hawkeye | c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5

Analysis

max time kernel
150s
max time network
190s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 13:10

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General

Target

c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe
Size

452KB
MD5

ae552c0bbf208d615c3cb4f2719e398b
SHA1

bd537ad662084243c3df1d93b16d30b2a42532ab
SHA256

c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5
SHA512

97b4a0408b18cbd8596eb47cd0c12a6ebc7e7d178b792b0fe4989847b12128eddbdac4e61020b83821abcac540dae186e5140e51658bf333386e9b94c5446780
SSDEEP

12288:fsPMMzKMfKHjcprHaMfQE9PRUURqU7rAPawZCtD:IMMzKMOcfLdCURj/UO

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 8 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/2372-135-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/2372-138-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/2372-137-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/2372-136-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/4912-145-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4912-144-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/4912-147-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4912-148-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 9 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/2372-135-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/2372-138-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/2372-137-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/2372-136-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/864-149-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/864-150-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/864-152-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/864-153-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/864-155-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 13 IoCs

resource	yara_rule
behavioral2/memory/2372-135-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/2372-138-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/2372-137-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/2372-136-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/4912-145-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4912-144-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4912-147-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4912-148-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/864-149-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/864-150-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/864-152-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/864-153-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/864-155-0x0000000000400000-0x0000000000458000-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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\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.

flow	ioc
44	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4124 set thread context of 2372	4124	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	86
PID 2372 set thread context of 4912	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	103
PID 2372 set thread context of 864	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	105

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

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

T1053

pid	Process
3620	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
864	vbc.exe
864	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 4124 wrote to memory of 3620	4124	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	83
PID 4124 wrote to memory of 3620	4124	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	83
PID 4124 wrote to memory of 3620	4124	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	83
PID 4124 wrote to memory of 1888	4124	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	85
PID 4124 wrote to memory of 1888	4124	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	85
PID 4124 wrote to memory of 1888	4124	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	85
PID 4124 wrote to memory of 2372	4124	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	86
PID 4124 wrote to memory of 2372	4124	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	86
PID 4124 wrote to memory of 2372	4124	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	86
PID 4124 wrote to memory of 2372	4124	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	86
PID 4124 wrote to memory of 2372	4124	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	86
PID 4124 wrote to memory of 2372	4124	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	86
PID 4124 wrote to memory of 2372	4124	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	86
PID 4124 wrote to memory of 2372	4124	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	86
PID 2372 wrote to memory of 4912	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	103
PID 2372 wrote to memory of 4912	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	103
PID 2372 wrote to memory of 4912	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	103
PID 2372 wrote to memory of 4912	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	103
PID 2372 wrote to memory of 4912	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	103
PID 2372 wrote to memory of 4912	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	103
PID 2372 wrote to memory of 4912	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	103
PID 2372 wrote to memory of 4912	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	103
PID 2372 wrote to memory of 4912	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	103
PID 2372 wrote to memory of 864	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	105
PID 2372 wrote to memory of 864	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	105
PID 2372 wrote to memory of 864	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	105
PID 2372 wrote to memory of 864	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	105
PID 2372 wrote to memory of 864	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	105
PID 2372 wrote to memory of 864	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	105
PID 2372 wrote to memory of 864	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	105
PID 2372 wrote to memory of 864	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	105
PID 2372 wrote to memory of 864	2372	c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe	105

C:\Users\Admin\AppData\Local\Temp\c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe
"C:\Users\Admin\AppData\Local\Temp\c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4124
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Update\Windows" /XML "C:\Users\Admin\AppData\Local\Temp\99283388.xml"
  2⤵
  - Creates scheduled task(s)
  PID:3620
- C:\Users\Admin\AppData\Local\Temp\c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe
  "C:\Users\Admin\AppData\Local\Temp\c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe"
  2⤵
  PID:1888
- C:\Users\Admin\AppData\Local\Temp\c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe
  "C:\Users\Admin\AppData\Local\Temp\c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2372
- - 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:4912
- - 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:864

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Scripting

T1064

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\c79b0046980dd30895a73e4ffd522d782eea0c6175df8a355f43ba131a5962f5.exe.log

Filesize
312B

MD5
1754173b0ed4624c61fcf04f894e5bb6

SHA1
2fbf7999a2e14f19c9aeb1ac0e58b8a3859368b1

SHA256
19e1f5731300f62cc4bb6eac90e96b7ff5de1bf8c13a434f1a7e38ee6927d757

SHA512
63ae7b7da19c5b65ce73565042cf7386c8d53ab6645b901a9f684d5039e28addd91938d8d61cec153b675e80c25d92fae62bff53edf19914643c94f3a56db710

Download Submit
C:\Users\Admin\AppData\Local\Temp\99283388.xml

Filesize
1KB

MD5
20c87fb7451539061d4737b1f248f9bc

SHA1
8bb6978803504a777ada6e5414a41d0e21cc1d4a

SHA256
4d534bc92a624f2399d1681e3ab63d69cd26eb62f7f8906ba09f26eb2d7cfa65

SHA512
691c2417a8daea9ec40c38c192443dac563748c65dc021ff5146589a9cbfb3dd3a31bcb8d82071a85064f276ce278dd764297a63af27601c8e0b0bd12a2eda03

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

Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/864-155-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/864-153-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/864-152-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/864-150-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2372-137-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/2372-142-0x0000000074BD0000-0x0000000075181000-memory.dmp

Filesize
5.7MB

Download
memory/2372-143-0x0000000074BD0000-0x0000000075181000-memory.dmp

Filesize
5.7MB

Download
memory/2372-136-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/2372-138-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/4124-141-0x0000000074BD0000-0x0000000075181000-memory.dmp

Filesize
5.7MB

Download
memory/4124-132-0x0000000074BD0000-0x0000000075181000-memory.dmp

Filesize
5.7MB

Download
memory/4912-145-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4912-147-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4912-148-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download