hawkeye | c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59

General

Target

c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe
Size

796KB
MD5

ed324586abab9577b78a416e73829960
SHA1

39d94b92e3ab81071f1e327a6738d7d4b26b15a4
SHA256

c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59
SHA512

d057e4633d126eee7abca2f72aa30114ccd46021666ce141996ec29cc26a861a2d399010fc95298d9fad221de959316205b9e656840ee7c4f5999a5caf2f5730
SSDEEP

12288:cgfbgfUeDfgCnabfwZ87edfzYTPeHdZuh4A0o9saD9YeQdF67JbOj6KgfF:ugWabfwOS0iZONyS1QdFix/1

Score

10^/10

hawkeye collection keylogger persistence 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 5 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/436-142-0x0000000006BA0000-0x0000000006C36000-memory.dmp	MailPassView
behavioral2/memory/2448-149-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/2448-150-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/2448-152-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/2448-153-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 6 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/436-142-0x0000000006BA0000-0x0000000006C36000-memory.dmp	WebBrowserPassView
behavioral2/memory/3120-154-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/3120-155-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3120-157-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3120-158-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3120-160-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 10 IoCs

Processes:

resource	yara_rule
behavioral2/memory/436-142-0x0000000006BA0000-0x0000000006C36000-memory.dmp	Nirsoft
behavioral2/memory/2448-149-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/2448-150-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/2448-152-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/2448-153-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3120-154-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/3120-155-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3120-157-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3120-158-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3120-160-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

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-1-5-21-2971393436-602173351-1645505021-1000\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

T1060

Modify Registry

T1112

Processes:

c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.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

29 whatismyipaddress.com

flow	ioc
29	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exec3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

description	pid	process	target process
PID 1892 set thread context of 436	1892	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe
PID 436 set thread context of 2448	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 436 set thread context of 3120	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

vbc.exec3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

pid process

3120 vbc.exe
3120 vbc.exe
436 c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

description pid process

Token: SeDebugPrivilege 436 c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

pid process

1892 c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

pid	process
3120	vbc.exe
3120	vbc.exe
436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

description	pid	process
Token: SeDebugPrivilege	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

pid	process
1892	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exec3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe

description	pid	process	target process
PID 1892 wrote to memory of 436	1892	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe
PID 1892 wrote to memory of 436	1892	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe
PID 1892 wrote to memory of 436	1892	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe
PID 436 wrote to memory of 2448	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 436 wrote to memory of 2448	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 436 wrote to memory of 2448	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 436 wrote to memory of 2448	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 436 wrote to memory of 2448	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 436 wrote to memory of 2448	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 436 wrote to memory of 2448	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 436 wrote to memory of 2448	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 436 wrote to memory of 2448	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 436 wrote to memory of 3120	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 436 wrote to memory of 3120	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 436 wrote to memory of 3120	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 436 wrote to memory of 3120	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 436 wrote to memory of 3120	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 436 wrote to memory of 3120	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 436 wrote to memory of 3120	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 436 wrote to memory of 3120	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe
PID 436 wrote to memory of 3120	436	c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe
"C:\Users\Admin\AppData\Local\Temp\c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1892

C:\Users\Admin\AppData\Local\Temp\c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe
C:\Users\Admin\AppData\Local\Temp\c3bc5692020a780e234f08b88b9ce7fb303a9f22d25cfe49d20136f706c22a59.exe"
2⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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\holdermail.txt"
3⤵
- Accesses Microsoft Outlook accounts
PID:2448

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:3120

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\holderwb.txt
Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/436-135-0x0000000000000000-mapping.dmp

Download
memory/436-137-0x0000000000400000-0x00000000004C6000-memory.dmp

Filesize
792KB

Download
memory/436-139-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/436-142-0x0000000006BA0000-0x0000000006C36000-memory.dmp

Filesize
600KB

Download
memory/436-145-0x0000000077270000-0x0000000077413000-memory.dmp

Filesize
1.6MB

Download
memory/436-146-0x00000000748E0000-0x0000000074E91000-memory.dmp

Filesize
5.7MB

Download
memory/436-147-0x0000000077270000-0x0000000077413000-memory.dmp

Filesize
1.6MB

Download
memory/436-148-0x00000000748E0000-0x0000000074E91000-memory.dmp

Filesize
5.7MB

Download
memory/1892-136-0x0000000077270000-0x0000000077413000-memory.dmp

Filesize
1.6MB

Download
memory/1892-134-0x0000000002280000-0x0000000002287000-memory.dmp

Filesize
28KB

Download
memory/2448-149-0x0000000000000000-mapping.dmp

Download
memory/2448-152-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2448-153-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2448-150-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3120-154-0x0000000000000000-mapping.dmp

Download
memory/3120-155-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3120-157-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3120-158-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3120-160-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads