hawkeye | 1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080

General

Target

1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe
Size

618KB
MD5

990140f3e983095bd67e843af2686702
SHA1

7e214b79f256b5bf0894efb0bf6a40363036e794
SHA256

1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080
SHA512

2aa44a4cb0cf475238fa347948d91c8e426b4a2e1b98d96c85fe0a37e66251de88b0865d89cc478d9453e5b2a11f94e3d6d4e9d6f1a32d03db515434419b9bff
SSDEEP

12288:OtZsJIAvnDJoHXgOyXmhW3KlvgnGr4Hqi12etVXNmbP13yqdo:6sfvD6XgLX13KlvgtLv90Jzd

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 6 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/2740-135-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView
behavioral2/memory/1064-140-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/1064-141-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/1064-143-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/1064-144-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/1064-145-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/2740-135-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView
behavioral2/memory/4860-147-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4860-146-0x0000000000000000-mapping.dmp	WebBrowserPassView

Nirsoft 8 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2740-135-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft
behavioral2/memory/1064-140-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/1064-141-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1064-143-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1064-144-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1064-145-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4860-147-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4860-146-0x0000000000000000-mapping.dmp	Nirsoft

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 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.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

40 whatismyipaddress.com

flow	ioc
40	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe

description	pid	process	target process
PID 1000 set thread context of 2740	1000	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe
PID 2740 set thread context of 1064	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe
PID 2740 set thread context of 4860	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe

description pid process

Token: SeDebugPrivilege 1000 1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe

description	pid	process
Token: SeDebugPrivilege	1000	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe

description	pid	process	target process
PID 1000 wrote to memory of 2740	1000	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe
PID 1000 wrote to memory of 2740	1000	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe
PID 1000 wrote to memory of 2740	1000	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe
PID 1000 wrote to memory of 2740	1000	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe
PID 1000 wrote to memory of 2740	1000	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe
PID 1000 wrote to memory of 2740	1000	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe
PID 1000 wrote to memory of 2740	1000	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe
PID 1000 wrote to memory of 2740	1000	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe
PID 2740 wrote to memory of 1064	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe
PID 2740 wrote to memory of 1064	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe
PID 2740 wrote to memory of 1064	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe
PID 2740 wrote to memory of 1064	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe
PID 2740 wrote to memory of 1064	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe
PID 2740 wrote to memory of 1064	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe
PID 2740 wrote to memory of 1064	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe
PID 2740 wrote to memory of 1064	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe
PID 2740 wrote to memory of 1064	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe
PID 2740 wrote to memory of 4860	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe
PID 2740 wrote to memory of 4860	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe
PID 2740 wrote to memory of 4860	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe
PID 2740 wrote to memory of 4860	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe
PID 2740 wrote to memory of 4860	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe
PID 2740 wrote to memory of 4860	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe
PID 2740 wrote to memory of 4860	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe
PID 2740 wrote to memory of 4860	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe
PID 2740 wrote to memory of 4860	2740	1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe
"C:\Users\Admin\AppData\Local\Temp\1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1000

C:\Users\Admin\AppData\Local\Temp\1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe
"C:\Users\Admin\AppData\Local\Temp\1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe"
2⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2740

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:1064

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:4860

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

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\1d7299775440477383820bd135153dc14b88af04588fa1465d3aaff603585080.exe.log
Filesize
496B

MD5
cb76b18ebed3a9f05a14aed43d35fba6

SHA1
836a4b4e351846fca08b84149cb734cb59b8c0d6

SHA256
8d0edecf54cbbdf7981c8e41a3ed8621503188a87415f9af0fb8d890b138c349

SHA512
7631141e4a6dda29452ada666326837372cd3d045f773006f63d9eff15d9432ed00029d9108a72c1a3b858377600a2aab2c9ec03764285c8801b6019babcf21c

Download Submit
memory/1000-133-0x0000000074CA0000-0x0000000075251000-memory.dmp

Filesize
5.7MB

Download
memory/1000-132-0x0000000074CA0000-0x0000000075251000-memory.dmp

Filesize
5.7MB

Download
memory/1000-137-0x0000000074CA0000-0x0000000075251000-memory.dmp

Filesize
5.7MB

Download
memory/1064-141-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1064-145-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1064-144-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1064-143-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1064-140-0x0000000000000000-mapping.dmp

Download
memory/2740-135-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/2740-139-0x0000000074CA0000-0x0000000075251000-memory.dmp

Filesize
5.7MB

Download
memory/2740-138-0x0000000074CA0000-0x0000000075251000-memory.dmp

Filesize
5.7MB

Download
memory/2740-134-0x0000000000000000-mapping.dmp

Download
memory/4860-147-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4860-146-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads