hawkeye | fd9afcea2aeebebfa7cc548745d7ed4a6b83300ed6228778c6d6ea1ab20e1f95

Analysis

max time kernel
150s
max time network
118s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
10-06-2024 21:38

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General

Target

VirusShare_330da6bb79247ab9c5b6cd4a30597d0e.exe
Size

830KB
MD5

330da6bb79247ab9c5b6cd4a30597d0e
SHA1

c58b879ed431d72c1e8f1013f964dec4f2e2615f
SHA256

fd9afcea2aeebebfa7cc548745d7ed4a6b83300ed6228778c6d6ea1ab20e1f95
SHA512

ca53c3e62cecb5ed56f822723fa9c9eaa8b94c0b56987ff3d2638fcb2362cf084c8e0c048f61bb140cb70fe5ac52c5faffec438aa3bf7d252b766e300dc647fa
SSDEEP

12288:ZuPwprD1aAKZNQMblj4xKZMMxa8mU04yCsxFKZwjHRj2U4VGD+F2Ipk:ZNprZwCElBZMMxaxUtzwKZwjH2+w2Iy

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan upx

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 12 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral1/memory/2692-33-0x0000000000400000-0x0000000003920000-memory.dmp	MailPassView
behavioral1/memory/2692-36-0x0000000000400000-0x0000000003920000-memory.dmp	MailPassView
behavioral1/memory/2692-39-0x0000000000400000-0x0000000003920000-memory.dmp	MailPassView
behavioral1/memory/2692-47-0x0000000000400000-0x0000000003920000-memory.dmp	MailPassView
behavioral1/memory/2692-35-0x0000000000400000-0x0000000003920000-memory.dmp	MailPassView
behavioral1/memory/2692-49-0x0000000000400000-0x0000000003920000-memory.dmp	MailPassView
behavioral1/memory/2692-40-0x0000000000400000-0x0000000003920000-memory.dmp	MailPassView
behavioral1/memory/2692-50-0x0000000000400000-0x0000000003920000-memory.dmp	MailPassView
behavioral1/memory/2888-62-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/2888-60-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/2888-59-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/2888-63-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 12 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/2692-33-0x0000000000400000-0x0000000003920000-memory.dmp	WebBrowserPassView
behavioral1/memory/2692-36-0x0000000000400000-0x0000000003920000-memory.dmp	WebBrowserPassView
behavioral1/memory/2692-39-0x0000000000400000-0x0000000003920000-memory.dmp	WebBrowserPassView
behavioral1/memory/2692-47-0x0000000000400000-0x0000000003920000-memory.dmp	WebBrowserPassView
behavioral1/memory/2692-35-0x0000000000400000-0x0000000003920000-memory.dmp	WebBrowserPassView
behavioral1/memory/2692-49-0x0000000000400000-0x0000000003920000-memory.dmp	WebBrowserPassView
behavioral1/memory/2692-40-0x0000000000400000-0x0000000003920000-memory.dmp	WebBrowserPassView
behavioral1/memory/2692-50-0x0000000000400000-0x0000000003920000-memory.dmp	WebBrowserPassView
behavioral1/memory/1640-64-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1640-69-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1640-67-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/1640-65-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 16 IoCs

resource	yara_rule
behavioral1/memory/2692-33-0x0000000000400000-0x0000000003920000-memory.dmp	Nirsoft
behavioral1/memory/2692-36-0x0000000000400000-0x0000000003920000-memory.dmp	Nirsoft
behavioral1/memory/2692-39-0x0000000000400000-0x0000000003920000-memory.dmp	Nirsoft
behavioral1/memory/2692-47-0x0000000000400000-0x0000000003920000-memory.dmp	Nirsoft
behavioral1/memory/2692-35-0x0000000000400000-0x0000000003920000-memory.dmp	Nirsoft
behavioral1/memory/2692-49-0x0000000000400000-0x0000000003920000-memory.dmp	Nirsoft
behavioral1/memory/2692-40-0x0000000000400000-0x0000000003920000-memory.dmp	Nirsoft
behavioral1/memory/2692-50-0x0000000000400000-0x0000000003920000-memory.dmp	Nirsoft
behavioral1/memory/2888-62-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/2888-60-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/2888-59-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/2888-63-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1640-64-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1640-69-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1640-67-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/1640-65-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Executes dropped EXE 2 IoCs

pid	Process
2464	M.exe
2692	M.exe

Loads dropped DLL 5 IoCs

pid	Process
1752	VirusShare_330da6bb79247ab9c5b6cd4a30597d0e.exe
1752	VirusShare_330da6bb79247ab9c5b6cd4a30597d0e.exe
2464	M.exe
2464	M.exe
2692	M.exe

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
T1552.001

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x00360000000141aa-4.dat	upx
behavioral1/memory/2464-15-0x0000000000400000-0x00000000004B8000-memory.dmp	upx
behavioral1/memory/2464-54-0x0000000000400000-0x00000000004B8000-memory.dmp	upx

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-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	VirusShare_330da6bb79247ab9c5b6cd4a30597d0e.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	M.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.

flow	ioc
4	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2464 set thread context of 2692	2464	M.exe	29
PID 2692 set thread context of 2888	2692	M.exe	31
PID 2692 set thread context of 1640	2692	M.exe	32

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2464	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe
2692	M.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2692	M.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2464	M.exe
2692	M.exe

Suspicious use of WriteProcessMemory 49 IoCs

description	pid	Process	procid_target
PID 1752 wrote to memory of 2464	1752	VirusShare_330da6bb79247ab9c5b6cd4a30597d0e.exe	28
PID 1752 wrote to memory of 2464	1752	VirusShare_330da6bb79247ab9c5b6cd4a30597d0e.exe	28
PID 1752 wrote to memory of 2464	1752	VirusShare_330da6bb79247ab9c5b6cd4a30597d0e.exe	28
PID 1752 wrote to memory of 2464	1752	VirusShare_330da6bb79247ab9c5b6cd4a30597d0e.exe	28
PID 1752 wrote to memory of 2464	1752	VirusShare_330da6bb79247ab9c5b6cd4a30597d0e.exe	28
PID 1752 wrote to memory of 2464	1752	VirusShare_330da6bb79247ab9c5b6cd4a30597d0e.exe	28
PID 1752 wrote to memory of 2464	1752	VirusShare_330da6bb79247ab9c5b6cd4a30597d0e.exe	28
PID 2464 wrote to memory of 2692	2464	M.exe	29
PID 2464 wrote to memory of 2692	2464	M.exe	29
PID 2464 wrote to memory of 2692	2464	M.exe	29
PID 2464 wrote to memory of 2692	2464	M.exe	29
PID 2464 wrote to memory of 2692	2464	M.exe	29
PID 2464 wrote to memory of 2692	2464	M.exe	29
PID 2464 wrote to memory of 2692	2464	M.exe	29
PID 2464 wrote to memory of 2692	2464	M.exe	29
PID 2464 wrote to memory of 2692	2464	M.exe	29
PID 2464 wrote to memory of 2692	2464	M.exe	29
PID 2464 wrote to memory of 2692	2464	M.exe	29
PID 2464 wrote to memory of 2692	2464	M.exe	29
PID 2464 wrote to memory of 2692	2464	M.exe	29
PID 2464 wrote to memory of 2692	2464	M.exe	29
PID 2464 wrote to memory of 2692	2464	M.exe	29
PID 2464 wrote to memory of 2692	2464	M.exe	29
PID 2692 wrote to memory of 2888	2692	M.exe	31
PID 2692 wrote to memory of 2888	2692	M.exe	31
PID 2692 wrote to memory of 2888	2692	M.exe	31
PID 2692 wrote to memory of 2888	2692	M.exe	31
PID 2692 wrote to memory of 2888	2692	M.exe	31
PID 2692 wrote to memory of 2888	2692	M.exe	31
PID 2692 wrote to memory of 2888	2692	M.exe	31
PID 2692 wrote to memory of 2888	2692	M.exe	31
PID 2692 wrote to memory of 2888	2692	M.exe	31
PID 2692 wrote to memory of 2888	2692	M.exe	31
PID 2692 wrote to memory of 2888	2692	M.exe	31
PID 2692 wrote to memory of 2888	2692	M.exe	31
PID 2692 wrote to memory of 2888	2692	M.exe	31
PID 2692 wrote to memory of 1640	2692	M.exe	32
PID 2692 wrote to memory of 1640	2692	M.exe	32
PID 2692 wrote to memory of 1640	2692	M.exe	32
PID 2692 wrote to memory of 1640	2692	M.exe	32
PID 2692 wrote to memory of 1640	2692	M.exe	32
PID 2692 wrote to memory of 1640	2692	M.exe	32
PID 2692 wrote to memory of 1640	2692	M.exe	32
PID 2692 wrote to memory of 1640	2692	M.exe	32
PID 2692 wrote to memory of 1640	2692	M.exe	32
PID 2692 wrote to memory of 1640	2692	M.exe	32
PID 2692 wrote to memory of 1640	2692	M.exe	32
PID 2692 wrote to memory of 1640	2692	M.exe	32
PID 2692 wrote to memory of 1640	2692	M.exe	32

C:\Users\Admin\AppData\Local\Temp\VirusShare_330da6bb79247ab9c5b6cd4a30597d0e.exe
"C:\Users\Admin\AppData\Local\Temp\VirusShare_330da6bb79247ab9c5b6cd4a30597d0e.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1752
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\M.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\M.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2464
- - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\M.exe
    C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\M.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - 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:2692
  - - 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"
      4⤵
      Accesses Microsoft Outlook accounts
      PID:2888
  - - 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"
      4⤵
      PID:1640

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Scripting

T1064

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\M.ex_

Filesize
564KB

MD5
1eda818374a7b03867b1d99607779a3f

SHA1
97daeff3aa62bb8bbd0067fd27904b3a5dd72b17

SHA256
6c57ba2184041dbae25962584540e103601bcc76267407d29cf6ff64ccb937b7

SHA512
f61d695e41d7de22554fbff5ded13dccb6c450b8705d8071d2127f3dc4581c3200e14fd71f8ba5cbc6c8faa78f79c63c6639d5710e098abf3d1072b3483410c6

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\M.exe

Filesize
104KB

MD5
42ccd69a3be9618d329de0ea0fde3a81

SHA1
47e9897f303496eb9cd5883f9cdb283b6eee65d3

SHA256
14137fcc8697e967b251fd0fafbdf79af8db4c1a67f2eafe53756e3ad80a9bef

SHA512
33d95b20ce606441c89dbc575c8e884196a19db056ffd9d54a5e0c57f3928b0d064b6270e4abf033046606e0456156faba3f3a8e6a353e924a7461e61e46bfae

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

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\M.exe

Filesize
214KB

MD5
93947c879cbb349995ddd4f159b8e25c

SHA1
101e3e2057f77f4a35738d77e7e15eb394421838

SHA256
2b49910bd5e9159a1dcd03f90b2f2d08a2766b2a12193252ab796bb50be934c1

SHA512
57e6c712431cd113dd0611cf8b2651a025c14ffd27d39e4801992854a5649694369ddd4ea7c7554e0c96d7d1d45bb6d3c07832be8aa58df63032c1e86ca76668

Download Submit
memory/1640-69-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1640-64-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1640-65-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1640-67-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1752-11-0x0000000000DC0000-0x0000000000E78000-memory.dmp

Filesize
736KB

Download
memory/1752-12-0x0000000000DC0000-0x0000000000E78000-memory.dmp

Filesize
736KB

Download
memory/2464-15-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/2464-23-0x00000000002D0000-0x00000000002D2000-memory.dmp

Filesize
8KB

Download
memory/2464-54-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/2464-24-0x00000000002F0000-0x00000000002F5000-memory.dmp

Filesize
20KB

Download
memory/2692-47-0x0000000000400000-0x0000000003920000-memory.dmp

Filesize
53.1MB

Download
memory/2692-42-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2692-49-0x0000000000400000-0x0000000003920000-memory.dmp

Filesize
53.1MB

Download
memory/2692-30-0x0000000000400000-0x0000000003920000-memory.dmp

Filesize
53.1MB

Download
memory/2692-40-0x0000000000400000-0x0000000003920000-memory.dmp

Filesize
53.1MB

Download
memory/2692-28-0x0000000000400000-0x0000000003920000-memory.dmp

Filesize
53.1MB

Download
memory/2692-50-0x0000000000400000-0x0000000003920000-memory.dmp

Filesize
53.1MB

Download
memory/2692-35-0x0000000000400000-0x0000000003920000-memory.dmp

Filesize
53.1MB

Download
memory/2692-27-0x0000000000300000-0x0000000000400000-memory.dmp

Filesize
1024KB

Download
memory/2692-33-0x0000000000400000-0x0000000003920000-memory.dmp

Filesize
53.1MB

Download
memory/2692-36-0x0000000000400000-0x0000000003920000-memory.dmp

Filesize
53.1MB

Download
memory/2692-39-0x0000000000400000-0x0000000003920000-memory.dmp

Filesize
53.1MB

Download
memory/2888-62-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2888-63-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2888-59-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2888-60-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download