hawkeye | 78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164

General

Target

78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe
Size

1.1MB
MD5

989e7890bf658ab56ee9eec72cd8483b
SHA1

777fb8de248994011e1fbce4502c00de9ca0d976
SHA256

78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164
SHA512

3a747302ddfeb82a9df59096b84324775be29ad8c89f6bf8bb0e9a9af62f8a31f9378928f4dc7672d6ee99b0a118812f0ad1c82e1077fe99643acf2c5e00aec3

Score

10^/10

hawkeye keylogger persistence spyware stealer trojan upx

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.casalsmd.com
Port:
587
Username:
carolina@casalsmd.com
Password:
Carolina123

Signatures

HawkEye
HawkEye is a malware kit that has seen continuous development since at least 2013.
keylogger trojan stealer spyware hawkeye

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/1564-1-0x0000000000400000-0x000000000051D000-memory.dmp	upx
behavioral1/memory/1564-3-0x0000000000400000-0x000000000051D000-memory.dmp	upx
behavioral1/memory/1564-4-0x0000000000400000-0x000000000051D000-memory.dmp	upx

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe

Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

6 whatismyipaddress.com
8 whatismyipaddress.com
9 whatismyipaddress.com

flow	ioc
6	whatismyipaddress.com
8	whatismyipaddress.com
9	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe

description	pid	process	target process
PID 684 set thread context of 1564	684	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe
PID 1564 set thread context of 1132	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 set thread context of 752	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe

pid	process
684	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe
1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe

pid process

684 78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe

description pid process

Token: SeDebugPrivilege 1564 78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe

pid process

1564 78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe

description	pid	process
Token: SeDebugPrivilege	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe

pid	process
1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe

description	pid	process	target process
PID 684 wrote to memory of 1564	684	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe
PID 684 wrote to memory of 1564	684	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe
PID 684 wrote to memory of 1564	684	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe
PID 684 wrote to memory of 1564	684	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe
PID 1564 wrote to memory of 1132	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 wrote to memory of 1132	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 wrote to memory of 1132	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 wrote to memory of 1132	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 wrote to memory of 1132	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 wrote to memory of 1132	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 wrote to memory of 1132	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 wrote to memory of 1132	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 wrote to memory of 1132	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 wrote to memory of 1132	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 wrote to memory of 752	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 wrote to memory of 752	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 wrote to memory of 752	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 wrote to memory of 752	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 wrote to memory of 752	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 wrote to memory of 752	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 wrote to memory of 752	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 wrote to memory of 752	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 wrote to memory of 752	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe
PID 1564 wrote to memory of 752	1564	78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe
"C:\Users\Admin\AppData\Local\Temp\78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:684

C:\Users\Admin\AppData\Local\Temp\78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe
"C:\Users\Admin\AppData\Local\Temp\78f2928a8650e66c9701ca99334a70ef309ff551d2932f2819e80125028a8164.exe"
2⤵
- 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:1564

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⤵
PID:1132

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⤵
PID:752

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\holderwb.txt
MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/584-15-0x000007FEF7570000-0x000007FEF77EA000-memory.dmp

Filesize
2.5MB

Download
memory/684-0-0x0000000000400000-0x0000000000517000-memory.dmp

Filesize
1.1MB

Download
memory/752-14-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/752-13-0x0000000000442628-mapping.dmp

Download
memory/752-12-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/1132-9-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1132-10-0x0000000000411654-mapping.dmp

Download
memory/1132-11-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1564-7-0x0000000000590000-0x0000000000613000-memory.dmp

Filesize
524KB

Download
memory/1564-6-0x0000000001EA2000-0x0000000001EA3000-memory.dmp

Filesize
4KB

Download
memory/1564-5-0x0000000001EB0000-0x0000000001F38000-memory.dmp

Filesize
544KB

Download
memory/1564-4-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/1564-3-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/1564-2-0x000000000051B4D0-mapping.dmp

Download
memory/1564-1-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads