hawkeye | cc05b8bfca420cf34c2f8625a43cc83914d507b8c9b65f466df0a3d7030c970b

General

Target

45edc00783917c5995cb40ffe6a82b74.exe
Size

1.1MB
MD5

45edc00783917c5995cb40ffe6a82b74
SHA1

62f4563a5d19b33135192e712ec56348fa64511f
SHA256

cc05b8bfca420cf34c2f8625a43cc83914d507b8c9b65f466df0a3d7030c970b
SHA512

b555f139e10775a481abca83ed1b17a97bf04f227ef2caa3a3404adc6587c96c8b4e9aae04e195c4f8b8004feda7fa2f5caa0b77301fdad9cf10158459c22d1f
SSDEEP

12288:ilO6vQM/PuwMpPMasrHwUFjq16QYBh0RLUXusY+hVKt8Dl5YchUJlyAKp:muoPu1dMasrnFAiQUc+PKeDDJUlWp

Score

10^/10

hawkeye collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.dracik.sk
Port:
587
Username:
[email protected]
Password:
NoVeHe5L00jhj

Signatures

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

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/4676-12-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral2/memory/4404-25-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4404-27-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4404-23-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/4676-12-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral2/memory/4468-31-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4468-32-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4468-29-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4468-39-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

resource	yara_rule
behavioral2/memory/4676-12-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral2/memory/4404-25-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4404-27-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4404-23-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4468-31-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4468-32-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4468-29-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4468-39-0x0000000000400000-0x0000000000458000-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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\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.

flow	ioc
126	whatismyipaddress.com
128	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1072 set thread context of 4676	1072	45edc00783917c5995cb40ffe6a82b74.exe	104
PID 4676 set thread context of 4404	4676	45edc00783917c5995cb40ffe6a82b74.exe	105
PID 4676 set thread context of 4468	4676	45edc00783917c5995cb40ffe6a82b74.exe	106

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
4468	vbc.exe
4468	vbc.exe
4676	45edc00783917c5995cb40ffe6a82b74.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4676	45edc00783917c5995cb40ffe6a82b74.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 1072 wrote to memory of 4676	1072	45edc00783917c5995cb40ffe6a82b74.exe	104
PID 1072 wrote to memory of 4676	1072	45edc00783917c5995cb40ffe6a82b74.exe	104
PID 1072 wrote to memory of 4676	1072	45edc00783917c5995cb40ffe6a82b74.exe	104
PID 1072 wrote to memory of 4676	1072	45edc00783917c5995cb40ffe6a82b74.exe	104
PID 1072 wrote to memory of 4676	1072	45edc00783917c5995cb40ffe6a82b74.exe	104
PID 1072 wrote to memory of 4676	1072	45edc00783917c5995cb40ffe6a82b74.exe	104
PID 1072 wrote to memory of 4676	1072	45edc00783917c5995cb40ffe6a82b74.exe	104
PID 1072 wrote to memory of 4676	1072	45edc00783917c5995cb40ffe6a82b74.exe	104
PID 4676 wrote to memory of 4404	4676	45edc00783917c5995cb40ffe6a82b74.exe	105
PID 4676 wrote to memory of 4404	4676	45edc00783917c5995cb40ffe6a82b74.exe	105
PID 4676 wrote to memory of 4404	4676	45edc00783917c5995cb40ffe6a82b74.exe	105
PID 4676 wrote to memory of 4404	4676	45edc00783917c5995cb40ffe6a82b74.exe	105
PID 4676 wrote to memory of 4404	4676	45edc00783917c5995cb40ffe6a82b74.exe	105
PID 4676 wrote to memory of 4404	4676	45edc00783917c5995cb40ffe6a82b74.exe	105
PID 4676 wrote to memory of 4404	4676	45edc00783917c5995cb40ffe6a82b74.exe	105
PID 4676 wrote to memory of 4404	4676	45edc00783917c5995cb40ffe6a82b74.exe	105
PID 4676 wrote to memory of 4404	4676	45edc00783917c5995cb40ffe6a82b74.exe	105
PID 4676 wrote to memory of 4468	4676	45edc00783917c5995cb40ffe6a82b74.exe	106
PID 4676 wrote to memory of 4468	4676	45edc00783917c5995cb40ffe6a82b74.exe	106
PID 4676 wrote to memory of 4468	4676	45edc00783917c5995cb40ffe6a82b74.exe	106
PID 4676 wrote to memory of 4468	4676	45edc00783917c5995cb40ffe6a82b74.exe	106
PID 4676 wrote to memory of 4468	4676	45edc00783917c5995cb40ffe6a82b74.exe	106
PID 4676 wrote to memory of 4468	4676	45edc00783917c5995cb40ffe6a82b74.exe	106
PID 4676 wrote to memory of 4468	4676	45edc00783917c5995cb40ffe6a82b74.exe	106
PID 4676 wrote to memory of 4468	4676	45edc00783917c5995cb40ffe6a82b74.exe	106
PID 4676 wrote to memory of 4468	4676	45edc00783917c5995cb40ffe6a82b74.exe	106

C:\Users\Admin\AppData\Local\Temp\45edc00783917c5995cb40ffe6a82b74.exe
"C:\Users\Admin\AppData\Local\Temp\45edc00783917c5995cb40ffe6a82b74.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1072
- C:\Users\Admin\AppData\Local\Temp\45edc00783917c5995cb40ffe6a82b74.exe
  "C:\Users\Admin\AppData\Local\Temp\45edc00783917c5995cb40ffe6a82b74.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4676
- - 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:4404
- - 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:4468

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\45edc00783917c5995cb40ffe6a82b74.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

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

Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/1072-7-0x00000000060C0000-0x000000000615C000-memory.dmp

Filesize
624KB

Download
memory/1072-3-0x0000000004E30000-0x0000000004EC2000-memory.dmp

Filesize
584KB

Download
memory/1072-4-0x0000000005040000-0x0000000005050000-memory.dmp

Filesize
64KB

Download
memory/1072-5-0x0000000004DD0000-0x0000000004DDA000-memory.dmp

Filesize
40KB

Download
memory/1072-16-0x0000000074FF0000-0x00000000757A0000-memory.dmp

Filesize
7.7MB

Download
memory/1072-6-0x0000000006000000-0x000000000601C000-memory.dmp

Filesize
112KB

Download
memory/1072-8-0x0000000074FF0000-0x00000000757A0000-memory.dmp

Filesize
7.7MB

Download
memory/1072-9-0x0000000005040000-0x0000000005050000-memory.dmp

Filesize
64KB

Download
memory/1072-10-0x0000000007CD0000-0x0000000007D68000-memory.dmp

Filesize
608KB

Download
memory/1072-11-0x000000000A3E0000-0x000000000A468000-memory.dmp

Filesize
544KB

Download
memory/1072-2-0x0000000005340000-0x00000000058E4000-memory.dmp

Filesize
5.6MB

Download
memory/1072-1-0x00000000002B0000-0x00000000003C8000-memory.dmp

Filesize
1.1MB

Download
memory/1072-0-0x0000000074FF0000-0x00000000757A0000-memory.dmp

Filesize
7.7MB

Download
memory/4404-27-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4404-25-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4404-23-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4468-29-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4468-31-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4468-32-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4468-39-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4676-22-0x0000000008720000-0x0000000008728000-memory.dmp

Filesize
32KB

Download
memory/4676-21-0x0000000007A60000-0x0000000007AC6000-memory.dmp

Filesize
408KB

Download
memory/4676-15-0x0000000074FF0000-0x00000000757A0000-memory.dmp

Filesize
7.7MB

Download
memory/4676-18-0x00000000057E0000-0x0000000005836000-memory.dmp

Filesize
344KB

Download
memory/4676-17-0x00000000054A0000-0x00000000054B0000-memory.dmp

Filesize
64KB

Download
memory/4676-12-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/4676-40-0x0000000074FF0000-0x00000000757A0000-memory.dmp

Filesize
7.7MB

Download
memory/4676-41-0x00000000054A0000-0x00000000054B0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing