hawkeye | 8e1c67e8ed76591ed779773be365b2b66440d958f1bf3556d4512f71836c3d2f

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:
amin@merchantexint.com
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 6 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/2068-16-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral2/memory/4540-28-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4540-31-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4540-32-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4540-34-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/2068-48-0x0000000005B40000-0x0000000005B50000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/2068-16-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral2/memory/3020-35-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3020-37-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3020-39-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/3020-46-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 10 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2068-16-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral2/memory/4540-28-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4540-31-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4540-32-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4540-34-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3020-35-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3020-37-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3020-39-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/3020-46-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/2068-48-0x0000000005B40000-0x0000000005B50000-memory.dmp	Nirsoft

Executes dropped EXE 1 IoCs

Processes:

InstallUtil.exe

pid process

2068 InstallUtil.exe

pid	process
2068	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
behavioral2/memory/4860-8-0x0000000007250000-0x0000000007278000-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-1-5-21-3808065738-1666277613-1125846146-1000\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

25 whatismyipaddress.com
27 whatismyipaddress.com

flow	ioc
25	whatismyipaddress.com
27	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exeInstallUtil.exe

description	pid	process	target process
PID 4860 set thread context of 2068	4860	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe	InstallUtil.exe
PID 2068 set thread context of 4540	2068	InstallUtil.exe	vbc.exe
PID 2068 set thread context of 3020	2068	InstallUtil.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exevbc.exeInstallUtil.exe

pid	process
4860	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe
4860	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe
3020	vbc.exe
3020	vbc.exe
2068	InstallUtil.exe
2068	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exeInstallUtil.exe

description pid process

Token: SeDebugPrivilege 4860 ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe
Token: SeDebugPrivilege 2068 InstallUtil.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

InstallUtil.exe

pid process

2068 InstallUtil.exe

description	pid	process
Token: SeDebugPrivilege	4860	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe
Token: SeDebugPrivilege	2068	InstallUtil.exe

pid	process
2068	InstallUtil.exe

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exeInstallUtil.exe

description	pid	process	target process
PID 4860 wrote to memory of 2068	4860	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe	InstallUtil.exe
PID 4860 wrote to memory of 2068	4860	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe	InstallUtil.exe
PID 4860 wrote to memory of 2068	4860	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe	InstallUtil.exe
PID 4860 wrote to memory of 2068	4860	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe	InstallUtil.exe
PID 4860 wrote to memory of 2068	4860	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe	InstallUtil.exe
PID 4860 wrote to memory of 2068	4860	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe	InstallUtil.exe
PID 4860 wrote to memory of 2068	4860	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe	InstallUtil.exe
PID 4860 wrote to memory of 2068	4860	ff59b59d6fb138bd3a588d89ea0fa1d7_JaffaCakes118.exe	InstallUtil.exe
PID 2068 wrote to memory of 4540	2068	InstallUtil.exe	vbc.exe
PID 2068 wrote to memory of 4540	2068	InstallUtil.exe	vbc.exe
PID 2068 wrote to memory of 4540	2068	InstallUtil.exe	vbc.exe
PID 2068 wrote to memory of 4540	2068	InstallUtil.exe	vbc.exe
PID 2068 wrote to memory of 4540	2068	InstallUtil.exe	vbc.exe
PID 2068 wrote to memory of 4540	2068	InstallUtil.exe	vbc.exe
PID 2068 wrote to memory of 4540	2068	InstallUtil.exe	vbc.exe
PID 2068 wrote to memory of 4540	2068	InstallUtil.exe	vbc.exe
PID 2068 wrote to memory of 4540	2068	InstallUtil.exe	vbc.exe
PID 2068 wrote to memory of 3020	2068	InstallUtil.exe	vbc.exe
PID 2068 wrote to memory of 3020	2068	InstallUtil.exe	vbc.exe
PID 2068 wrote to memory of 3020	2068	InstallUtil.exe	vbc.exe
PID 2068 wrote to memory of 3020	2068	InstallUtil.exe	vbc.exe
PID 2068 wrote to memory of 3020	2068	InstallUtil.exe	vbc.exe
PID 2068 wrote to memory of 3020	2068	InstallUtil.exe	vbc.exe
PID 2068 wrote to memory of 3020	2068	InstallUtil.exe	vbc.exe
PID 2068 wrote to memory of 3020	2068	InstallUtil.exe	vbc.exe
PID 2068 wrote to memory of 3020	2068	InstallUtil.exe	vbc.exe

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:4860

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:2068

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:4540

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:3020

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=764 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
1⤵
PID:5056

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\InstallUtil.exe
Filesize
41KB

MD5
5d4073b2eb6d217c19f2b22f21bf8d57

SHA1
f0209900fbf08d004b886a0b3ba33ea2b0bf9da8

SHA256
ac1a3f21fcc88f9cee7bf51581eafba24cc76c924f0821deb2afdf1080ddf3d3

SHA512
9ac94880684933ba3407cdc135abc3047543436567af14cd9269c4adc5a6535db7b867d6de0d6238a21b94e69f9890dbb5739155871a624520623a7e56872159

Download Submit
C:\Users\Admin\AppData\Local\Temp\holderwb.txt
Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
memory/2068-16-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/2068-48-0x0000000005B40000-0x0000000005B50000-memory.dmp

Filesize
64KB

Download
memory/2068-47-0x0000000005B40000-0x0000000005B50000-memory.dmp

Filesize
64KB

Download
memory/2068-38-0x0000000075310000-0x0000000075AC0000-memory.dmp

Filesize
7.7MB

Download
memory/2068-30-0x0000000005B40000-0x0000000005B50000-memory.dmp

Filesize
64KB

Download
memory/2068-27-0x0000000008010000-0x0000000008018000-memory.dmp

Filesize
32KB

Download
memory/2068-24-0x0000000005AE0000-0x0000000005B36000-memory.dmp

Filesize
344KB

Download
memory/2068-23-0x00000000058C0000-0x00000000058CA000-memory.dmp

Filesize
40KB

Download
memory/2068-22-0x0000000005B40000-0x0000000005B50000-memory.dmp

Filesize
64KB

Download
memory/2068-20-0x0000000075310000-0x0000000075AC0000-memory.dmp

Filesize
7.7MB

Download
memory/3020-35-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3020-46-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3020-45-0x0000000000460000-0x0000000000529000-memory.dmp

Filesize
804KB

Download
memory/3020-39-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3020-37-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4540-28-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4540-34-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4540-32-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4540-31-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4860-9-0x00000000072F0000-0x0000000007356000-memory.dmp

Filesize
408KB

Download
memory/4860-21-0x0000000075310000-0x0000000075AC0000-memory.dmp

Filesize
7.7MB

Download
memory/4860-5-0x0000000005D80000-0x0000000005E1C000-memory.dmp

Filesize
624KB

Download
memory/4860-7-0x00000000071C0000-0x00000000071D2000-memory.dmp

Filesize
72KB

Download
memory/4860-8-0x0000000007250000-0x0000000007278000-memory.dmp

Filesize
160KB

Download
memory/4860-14-0x000000000A630000-0x000000000A636000-memory.dmp

Filesize
24KB

Download
memory/4860-0-0x0000000075310000-0x0000000075AC0000-memory.dmp

Filesize
7.7MB

Download
memory/4860-6-0x0000000006550000-0x0000000006560000-memory.dmp

Filesize
64KB

Download
memory/4860-4-0x0000000005A20000-0x0000000005D74000-memory.dmp

Filesize
3.3MB

Download
memory/4860-10-0x00000000072B0000-0x00000000072D2000-memory.dmp

Filesize
136KB

Download
memory/4860-3-0x0000000005980000-0x0000000005A12000-memory.dmp

Filesize
584KB

Download
memory/4860-11-0x0000000006550000-0x0000000006560000-memory.dmp

Filesize
64KB

Download
memory/4860-13-0x0000000007FB0000-0x0000000007FC4000-memory.dmp

Filesize
80KB

Download
memory/4860-2-0x0000000005E90000-0x0000000006434000-memory.dmp

Filesize
5.6MB

Download
memory/4860-1-0x0000000000DF0000-0x0000000000F3A000-memory.dmp

Filesize
1.3MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads