hawkeye | 67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b

General

Target
67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe
Size 1023KB
Sample201110-lh2npyhs5s
SHA256 67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b
MD5 592e6218c693c525b454204efb4edd03
SHA1 cb14c56b70d98fe171e68d7488970b76f95acb90
SHA512 326ec8ce99db0deb1d7861fb4169cd9b9acc644e980c7a3ed9af440daa86b38baf7dedba0a4498f125d58ac34a9f2a6d745e1593fb93271d7d021663eef3070f
MD5 SHA1 SHA512

Score

10^/10

hawkeye keylogger persistence spyware stealer trojan upx

Malware Config

Extracted

Credentials

Protocol
smtp
Host
smtp.casalsmd.com
Port
587
Username
[email protected]
Password
Carolina123

Signatures

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

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2016-1-0x0000000000400000-0x000000000051D000-memory.dmp	upx
behavioral1/memory/2016-3-0x0000000000400000-0x000000000051D000-memory.dmp	upx
behavioral1/memory/2016-4-0x0000000000400000-0x000000000051D000-memory.dmp	upx

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.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.

flow	ioc
6	whatismyipaddress.com
8	whatismyipaddress.com
9	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 536 set thread context of 2016	536	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	26
PID 2016 set thread context of 1920	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	31
PID 2016 set thread context of 552	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	32

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
536	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe
2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
536	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 536 wrote to memory of 2016	536	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	26
PID 536 wrote to memory of 2016	536	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	26
PID 536 wrote to memory of 2016	536	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	26
PID 536 wrote to memory of 2016	536	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	26
PID 2016 wrote to memory of 1920	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	31
PID 2016 wrote to memory of 1920	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	31
PID 2016 wrote to memory of 1920	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	31
PID 2016 wrote to memory of 1920	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	31
PID 2016 wrote to memory of 1920	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	31
PID 2016 wrote to memory of 1920	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	31
PID 2016 wrote to memory of 1920	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	31
PID 2016 wrote to memory of 1920	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	31
PID 2016 wrote to memory of 1920	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	31
PID 2016 wrote to memory of 1920	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	31
PID 2016 wrote to memory of 552	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	32
PID 2016 wrote to memory of 552	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	32
PID 2016 wrote to memory of 552	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	32
PID 2016 wrote to memory of 552	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	32
PID 2016 wrote to memory of 552	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	32
PID 2016 wrote to memory of 552	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	32
PID 2016 wrote to memory of 552	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	32
PID 2016 wrote to memory of 552	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	32
PID 2016 wrote to memory of 552	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	32
PID 2016 wrote to memory of 552	2016	67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe	32

C:\Users\Admin\AppData\Local\Temp\67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe
"C:\Users\Admin\AppData\Local\Temp\67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:536
- C:\Users\Admin\AppData\Local\Temp\67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe
  "C:\Users\Admin\AppData\Local\Temp\67d57f842b1c8a60c0acee47d2332a3550a51a88d4a17734542d3dc70364da8b.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2016
- - 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⤵
    PID:1920
- - 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:552

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

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/536-0-0x0000000000400000-0x0000000000506000-memory.dmp

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memory/552-14-0x0000000000400000-0x0000000000458000-memory.dmp

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memory/552-12-0x0000000000400000-0x0000000000458000-memory.dmp

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memory/948-15-0x000007FEF72E0000-0x000007FEF755A000-memory.dmp

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memory/1920-9-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/1920-11-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/2016-7-0x00000000002C0000-0x0000000000343000-memory.dmp

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memory/2016-6-0x0000000001F92000-0x0000000001F93000-memory.dmp

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memory/2016-5-0x0000000001DD0000-0x0000000001E58000-memory.dmp

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memory/2016-4-0x0000000000400000-0x000000000051D000-memory.dmp

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memory/2016-3-0x0000000000400000-0x000000000051D000-memory.dmp

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memory/2016-1-0x0000000000400000-0x000000000051D000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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