hawkeye | 6a75dfbdcc675d767cfaf741b25ff3e2527c6e9336febe0fb5b5a737a17d2c8c

Resubmissions

30-08-2024 15:01

240830-secv3s1crm 10

30-08-2024 14:58

240830-scf5qa1cjn 10

30-08-2024 14:56

240830-sa1fks1bmr 7

30-08-2024 10:49

240830-mw2yms1gjr 10

Analysis

max time kernel
150s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30-08-2024 10:49

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General

Target

caaf6e830cfe28f4cc5b097ab52d853b_JaffaCakes118.exe
Size

328KB
MD5

caaf6e830cfe28f4cc5b097ab52d853b
SHA1

89bf48299ea7792e6891dfd267ad6013a34d307e
SHA256

6a75dfbdcc675d767cfaf741b25ff3e2527c6e9336febe0fb5b5a737a17d2c8c
SHA512

f5cf19ebf5a7ac7a14d8dc687df01d377653cab18d6c03228e0850485d0fb6d49d764eadef4ce7772a75655f62343f5776336ac42995edf592b597a69d45b451
SSDEEP

6144:pfe6Iq7LZgKRHNpfHb0AmhpJuxTQCIQHCZn5FBFOepDZzQJj/G4gx:JbZ7LZgSNpjsJPCIQo5jFR6jEx

Score

10^/10

hawkeye collection credential_access discovery keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.gandi.net
Port:
587
Username:
[email protected]
Password:
@@yahoo.com@@

Signatures

HawkEye
HawkEye is a malware kit that has seen continuous development since at least 2013.
keylogger trojan stealer spyware hawkeye
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Detected Nirsoft tools 7 IoCs

Free utilities often used by attackers which can steal passwords, product keys, etc.

resource	yara_rule
behavioral2/memory/4748-27-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral2/memory/864-37-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/864-38-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/864-39-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/796-41-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/796-42-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/796-49-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/4748-27-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral2/memory/864-37-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/864-38-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/864-39-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/4748-27-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral2/memory/796-41-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/796-42-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/796-49-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Checks computer location settings 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation	caaf6e830cfe28f4cc5b097ab52d853b_JaffaCakes118.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation	svchost.exe

Executes dropped EXE 2 IoCs

pid	Process
4204	svchost.exe
4748	svchost.exe

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-1-5-21-2412658365-3084825385-3340777666-1000\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

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Load = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\DwiDesk\\svchost.lnk"	reg.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.

flow	ioc
23	whatismyipaddress.com
25	whatismyipaddress.com

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 4204 set thread context of 4748	4204	svchost.exe	92
PID 4204 set thread context of 4892	4204	svchost.exe	93
PID 4748 set thread context of 864	4748	svchost.exe	99
PID 4748 set thread context of 796	4748	svchost.exe	102

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	caaf6e830cfe28f4cc5b097ab52d853b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4204	svchost.exe
4204	svchost.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe
4892	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4204	svchost.exe
Token: SeDebugPrivilege	4748	svchost.exe
Token: SeDebugPrivilege	4892	MSBuild.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4748	svchost.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 2148 wrote to memory of 4204	2148	caaf6e830cfe28f4cc5b097ab52d853b_JaffaCakes118.exe	88
PID 2148 wrote to memory of 4204	2148	caaf6e830cfe28f4cc5b097ab52d853b_JaffaCakes118.exe	88
PID 2148 wrote to memory of 4204	2148	caaf6e830cfe28f4cc5b097ab52d853b_JaffaCakes118.exe	88
PID 4204 wrote to memory of 3296	4204	svchost.exe	89
PID 4204 wrote to memory of 3296	4204	svchost.exe	89
PID 4204 wrote to memory of 3296	4204	svchost.exe	89
PID 3296 wrote to memory of 3932	3296	cmd.exe	91
PID 3296 wrote to memory of 3932	3296	cmd.exe	91
PID 3296 wrote to memory of 3932	3296	cmd.exe	91
PID 4204 wrote to memory of 4748	4204	svchost.exe	92
PID 4204 wrote to memory of 4748	4204	svchost.exe	92
PID 4204 wrote to memory of 4748	4204	svchost.exe	92
PID 4204 wrote to memory of 4748	4204	svchost.exe	92
PID 4204 wrote to memory of 4748	4204	svchost.exe	92
PID 4204 wrote to memory of 4748	4204	svchost.exe	92
PID 4204 wrote to memory of 4748	4204	svchost.exe	92
PID 4204 wrote to memory of 4748	4204	svchost.exe	92
PID 4204 wrote to memory of 4892	4204	svchost.exe	93
PID 4204 wrote to memory of 4892	4204	svchost.exe	93
PID 4204 wrote to memory of 4892	4204	svchost.exe	93
PID 4204 wrote to memory of 4892	4204	svchost.exe	93
PID 4204 wrote to memory of 4892	4204	svchost.exe	93
PID 4204 wrote to memory of 4892	4204	svchost.exe	93
PID 4204 wrote to memory of 4892	4204	svchost.exe	93
PID 4204 wrote to memory of 4892	4204	svchost.exe	93
PID 4748 wrote to memory of 864	4748	svchost.exe	99
PID 4748 wrote to memory of 864	4748	svchost.exe	99
PID 4748 wrote to memory of 864	4748	svchost.exe	99
PID 4748 wrote to memory of 864	4748	svchost.exe	99
PID 4748 wrote to memory of 864	4748	svchost.exe	99
PID 4748 wrote to memory of 864	4748	svchost.exe	99
PID 4748 wrote to memory of 864	4748	svchost.exe	99
PID 4748 wrote to memory of 864	4748	svchost.exe	99
PID 4748 wrote to memory of 864	4748	svchost.exe	99
PID 4748 wrote to memory of 796	4748	svchost.exe	102
PID 4748 wrote to memory of 796	4748	svchost.exe	102
PID 4748 wrote to memory of 796	4748	svchost.exe	102
PID 4748 wrote to memory of 796	4748	svchost.exe	102
PID 4748 wrote to memory of 796	4748	svchost.exe	102
PID 4748 wrote to memory of 796	4748	svchost.exe	102
PID 4748 wrote to memory of 796	4748	svchost.exe	102
PID 4748 wrote to memory of 796	4748	svchost.exe	102
PID 4748 wrote to memory of 796	4748	svchost.exe	102

C:\Users\Admin\AppData\Local\Temp\caaf6e830cfe28f4cc5b097ab52d853b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\caaf6e830cfe28f4cc5b097ab52d853b_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2148
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\DwiDesk\svchost.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\DwiDesk\svchost.exe" -n
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4204
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce" /v "Load" /d "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\DwiDesk\svchost.lnk" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3296
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce" /v "Load" /d "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\DwiDesk\svchost.lnk" /f
      4⤵
      Adds Run key to start application
      System Location Discovery: System Language Discovery
      PID:3932
- - C:\Users\Admin\AppData\Roaming\Microsoft\Windows\DwiDesk\svchost.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\DwiDesk\svchost.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:4748
  - - 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
      System Location Discovery: System Language Discovery
      PID:864
  - - 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⤵
      System Location Discovery: System Language Discovery
      PID:796
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4892

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

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\DwiDesk\fl.txt

Filesize
11B

MD5
d1c56374fff0243832b8696d133b7861

SHA1
f4d236fdec2fd03914189c3b26e5cb0dfea9d761

SHA256
8e8eab0b4bfdc35c5f238935b81298e43970ee6818e9629d725297ebf03838a6

SHA512
e74cbfc425b9779b79dfb6b53dbf3d1451f9f35a766cc5167932b95c9bdb5288b65f9886fbdf3c3b180bf3a8360bfa1ef577b63e3443cae04b49e7ece433c452

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\DwiDesk\svchost.exe

Filesize
328KB

MD5
caaf6e830cfe28f4cc5b097ab52d853b

SHA1
89bf48299ea7792e6891dfd267ad6013a34d307e

SHA256
6a75dfbdcc675d767cfaf741b25ff3e2527c6e9336febe0fb5b5a737a17d2c8c

SHA512
f5cf19ebf5a7ac7a14d8dc687df01d377653cab18d6c03228e0850485d0fb6d49d764eadef4ce7772a75655f62343f5776336ac42995edf592b597a69d45b451

Download Submit
memory/796-49-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/796-47-0x0000000000460000-0x0000000000529000-memory.dmp

Filesize
804KB

Download
memory/796-42-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/796-41-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/864-39-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/864-38-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/864-37-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2148-6-0x0000000005860000-0x0000000005E04000-memory.dmp

Filesize
5.6MB

Download
memory/2148-23-0x0000000074EB0000-0x0000000075660000-memory.dmp

Filesize
7.7MB

Download
memory/2148-1-0x0000000000350000-0x00000000003A8000-memory.dmp

Filesize
352KB

Download
memory/2148-2-0x0000000004D80000-0x0000000004E12000-memory.dmp

Filesize
584KB

Download
memory/2148-3-0x0000000004E20000-0x0000000004EBC000-memory.dmp

Filesize
624KB

Download
memory/2148-4-0x0000000074EB0000-0x0000000075660000-memory.dmp

Filesize
7.7MB

Download
memory/2148-5-0x0000000005250000-0x00000000052A8000-memory.dmp

Filesize
352KB

Download
memory/2148-0-0x0000000074EBE000-0x0000000074EBF000-memory.dmp

Filesize
4KB

Download
memory/4204-40-0x0000000074EB0000-0x0000000075660000-memory.dmp

Filesize
7.7MB

Download
memory/4204-24-0x0000000074EB0000-0x0000000075660000-memory.dmp

Filesize
7.7MB

Download
memory/4748-29-0x0000000005E20000-0x0000000005E2A000-memory.dmp

Filesize
40KB

Download
memory/4748-36-0x0000000008A20000-0x0000000008A28000-memory.dmp

Filesize
32KB

Download
memory/4748-35-0x0000000007E80000-0x0000000007EE6000-memory.dmp

Filesize
408KB

Download
memory/4748-27-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/4748-30-0x0000000005F40000-0x0000000005F96000-memory.dmp

Filesize
344KB

Download
memory/4892-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download