hawkeye | eb525f35f463a2f2b6a371be35fd9b728f931f3340ac45c9596d002e0f952f0b

General

Target

PO Order Samples XLs.exe
Size

1.6MB
MD5

0e3b3c9892de34fed68f762b64d35234
SHA1

6346e2413f94f0694727bfb0091af6c4ca95cb01
SHA256

90ce14826f31be76d23efe014a0655ac9b7074193a182483fbca949eb84ea1d2
SHA512

90fd347cc905542900572aa66537ec0cf3179ec4c5575cc901caba1f4f886d79d4360866d5c917a62140ce5d6e39e7bf72bf764da5618532725f2b9b870dd819
SSDEEP

49152:hgLbWFV4frG/x78HmO3yd2OluON4fA9u:6LbWHd78Hm

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.lucd.ru
Port:
21
Username:
hwk@lucd.ru
Password:
obum@911

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

Processes:

resource	yara_rule
behavioral4/memory/3964-141-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral4/memory/1296-150-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral4/memory/1296-152-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral4/memory/1296-154-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral4/memory/3964-141-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral4/memory/2040-157-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral4/memory/2040-159-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral4/memory/2040-163-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral4/memory/2040-166-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

Processes:

resource	yara_rule
behavioral4/memory/3964-141-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral4/memory/1296-150-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral4/memory/1296-152-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral4/memory/1296-154-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral4/memory/2040-157-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral4/memory/2040-159-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral4/memory/2040-163-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral4/memory/2040-166-0x0000000000400000-0x0000000000458000-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-1-5-21-2275444769-3691835758-4097679484-1000\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:

PO Order Samples XLs.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	PO Order Samples XLs.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.

Processes:

flow ioc

28 whatismyipaddress.com
26 whatismyipaddress.com

flow	ioc
28	whatismyipaddress.com
26	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

PO Order Samples XLs.exePO Order Samples XLs.exe

description	pid	process	target process
PID 2144 set thread context of 3964	2144	PO Order Samples XLs.exe	PO Order Samples XLs.exe
PID 3964 set thread context of 1296	3964	PO Order Samples XLs.exe	vbc.exe
PID 3964 set thread context of 2040	3964	PO Order Samples XLs.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

PO Order Samples XLs.exe

pid	process
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe
3964	PO Order Samples XLs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

PO Order Samples XLs.exe

description pid process

Token: SeDebugPrivilege 3964 PO Order Samples XLs.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

PO Order Samples XLs.exe

pid process

3964 PO Order Samples XLs.exe

description	pid	process
Token: SeDebugPrivilege	3964	PO Order Samples XLs.exe

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

PO Order Samples XLs.exePO Order Samples XLs.exe

description	pid	process	target process
PID 2144 wrote to memory of 3964	2144	PO Order Samples XLs.exe	PO Order Samples XLs.exe
PID 2144 wrote to memory of 3964	2144	PO Order Samples XLs.exe	PO Order Samples XLs.exe
PID 2144 wrote to memory of 3964	2144	PO Order Samples XLs.exe	PO Order Samples XLs.exe
PID 2144 wrote to memory of 3964	2144	PO Order Samples XLs.exe	PO Order Samples XLs.exe
PID 2144 wrote to memory of 3964	2144	PO Order Samples XLs.exe	PO Order Samples XLs.exe
PID 2144 wrote to memory of 3964	2144	PO Order Samples XLs.exe	PO Order Samples XLs.exe
PID 2144 wrote to memory of 3964	2144	PO Order Samples XLs.exe	PO Order Samples XLs.exe
PID 2144 wrote to memory of 3964	2144	PO Order Samples XLs.exe	PO Order Samples XLs.exe
PID 3964 wrote to memory of 1296	3964	PO Order Samples XLs.exe	vbc.exe
PID 3964 wrote to memory of 1296	3964	PO Order Samples XLs.exe	vbc.exe
PID 3964 wrote to memory of 1296	3964	PO Order Samples XLs.exe	vbc.exe
PID 3964 wrote to memory of 1296	3964	PO Order Samples XLs.exe	vbc.exe
PID 3964 wrote to memory of 1296	3964	PO Order Samples XLs.exe	vbc.exe
PID 3964 wrote to memory of 1296	3964	PO Order Samples XLs.exe	vbc.exe
PID 3964 wrote to memory of 1296	3964	PO Order Samples XLs.exe	vbc.exe
PID 3964 wrote to memory of 1296	3964	PO Order Samples XLs.exe	vbc.exe
PID 3964 wrote to memory of 1296	3964	PO Order Samples XLs.exe	vbc.exe
PID 3964 wrote to memory of 2040	3964	PO Order Samples XLs.exe	vbc.exe
PID 3964 wrote to memory of 2040	3964	PO Order Samples XLs.exe	vbc.exe
PID 3964 wrote to memory of 2040	3964	PO Order Samples XLs.exe	vbc.exe
PID 3964 wrote to memory of 2040	3964	PO Order Samples XLs.exe	vbc.exe
PID 3964 wrote to memory of 2040	3964	PO Order Samples XLs.exe	vbc.exe
PID 3964 wrote to memory of 2040	3964	PO Order Samples XLs.exe	vbc.exe
PID 3964 wrote to memory of 2040	3964	PO Order Samples XLs.exe	vbc.exe
PID 3964 wrote to memory of 2040	3964	PO Order Samples XLs.exe	vbc.exe
PID 3964 wrote to memory of 2040	3964	PO Order Samples XLs.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\PO Order Samples XLs.exe
"C:\Users\Admin\AppData\Local\Temp\PO Order Samples XLs.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2144

C:\Users\Admin\AppData\Local\Temp\PO Order Samples XLs.exe
"{path}"
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:3964

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:1296

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:2040

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PO Order Samples XLs.exe.log
Filesize
1KB

MD5
17573558c4e714f606f997e5157afaac

SHA1
13e16e9415ceef429aaf124139671ebeca09ed23

SHA256
c18db6aecad2436da4a63ff26af4e3a337cca48f01c21b8db494fe5ccc60e553

SHA512
f4edf13f05a0d142e4dd42802098c8c44988ee8869621a62c2b565a77c9a95857f636583ff8d6d9baa366603d98b9bfbf1fc75bc6f9f8f83c80cb1215b2941cc

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

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/1296-154-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1296-153-0x0000000000420000-0x00000000004E9000-memory.dmp

Filesize
804KB

Download
memory/1296-152-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1296-150-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2040-157-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2040-159-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2040-166-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2040-163-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2144-135-0x00000000050B0000-0x0000000005654000-memory.dmp

Filesize
5.6MB

Download
memory/2144-139-0x0000000004B40000-0x0000000004B50000-memory.dmp

Filesize
64KB

Download
memory/2144-138-0x0000000004D90000-0x0000000004DE6000-memory.dmp

Filesize
344KB

Download
memory/2144-137-0x0000000004B60000-0x0000000004B6A000-memory.dmp

Filesize
40KB

Download
memory/2144-136-0x0000000004BA0000-0x0000000004C32000-memory.dmp

Filesize
584KB

Download
memory/2144-140-0x0000000004B40000-0x0000000004B50000-memory.dmp

Filesize
64KB

Download
memory/2144-134-0x0000000004A50000-0x0000000004AEC000-memory.dmp

Filesize
624KB

Download
memory/2144-133-0x00000000000B0000-0x0000000000250000-memory.dmp

Filesize
1.6MB

Download
memory/3964-156-0x0000000005840000-0x0000000005850000-memory.dmp

Filesize
64KB

Download
memory/3964-144-0x0000000005840000-0x0000000005850000-memory.dmp

Filesize
64KB

Download
memory/3964-147-0x0000000007A20000-0x0000000007A86000-memory.dmp

Filesize
408KB

Download
memory/3964-155-0x0000000005840000-0x0000000005850000-memory.dmp

Filesize
64KB

Download
memory/3964-141-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/3964-167-0x0000000005840000-0x0000000005850000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads