hawkeye | d8288616f75a9b09eb77e18244d7ae7ecb3f250ba5d7ccdedaa9689c016fe5ef

Analysis

max time kernel
143s
max time network
106s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
02-06-2024 11:18

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General

Target

8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe
Size

742KB
MD5

8de4b87458eccfaf55b7eadea6d2a2fa
SHA1

7696e37037751dfd097c87ee0085e5de016bf98c
SHA256

d8288616f75a9b09eb77e18244d7ae7ecb3f250ba5d7ccdedaa9689c016fe5ef
SHA512

0ce21b713f9bc40eb4058778c68b9918bbce046093cd9b19575ea5bdb4f6630762d16cd2dcfcc1f289a6378b624f8705dfa24c52f823383da464794d66f3e6b1
SSDEEP

12288:AX378cmb6Xc+9jzpbKsll9THSSCWfsV9aFxYMJ5j3nb+:An7vEKcMnpPpSSCWYstN3K

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
ns7.hadara.ps
Port:
587
Username:
[email protected]
Password:
qazxswqazxsw@123

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
behavioral2/files/0x000a000000023401-9.dat	MailPassView
behavioral2/memory/432-17-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral2/memory/3660-30-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3660-32-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3660-34-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/files/0x000a000000023401-9.dat	WebBrowserPassView
behavioral2/memory/432-17-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral2/memory/2412-38-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/2412-39-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/2412-46-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

Processes:

resource	yara_rule
behavioral2/files/0x000a000000023401-9.dat	Nirsoft
behavioral2/memory/432-17-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral2/memory/3660-30-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3660-32-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3660-34-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/2412-38-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/2412-39-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/2412-46-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

Processes:

tmp.exe

pid	Process
5072	tmp.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
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-1-5-21-3906287020-2915474608-1755617787-1000\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

T1547.001

Modify Registry

T1112

Processes:

tmp.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	tmp.exe

Drops desktop.ini file(s) 2 IoCs

Processes:

8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe

description	ioc	Process
File created	C:\Windows\assembly\Desktop.ini	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.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
8	whatismyipaddress.com
12	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exetmp.exe

description	pid	Process	procid_target
PID 4592 set thread context of 432	4592	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe	84
PID 5072 set thread context of 3660	5072	tmp.exe	90
PID 5072 set thread context of 2412	5072	tmp.exe	94

Drops file in Windows directory 3 IoCs

Processes:

8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe

description	ioc	Process
File opened for modification	C:\Windows\assembly	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe
File created	C:\Windows\assembly\Desktop.ini	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exevbc.exetmp.exe

pid	Process
4592	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe
2412	vbc.exe
2412	vbc.exe
5072	tmp.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exetmp.exe

description	pid	Process
Token: SeDebugPrivilege	4592	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe
Token: SeDebugPrivilege	5072	tmp.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

tmp.exe

pid	Process
5072	tmp.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exetmp.exe

description	pid	Process	procid_target
PID 4592 wrote to memory of 5072	4592	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe	83
PID 4592 wrote to memory of 5072	4592	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe	83
PID 4592 wrote to memory of 5072	4592	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe	83
PID 4592 wrote to memory of 432	4592	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe	84
PID 4592 wrote to memory of 432	4592	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe	84
PID 4592 wrote to memory of 432	4592	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe	84
PID 4592 wrote to memory of 432	4592	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe	84
PID 4592 wrote to memory of 432	4592	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe	84
PID 4592 wrote to memory of 432	4592	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe	84
PID 4592 wrote to memory of 432	4592	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe	84
PID 4592 wrote to memory of 432	4592	8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe	84
PID 5072 wrote to memory of 3660	5072	tmp.exe	90
PID 5072 wrote to memory of 3660	5072	tmp.exe	90
PID 5072 wrote to memory of 3660	5072	tmp.exe	90
PID 5072 wrote to memory of 3660	5072	tmp.exe	90
PID 5072 wrote to memory of 3660	5072	tmp.exe	90
PID 5072 wrote to memory of 3660	5072	tmp.exe	90
PID 5072 wrote to memory of 3660	5072	tmp.exe	90
PID 5072 wrote to memory of 3660	5072	tmp.exe	90
PID 5072 wrote to memory of 3660	5072	tmp.exe	90
PID 5072 wrote to memory of 2412	5072	tmp.exe	94
PID 5072 wrote to memory of 2412	5072	tmp.exe	94
PID 5072 wrote to memory of 2412	5072	tmp.exe	94
PID 5072 wrote to memory of 2412	5072	tmp.exe	94
PID 5072 wrote to memory of 2412	5072	tmp.exe	94
PID 5072 wrote to memory of 2412	5072	tmp.exe	94
PID 5072 wrote to memory of 2412	5072	tmp.exe	94
PID 5072 wrote to memory of 2412	5072	tmp.exe	94
PID 5072 wrote to memory of 2412	5072	tmp.exe	94

C:\Users\Admin\AppData\Local\Temp\8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Drops desktop.ini file(s)
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4592
- C:\Users\Admin\AppData\Local\Temp\tmp.exe
  "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
  2⤵
  - Executes dropped EXE
  - 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:5072
- - 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:3660
- - 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⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2412
- C:\Users\Admin\AppData\Local\Temp\8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe"
  2⤵
  PID:432

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

Query Registry

T1012

System Information Discovery

T1082

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\Microsoft\CLR_v2.0_32\UsageLogs\8de4b87458eccfaf55b7eadea6d2a2fa_JaffaCakes118.exe.log

Filesize
774B

MD5
049b2c7e274ebb68f3ada1961c982a22

SHA1
796b9f03c8cd94617ea26aaf861af9fb2a5731db

SHA256
5c69c41dceda1bb32d4054d6b483bb3e3af84c8cf0a6191c79068168a1d506b3

SHA512
fb2ee642e1401772d514e86b0b8dd117659335066242e85c158b40e8912572f2bd7b9a0f63f9b9f4d7a2e051579345215f6b1f147881f3d1e78f335c45d78ebf

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

Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp.exe

Filesize
520KB

MD5
9c2b62407b2ed9680066a998d6772d18

SHA1
e2601164d04673a035241702f2849cf400d16286

SHA256
6d7e3ea5be4fc6079904b9e3aa757718e34708a00e419588d47e35502820698d

SHA512
f008248f14d5aa9f8a222a2e1986b6a5afb5dc0f1d601b819518b50baa2c99cd98f137bcf31a0e931c015dcfc98257944d955f16c2232472a0064278587d6bb1

Download Submit
memory/432-25-0x0000000075390000-0x0000000075941000-memory.dmp

Filesize
5.7MB

Download
memory/432-17-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/432-21-0x0000000075390000-0x0000000075941000-memory.dmp

Filesize
5.7MB

Download
memory/432-22-0x0000000075390000-0x0000000075941000-memory.dmp

Filesize
5.7MB

Download
memory/2412-46-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2412-39-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2412-38-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3660-30-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3660-34-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3660-33-0x0000000000420000-0x00000000004E9000-memory.dmp

Filesize
804KB

Download
memory/3660-32-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4592-37-0x0000000075390000-0x0000000075941000-memory.dmp

Filesize
5.7MB

Download
memory/4592-0-0x0000000075392000-0x0000000075393000-memory.dmp

Filesize
4KB

Download
memory/4592-2-0x0000000075390000-0x0000000075941000-memory.dmp

Filesize
5.7MB

Download
memory/4592-1-0x0000000075390000-0x0000000075941000-memory.dmp

Filesize
5.7MB

Download
memory/5072-20-0x0000000075390000-0x0000000075941000-memory.dmp

Filesize
5.7MB

Download
memory/5072-24-0x0000000075390000-0x0000000075941000-memory.dmp

Filesize
5.7MB

Download
memory/5072-19-0x0000000075390000-0x0000000075941000-memory.dmp

Filesize
5.7MB

Download
memory/5072-18-0x0000000075390000-0x0000000075941000-memory.dmp

Filesize
5.7MB

Download
memory/5072-47-0x0000000075390000-0x0000000075941000-memory.dmp

Filesize
5.7MB

Download
memory/5072-48-0x0000000075390000-0x0000000075941000-memory.dmp

Filesize
5.7MB

Download
memory/5072-49-0x0000000075390000-0x0000000075941000-memory.dmp

Filesize
5.7MB

Download