hawkeye | 112390bb646fa1d763c3189bb4e70b90f815a268158f1d43144ecd15e0194a46

General

Target

207d960c0ac8ec72d7d9f56a5ccf5f34_JaffaCakes118.exe
Size

1.1MB
MD5

207d960c0ac8ec72d7d9f56a5ccf5f34
SHA1

4d78705382b3957f64a99ecba7fda2b87f36bc79
SHA256

112390bb646fa1d763c3189bb4e70b90f815a268158f1d43144ecd15e0194a46
SHA512

f0f2b4d41f32f36aa0014159e706c7b1486a60108fb2bcc512d22a939e690efcb855c117feb2b57c12dd754b4842cf866d32c9b7843390449f6e36f0670b31f5
SSDEEP

12288:28yIy581Qv8yIy581QXZEq+a22jPwvDI2B8WnXYRLB2LsC3Lg9XgyAeX1+c:wn8m/n8mOq/dPwsO8CIRLrC6Q5

Score

10^/10

hawkeye zgrat agilenet collection keylogger persistence rat spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
myrecords1248

Signatures

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral2/memory/1100-2-0x0000000005910000-0x0000000005938000-memory.dmp	family_zgrat_v1

HawkEye
HawkEye is a malware kit that has seen continuous development since at least 2013.
keylogger trojan stealer spyware hawkeye
ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

NirSoft MailPassView 5 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/3792-13-0x0000000000780000-0x0000000000804000-memory.dmp	MailPassView
behavioral2/memory/2196-23-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/2196-25-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/2196-26-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/2196-29-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/3792-13-0x0000000000780000-0x0000000000804000-memory.dmp	WebBrowserPassView
behavioral2/memory/380-30-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/380-32-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/380-33-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/380-41-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 9 IoCs

resource	yara_rule
behavioral2/memory/3792-13-0x0000000000780000-0x0000000000804000-memory.dmp	Nirsoft
behavioral2/memory/2196-23-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/2196-25-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/2196-26-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/2196-29-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/380-30-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/380-32-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/380-33-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/380-41-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Obfuscated with Agile.Net obfuscator 1 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

resource	yara_rule
behavioral2/memory/1100-2-0x0000000005910000-0x0000000005938000-memory.dmp	agile_net

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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\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-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	RegAsm.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
42	whatismyipaddress.com
44	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1100 set thread context of 3792	1100	207d960c0ac8ec72d7d9f56a5ccf5f34_JaffaCakes118.exe	96
PID 3792 set thread context of 2196	3792	RegAsm.exe	97
PID 3792 set thread context of 380	3792	RegAsm.exe	98

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3792	RegAsm.exe
380	vbc.exe
380	vbc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1100	207d960c0ac8ec72d7d9f56a5ccf5f34_JaffaCakes118.exe
Token: SeDebugPrivilege	3792	RegAsm.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 1100 wrote to memory of 3792	1100	207d960c0ac8ec72d7d9f56a5ccf5f34_JaffaCakes118.exe	96
PID 1100 wrote to memory of 3792	1100	207d960c0ac8ec72d7d9f56a5ccf5f34_JaffaCakes118.exe	96
PID 1100 wrote to memory of 3792	1100	207d960c0ac8ec72d7d9f56a5ccf5f34_JaffaCakes118.exe	96
PID 1100 wrote to memory of 3792	1100	207d960c0ac8ec72d7d9f56a5ccf5f34_JaffaCakes118.exe	96
PID 1100 wrote to memory of 3792	1100	207d960c0ac8ec72d7d9f56a5ccf5f34_JaffaCakes118.exe	96
PID 1100 wrote to memory of 3792	1100	207d960c0ac8ec72d7d9f56a5ccf5f34_JaffaCakes118.exe	96
PID 1100 wrote to memory of 3792	1100	207d960c0ac8ec72d7d9f56a5ccf5f34_JaffaCakes118.exe	96
PID 1100 wrote to memory of 3792	1100	207d960c0ac8ec72d7d9f56a5ccf5f34_JaffaCakes118.exe	96
PID 3792 wrote to memory of 2196	3792	RegAsm.exe	97
PID 3792 wrote to memory of 2196	3792	RegAsm.exe	97
PID 3792 wrote to memory of 2196	3792	RegAsm.exe	97
PID 3792 wrote to memory of 2196	3792	RegAsm.exe	97
PID 3792 wrote to memory of 2196	3792	RegAsm.exe	97
PID 3792 wrote to memory of 2196	3792	RegAsm.exe	97
PID 3792 wrote to memory of 2196	3792	RegAsm.exe	97
PID 3792 wrote to memory of 2196	3792	RegAsm.exe	97
PID 3792 wrote to memory of 2196	3792	RegAsm.exe	97
PID 3792 wrote to memory of 380	3792	RegAsm.exe	98
PID 3792 wrote to memory of 380	3792	RegAsm.exe	98
PID 3792 wrote to memory of 380	3792	RegAsm.exe	98
PID 3792 wrote to memory of 380	3792	RegAsm.exe	98
PID 3792 wrote to memory of 380	3792	RegAsm.exe	98
PID 3792 wrote to memory of 380	3792	RegAsm.exe	98
PID 3792 wrote to memory of 380	3792	RegAsm.exe	98
PID 3792 wrote to memory of 380	3792	RegAsm.exe	98
PID 3792 wrote to memory of 380	3792	RegAsm.exe	98

C:\Users\Admin\AppData\Local\Temp\207d960c0ac8ec72d7d9f56a5ccf5f34_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\207d960c0ac8ec72d7d9f56a5ccf5f34_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1100
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3792
- - 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:2196
- - 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:380

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

1

T1064

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

Scripting

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

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
memory/380-30-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/380-41-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/380-33-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/380-32-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1100-7-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download
memory/1100-2-0x0000000005910000-0x0000000005938000-memory.dmp

Filesize
160KB

Download
memory/1100-0-0x000000007467E000-0x000000007467F000-memory.dmp

Filesize
4KB

Download
memory/1100-8-0x0000000005F30000-0x0000000005FCC000-memory.dmp

Filesize
624KB

Download
memory/1100-11-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download
memory/1100-1-0x0000000000ED0000-0x0000000000FF8000-memory.dmp

Filesize
1.2MB

Download
memory/1100-6-0x000000007467E000-0x000000007467F000-memory.dmp

Filesize
4KB

Download
memory/1100-5-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download
memory/1100-3-0x0000000006000000-0x00000000065A4000-memory.dmp

Filesize
5.6MB

Download
memory/1100-4-0x0000000005AF0000-0x0000000005B82000-memory.dmp

Filesize
584KB

Download
memory/2196-26-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2196-29-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2196-23-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2196-25-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3792-12-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download
memory/3792-22-0x0000000008780000-0x0000000008788000-memory.dmp

Filesize
32KB

Download
memory/3792-19-0x0000000008250000-0x00000000082B6000-memory.dmp

Filesize
408KB

Download
memory/3792-16-0x0000000004FC0000-0x0000000005016000-memory.dmp

Filesize
344KB

Download
memory/3792-15-0x0000000004F50000-0x0000000004F5A000-memory.dmp

Filesize
40KB

Download
memory/3792-14-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download
memory/3792-13-0x0000000000780000-0x0000000000804000-memory.dmp

Filesize
528KB

Download
memory/3792-42-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download
memory/3792-43-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads