hawkeye | af0bb975d183df9888e786141eeb29d3bebb2bb34da2b6324605faae1da767eb

General

Target

af0bb975d183df9888e786141eeb29d3bebb2bb34da2b6324605faae1da767eb.exe
Size

2.1MB
MD5

a403cc83cd027279a658cc0ae6db995f
SHA1

68bed9cbfa0f622bf43d5e3e69a16a54fc1439d4
SHA256

af0bb975d183df9888e786141eeb29d3bebb2bb34da2b6324605faae1da767eb
SHA512

b4951cd5789dbe9dd6f66ed975b3c41864430460b58285560a5284307db2432ab01d56816519f700ec9cafe01496764522199fb680ba0d91c0c989ba95e7a0bc
SSDEEP

49152:ckwkn9IMHeaOEZvUDZ7+Ml4O7106OpeDJtDSX01v3M/wGC1nAaPCS:XdnVrUDYMl4O710xAxv3CwGCdPC

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 6 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\5470\5470.exe	MailPassView
C:\Users\Admin\AppData\Local\Temp\5470\5470.exe	MailPassView
behavioral2/memory/4196-137-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/4196-138-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4196-140-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4196-141-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 7 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\5470\5470.exe	WebBrowserPassView
C:\Users\Admin\AppData\Local\Temp\5470\5470.exe	WebBrowserPassView
behavioral2/memory/4560-142-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/4560-143-0x0000000000400000-0x0000000000459000-memory.dmp	WebBrowserPassView
behavioral2/memory/4560-145-0x0000000000400000-0x0000000000459000-memory.dmp	WebBrowserPassView
behavioral2/memory/4560-146-0x0000000000400000-0x0000000000459000-memory.dmp	WebBrowserPassView
behavioral2/memory/4560-148-0x0000000000400000-0x0000000000459000-memory.dmp	WebBrowserPassView

Nirsoft 20 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\5470\5470.exe	Nirsoft
C:\Users\Admin\AppData\Local\Temp\5470\5470.exe	Nirsoft
behavioral2/memory/4196-137-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4196-138-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4196-140-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4196-141-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4560-142-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4560-143-0x0000000000400000-0x0000000000459000-memory.dmp	Nirsoft
behavioral2/memory/4560-145-0x0000000000400000-0x0000000000459000-memory.dmp	Nirsoft
behavioral2/memory/4560-146-0x0000000000400000-0x0000000000459000-memory.dmp	Nirsoft
behavioral2/memory/4560-148-0x0000000000400000-0x0000000000459000-memory.dmp	Nirsoft
behavioral2/memory/1828-149-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/1828-150-0x0000000000400000-0x0000000000415000-memory.dmp	Nirsoft
behavioral2/memory/1828-152-0x0000000000400000-0x0000000000415000-memory.dmp	Nirsoft
behavioral2/memory/1828-153-0x0000000000400000-0x0000000000415000-memory.dmp	Nirsoft
behavioral2/memory/1828-155-0x0000000000400000-0x0000000000415000-memory.dmp	Nirsoft
behavioral2/memory/2928-156-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/2928-157-0x0000000000400000-0x000000000044F000-memory.dmp	Nirsoft
behavioral2/memory/2928-159-0x0000000000400000-0x000000000044F000-memory.dmp	Nirsoft
behavioral2/memory/2928-160-0x0000000000400000-0x000000000044F000-memory.dmp	Nirsoft

Executes dropped EXE 1 IoCs

Processes:

5470.exe

pid process

112 5470.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:

af0bb975d183df9888e786141eeb29d3bebb2bb34da2b6324605faae1da767eb.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	af0bb975d183df9888e786141eeb29d3bebb2bb34da2b6324605faae1da767eb.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-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.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

39 whatismyipaddress.com

flow	ioc
39	whatismyipaddress.com

Suspicious use of SetThreadContext 4 IoCs

Processes:

5470.exe

description	pid	process	target process
PID 112 set thread context of 4196	112	5470.exe	vbc.exe
PID 112 set thread context of 4560	112	5470.exe	vbc.exe
PID 112 set thread context of 1828	112	5470.exe	vbc.exe
PID 112 set thread context of 2928	112	5470.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 64 IoCs

Processes:

5470.exe

pid	process
112	5470.exe
112	5470.exe
112	5470.exe
112	5470.exe
112	5470.exe
112	5470.exe
112	5470.exe
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112	5470.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

5470.exe

description pid process

Token: SeDebugPrivilege 112 5470.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

5470.exe

pid process

112 5470.exe

description	pid	process
Token: SeDebugPrivilege	112	5470.exe

Suspicious use of WriteProcessMemory 39 IoCs

Processes:

af0bb975d183df9888e786141eeb29d3bebb2bb34da2b6324605faae1da767eb.exe5470.exe

description	pid	process	target process
PID 4224 wrote to memory of 112	4224	af0bb975d183df9888e786141eeb29d3bebb2bb34da2b6324605faae1da767eb.exe	5470.exe
PID 4224 wrote to memory of 112	4224	af0bb975d183df9888e786141eeb29d3bebb2bb34da2b6324605faae1da767eb.exe	5470.exe
PID 4224 wrote to memory of 112	4224	af0bb975d183df9888e786141eeb29d3bebb2bb34da2b6324605faae1da767eb.exe	5470.exe
PID 112 wrote to memory of 4196	112	5470.exe	vbc.exe
PID 112 wrote to memory of 4196	112	5470.exe	vbc.exe
PID 112 wrote to memory of 4196	112	5470.exe	vbc.exe
PID 112 wrote to memory of 4196	112	5470.exe	vbc.exe
PID 112 wrote to memory of 4196	112	5470.exe	vbc.exe
PID 112 wrote to memory of 4196	112	5470.exe	vbc.exe
PID 112 wrote to memory of 4196	112	5470.exe	vbc.exe
PID 112 wrote to memory of 4196	112	5470.exe	vbc.exe
PID 112 wrote to memory of 4196	112	5470.exe	vbc.exe
PID 112 wrote to memory of 4560	112	5470.exe	vbc.exe
PID 112 wrote to memory of 4560	112	5470.exe	vbc.exe
PID 112 wrote to memory of 4560	112	5470.exe	vbc.exe
PID 112 wrote to memory of 4560	112	5470.exe	vbc.exe
PID 112 wrote to memory of 4560	112	5470.exe	vbc.exe
PID 112 wrote to memory of 4560	112	5470.exe	vbc.exe
PID 112 wrote to memory of 4560	112	5470.exe	vbc.exe
PID 112 wrote to memory of 4560	112	5470.exe	vbc.exe
PID 112 wrote to memory of 4560	112	5470.exe	vbc.exe
PID 112 wrote to memory of 1828	112	5470.exe	vbc.exe
PID 112 wrote to memory of 1828	112	5470.exe	vbc.exe
PID 112 wrote to memory of 1828	112	5470.exe	vbc.exe
PID 112 wrote to memory of 1828	112	5470.exe	vbc.exe
PID 112 wrote to memory of 1828	112	5470.exe	vbc.exe
PID 112 wrote to memory of 1828	112	5470.exe	vbc.exe
PID 112 wrote to memory of 1828	112	5470.exe	vbc.exe
PID 112 wrote to memory of 1828	112	5470.exe	vbc.exe
PID 112 wrote to memory of 1828	112	5470.exe	vbc.exe
PID 112 wrote to memory of 2928	112	5470.exe	vbc.exe
PID 112 wrote to memory of 2928	112	5470.exe	vbc.exe
PID 112 wrote to memory of 2928	112	5470.exe	vbc.exe
PID 112 wrote to memory of 2928	112	5470.exe	vbc.exe
PID 112 wrote to memory of 2928	112	5470.exe	vbc.exe
PID 112 wrote to memory of 2928	112	5470.exe	vbc.exe
PID 112 wrote to memory of 2928	112	5470.exe	vbc.exe
PID 112 wrote to memory of 2928	112	5470.exe	vbc.exe
PID 112 wrote to memory of 2928	112	5470.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\af0bb975d183df9888e786141eeb29d3bebb2bb34da2b6324605faae1da767eb.exe
"C:\Users\Admin\AppData\Local\Temp\af0bb975d183df9888e786141eeb29d3bebb2bb34da2b6324605faae1da767eb.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4224
- C:\Users\Admin\AppData\Local\Temp\5470\5470.exe
  "C:\Users\Admin\AppData\Local\Temp\5470\5470.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:112
- - 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:4196
- - 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:4560
- - 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\holderprodkey.txt"
    3⤵
    PID:1828
- - 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\holderskypeview.txt"
    3⤵
    PID:2928

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\5470\5470.exe

Filesize
936KB

MD5
36781bd70606d104d39b5236805ed5da

SHA1
a89890152c811e678d08b4fc4e64d3c9c146c15d

SHA256
ecbbe025fe65e303e642da05498eff174da63058f69c8667ab41a897da6c8ad8

SHA512
05b881b3ee4aab8d118a70a69f16623d0652f87edbe8fad872b3091917da4a0b9b988c30b56a13420948c359ea130aea0933bec1502238e80d437191a35d00e3

Download Submit
C:\Users\Admin\AppData\Local\Temp\5470\5470.exe

Filesize
936KB

MD5
36781bd70606d104d39b5236805ed5da

SHA1
a89890152c811e678d08b4fc4e64d3c9c146c15d

SHA256
ecbbe025fe65e303e642da05498eff174da63058f69c8667ab41a897da6c8ad8

SHA512
05b881b3ee4aab8d118a70a69f16623d0652f87edbe8fad872b3091917da4a0b9b988c30b56a13420948c359ea130aea0933bec1502238e80d437191a35d00e3

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

Filesize
727B

MD5
b0f817c1d67b6e945c8105ac022536fe

SHA1
ec0562be04489a66c8802f4cbd81093be4a5072a

SHA256
7a9340b10d370e00103c58700e2e8b263af753be5538b6cb9adaaad2edceacce

SHA512
f1de1eb8e3beccfbe7bcd28e0c08e9a502b69459df81a3c1d1670a6bbfa02bcfd2cfa8bde310ea82614cdba20c5c1cc3a06e5df9d6d375c48703980e10528682

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

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

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

Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/112-135-0x00000000734D0000-0x0000000073A81000-memory.dmp

Filesize
5.7MB

Download
memory/112-136-0x00000000734D0000-0x0000000073A81000-memory.dmp

Filesize
5.7MB

Download
memory/112-132-0x0000000000000000-mapping.dmp

Download
memory/1828-155-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/1828-152-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/1828-153-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/1828-149-0x0000000000000000-mapping.dmp

Download
memory/1828-150-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2928-157-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2928-156-0x0000000000000000-mapping.dmp

Download
memory/2928-159-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2928-160-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4196-138-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4196-141-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4196-140-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4196-137-0x0000000000000000-mapping.dmp

Download
memory/4560-148-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/4560-146-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/4560-145-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/4560-143-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/4560-142-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads