hawkeye | 8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62

General

Target

8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe
Size

502KB
MD5

d05fe3b7a0fe2a6dccc9d212f7c744b3
SHA1

36be6ed26d476e44e3956404d95ba4ea27d1f066
SHA256

8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62
SHA512

3d32d56dc28e4b1f7363bdb0784a3ed54637e0ad0bf01eddfe4a169112b3278feec59e9badf37901afed6ae17ccf18749ae545958ff5a6cd2e33351d6d44b8b3
SSDEEP

6144:TCbS/QTjhUqBfxrwEnuNcSsm7IoYGW0VvBXCAt6kihwE+VDpJYWmlwnx9rH6:GQtqB5urTIoYWBQk1E+VF9mOx9u

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 5 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/1852-58-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/1852-57-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1852-61-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1852-63-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1852-64-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/1724-66-0x0000000000442628-mapping.dmp	WebBrowserPassView
behavioral1/memory/1724-65-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1724-69-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1724-70-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1724-72-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 10 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1852-58-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/1852-57-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1852-61-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1852-63-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1852-64-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1724-66-0x0000000000442628-mapping.dmp	Nirsoft
behavioral1/memory/1724-65-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1724-69-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1724-70-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1724-72-0x0000000000400000-0x0000000000458000-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-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 whatismyipaddress.com
6 whatismyipaddress.com
7 whatismyipaddress.com

flow	ioc
4	whatismyipaddress.com
6	whatismyipaddress.com
7	whatismyipaddress.com

Suspicious use of SetThreadContext 2 IoCs

Processes:

8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe

description	pid	process	target process
PID 948 set thread context of 1852	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 set thread context of 1724	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe

description	pid	process	target process
PID 948 wrote to memory of 1852	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 wrote to memory of 1852	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 wrote to memory of 1852	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 wrote to memory of 1852	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 wrote to memory of 1852	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 wrote to memory of 1852	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 wrote to memory of 1852	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 wrote to memory of 1852	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 wrote to memory of 1852	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 wrote to memory of 1852	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 wrote to memory of 1724	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 wrote to memory of 1724	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 wrote to memory of 1724	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 wrote to memory of 1724	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 wrote to memory of 1724	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 wrote to memory of 1724	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 wrote to memory of 1724	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 wrote to memory of 1724	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 wrote to memory of 1724	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe
PID 948 wrote to memory of 1724	948	8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe
"C:\Users\Admin\AppData\Local\Temp\8dccb5c2336a22213ffac77d84277ca2e061e2395b008c0d3739878e6a22cb62.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:948

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"
2⤵
- Accesses Microsoft Outlook accounts
PID:1852

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"
2⤵
PID:1724

Network

MITRE ATT&CK Enterprise v6

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

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Downloads

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

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/948-55-0x0000000074840000-0x0000000074DEB000-memory.dmp

Filesize
5.7MB

Download
memory/948-56-0x0000000074840000-0x0000000074DEB000-memory.dmp

Filesize
5.7MB

Download
memory/948-73-0x0000000002225000-0x0000000002236000-memory.dmp

Filesize
68KB

Download
memory/948-54-0x0000000075351000-0x0000000075353000-memory.dmp

Filesize
8KB

Download
memory/948-62-0x0000000002225000-0x0000000002236000-memory.dmp

Filesize
68KB

Download
memory/1724-69-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1724-72-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1724-70-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1724-66-0x0000000000442628-mapping.dmp

Download
memory/1724-65-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1852-57-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1852-64-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1852-63-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1852-61-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1852-58-0x0000000000411654-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads