hawkeye | 1c742b10c45081fb1d7f64ee7165b66dfa82f05bb5233f5567512043031e2633

Reason

Machine shutdown

General

Target

ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe
Size

1.3MB
MD5

ff59b59d6fb138bd3a588d89ea0fa1d7
SHA1

fad22ded5983e8d5a9bffa398c3281670e496f46
SHA256

8e1c67e8ed76591ed779773be365b2b66440d958f1bf3556d4512f71836c3d2f
SHA512

7c3017e263d812bac1ad57bf4ed4371fe7414cbde8af077e507811a9ce538d1fdbbb5d396f355792dae67cdf9c25e3b0128a036816d74a48ad68c62e5109054e
SSDEEP

24576:x6qt46zuDJ+ssHguZbtg2aLJ5eKSKmR9Fmt5J2NY9/:xZqARsV5VmFmzJ2M/

Score

10^/10

hawkeye agilenet collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.merchantexint.com
Port:
587
Username:
[email protected]
Password:
merW&13@

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
behavioral1/memory/4728-16-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral1/memory/4192-28-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/4192-30-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/4192-31-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/4192-34-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral1/memory/4728-16-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral1/memory/4512-35-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/4512-36-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral1/memory/4512-43-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4728-16-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral1/memory/4192-28-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/4192-30-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/4192-31-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/4192-34-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/4512-35-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/4512-36-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral1/memory/4512-43-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Executes dropped EXE 1 IoCs

Processes:

InstallUtil.exe

pid	Process
4728	InstallUtil.exe

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

Processes:

resource	yara_rule
behavioral1/memory/2780-8-0x0000000006850000-0x0000000006878000-memory.dmp	agile_net

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-1-5-21-4106386276-4127174233-3637007343-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.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
7	whatismyipaddress.com
9	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exeInstallUtil.exe

description	pid	Process	procid_target
PID 2780 set thread context of 4728	2780	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe	74
PID 4728 set thread context of 4192	4728	InstallUtil.exe	76
PID 4728 set thread context of 4512	4728	InstallUtil.exe	77

Modifies data under HKEY_USERS 15 IoCs

Processes:

LogonUI.exe

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = a6d8ff0076b9ed00429ce3000078d700005a9e000042750000264200f7630c00	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History\AutoColor = "0"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentColorMenu = "4292311040"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColorBalance = "89"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglow = "3288365271"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationGlassAttribute = "1"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\StartColorMenu = "4288567808"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\AccentColor = "4292311040"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColor = "3288365271"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglowBalance = "10"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationBlurBalance = "1"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "1"	LogonUI.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exevbc.exeInstallUtil.exe

pid	Process
2780	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe
2780	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe
4512	vbc.exe
4512	vbc.exe
4728	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exeInstallUtil.exe

description	pid	Process
Token: SeDebugPrivilege	2780	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe
Token: SeDebugPrivilege	4728	InstallUtil.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

InstallUtil.exeLogonUI.exe

pid	Process
4728	InstallUtil.exe
2612	LogonUI.exe

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exeInstallUtil.exe

description	pid	Process	procid_target
PID 2780 wrote to memory of 4728	2780	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe	74
PID 2780 wrote to memory of 4728	2780	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe	74
PID 2780 wrote to memory of 4728	2780	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe	74
PID 2780 wrote to memory of 4728	2780	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe	74
PID 2780 wrote to memory of 4728	2780	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe	74
PID 2780 wrote to memory of 4728	2780	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe	74
PID 2780 wrote to memory of 4728	2780	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe	74
PID 2780 wrote to memory of 4728	2780	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe	74
PID 4728 wrote to memory of 4192	4728	InstallUtil.exe	76
PID 4728 wrote to memory of 4192	4728	InstallUtil.exe	76
PID 4728 wrote to memory of 4192	4728	InstallUtil.exe	76
PID 4728 wrote to memory of 4192	4728	InstallUtil.exe	76
PID 4728 wrote to memory of 4192	4728	InstallUtil.exe	76
PID 4728 wrote to memory of 4192	4728	InstallUtil.exe	76
PID 4728 wrote to memory of 4192	4728	InstallUtil.exe	76
PID 4728 wrote to memory of 4192	4728	InstallUtil.exe	76
PID 4728 wrote to memory of 4192	4728	InstallUtil.exe	76
PID 4728 wrote to memory of 4512	4728	InstallUtil.exe	77
PID 4728 wrote to memory of 4512	4728	InstallUtil.exe	77
PID 4728 wrote to memory of 4512	4728	InstallUtil.exe	77
PID 4728 wrote to memory of 4512	4728	InstallUtil.exe	77
PID 4728 wrote to memory of 4512	4728	InstallUtil.exe	77
PID 4728 wrote to memory of 4512	4728	InstallUtil.exe	77
PID 4728 wrote to memory of 4512	4728	InstallUtil.exe	77
PID 4728 wrote to memory of 4512	4728	InstallUtil.exe	77
PID 4728 wrote to memory of 4512	4728	InstallUtil.exe	77

C:\Users\Admin\AppData\Local\Temp\ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2780
- C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe
  "C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4728
- - 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:4192
- - 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:4512

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0 /state0:0xa3af3855 /state1:0x41c64e6d
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:2612

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe

Filesize
40KB

MD5
91c9ae9c9a17a9db5e08b120e668c74c

SHA1
50770954c1ceb0bb6f1d5d3f2de2a0a065773723

SHA256
e56a7e5d3ab9675555e2897fc3faa2dd9265008a4967a7d54030ab8184d2d38f

SHA512
ca504af192e3318359d4742a2ef26ae1b5d040a4f9942782e02549a310158d5d5dbf919b4c748c31ee609d2046bd23ee0c22712891c86ae4a1e3a58c6e67647e

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

Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/2780-8-0x0000000006850000-0x0000000006878000-memory.dmp

Filesize
160KB

Download
memory/2780-9-0x00000000068F0000-0x0000000006956000-memory.dmp

Filesize
408KB

Download
memory/2780-4-0x0000000005400000-0x0000000005750000-memory.dmp

Filesize
3.3MB

Download
memory/2780-5-0x00000000057F0000-0x000000000588C000-memory.dmp

Filesize
624KB

Download
memory/2780-6-0x0000000005FD0000-0x0000000005FE0000-memory.dmp

Filesize
64KB

Download
memory/2780-7-0x0000000005FB0000-0x0000000005FC2000-memory.dmp

Filesize
72KB

Download
memory/2780-21-0x0000000073140000-0x000000007382E000-memory.dmp

Filesize
6.9MB

Download
memory/2780-3-0x00000000052D0000-0x0000000005362000-memory.dmp

Filesize
584KB

Download
memory/2780-10-0x00000000068B0000-0x00000000068D2000-memory.dmp

Filesize
136KB

Download
memory/2780-11-0x0000000005FD0000-0x0000000005FE0000-memory.dmp

Filesize
64KB

Download
memory/2780-13-0x0000000007640000-0x0000000007654000-memory.dmp

Filesize
80KB

Download
memory/2780-14-0x0000000009C60000-0x0000000009C66000-memory.dmp

Filesize
24KB

Download
memory/2780-2-0x0000000005900000-0x0000000005DFE000-memory.dmp

Filesize
5.0MB

Download
memory/2780-1-0x0000000073140000-0x000000007382E000-memory.dmp

Filesize
6.9MB

Download
memory/2780-0-0x0000000000920000-0x0000000000A6A000-memory.dmp

Filesize
1.3MB

Download
memory/4192-31-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4192-34-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4192-28-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4192-30-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4512-43-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4512-36-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4512-35-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4728-27-0x00000000081E0000-0x00000000081E8000-memory.dmp

Filesize
32KB

Download
memory/4728-20-0x0000000073140000-0x000000007382E000-memory.dmp

Filesize
6.9MB

Download
memory/4728-22-0x00000000058A0000-0x00000000058B0000-memory.dmp

Filesize
64KB

Download
memory/4728-23-0x0000000005600000-0x000000000560A000-memory.dmp

Filesize
40KB

Download
memory/4728-16-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/4728-24-0x0000000005910000-0x0000000005966000-memory.dmp

Filesize
344KB

Download
memory/4728-44-0x0000000073140000-0x000000007382E000-memory.dmp

Filesize
6.9MB

Download
memory/4728-45-0x00000000058A0000-0x00000000058B0000-memory.dmp

Filesize
64KB

Download
memory/4728-46-0x0000000073140000-0x000000007382E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

Errors

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads