6df4be474b59b21

SHA512
0c80b6cfc3c7a5215a6d605ac6c4349b85ef28ce7c5d235041ff245825da2e05d0767b2b562f06932af62c27f8e5dae8508d9a37352be7434b7d7c8cf2d701c2

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

Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/488-147-0x0000000075360000-0x0000000075911000-memory.dmp

Filesize
5.7MB

Download
memory/488-138-0x0000000000000000-mapping.dmp

Download
memory/488-141-0x0000000075360000-0x0000000075911000-memory.dmp

Filesize
5.7MB

Download
memory/1396-133-0x0000000000000000-mapping.dmp

Download
memory/1396-134-0x0000000000400000-0x00000000004FA000-memory.dmp

Filesize
1000KB

Download
memory/1396-135-0x0000000075360000-0x0000000075911000-memory.dmp

Filesize
5.7MB

Download
memory/1396-137-0x0000000075360000-0x0000000075911000-memory.dmp

Filesize
5.7MB

Download
memory/3740-143-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3740-142-0x0000000000000000-mapping.dmp

Download
memory/3740-145-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3740-146-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4372-148-0x0000000000000000-mapping.dmp

Download
memory/4372-149-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4372-151-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4372-152-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4372-154-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4876-132-0x0000000075360000-0x0000000075911000-memory.dmp

Filesize
5.7MB

Download
memory/4876-136-0x0000000075360000-0x0000000075911000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads