hawkeye | 7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de

General

Target

7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe
Size

612KB
MD5

22e87999f93e9368b2272cdd49cf49d7
SHA1

68addbfad46359c58eb68dad524db6294838e02a
SHA256

7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de
SHA512

4fff863181463b78b11523eda50ef67b80ae0964996fe4660db31fafa22f5a203551dbd15836534c3c426d2351ca6038a0d1eaeb1833b03c2ca9eefaff00e3e6
SSDEEP

12288:TMF/qkQz5Vj+OMR8HnTgLJuAliyJ5/wd8ln4R0tW1cPOVk:IFvS68HnTgL4yD/wzR0uc

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan

Malware Config

Signatures

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

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe

Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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
T1081
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-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

WScript.exe7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce	WScript.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Windows Software Utilizer = "C:\\Users\\Admin\\AppData\\Roaming\\Windows Utilizer.exe"	WScript.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.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

15 whatismyipaddress.com
17 whatismyipaddress.com

flow	ioc
15	whatismyipaddress.com
17	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe

description	pid	process	target process
PID 2288 set thread context of 4224	2288	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe
PID 4224 set thread context of 3476	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe
PID 4224 set thread context of 444	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe

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

System Information Discovery
T1082
Modifies registry class 1 IoCs

Processes:

explorer.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings explorer.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe

pid process

4224 7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings	explorer.exe

pid	process
4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exevbc.exevbc.exe

description	pid	process
Token: SeDebugPrivilege	2288	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe
Token: SeDebugPrivilege	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe
Token: SeDebugPrivilege	3476	vbc.exe
Token: SeDebugPrivilege	444	vbc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe

pid process

4224 7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe

pid	process
4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe

Suspicious use of WriteProcessMemory 31 IoCs

Processes:

7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exeexplorer.exe7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe

description	pid	process	target process
PID 2288 wrote to memory of 1432	2288	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	explorer.exe
PID 2288 wrote to memory of 1432	2288	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	explorer.exe
PID 2288 wrote to memory of 1432	2288	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	explorer.exe
PID 2288 wrote to memory of 4224	2288	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe
PID 2288 wrote to memory of 4224	2288	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe
PID 2288 wrote to memory of 4224	2288	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe
PID 2288 wrote to memory of 4224	2288	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe
PID 2288 wrote to memory of 4224	2288	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe
PID 2288 wrote to memory of 4224	2288	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe
PID 2288 wrote to memory of 4224	2288	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe
PID 2288 wrote to memory of 4224	2288	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe
PID 2332 wrote to memory of 4268	2332	explorer.exe	WScript.exe
PID 2332 wrote to memory of 4268	2332	explorer.exe	WScript.exe
PID 4224 wrote to memory of 3476	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe
PID 4224 wrote to memory of 3476	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe
PID 4224 wrote to memory of 3476	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe
PID 4224 wrote to memory of 3476	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe
PID 4224 wrote to memory of 3476	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe
PID 4224 wrote to memory of 3476	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe
PID 4224 wrote to memory of 3476	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe
PID 4224 wrote to memory of 3476	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe
PID 4224 wrote to memory of 3476	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe
PID 4224 wrote to memory of 444	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe
PID 4224 wrote to memory of 444	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe
PID 4224 wrote to memory of 444	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe
PID 4224 wrote to memory of 444	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe
PID 4224 wrote to memory of 444	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe
PID 4224 wrote to memory of 444	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe
PID 4224 wrote to memory of 444	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe
PID 4224 wrote to memory of 444	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe
PID 4224 wrote to memory of 444	4224	7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe
"C:\Users\Admin\AppData\Local\Temp\7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2288

C:\Windows\SysWOW64\explorer.exe
"C:\Windows\System32\explorer.exe" C:\Users\Admin\AppData\Roaming\connection.vbs
2⤵
PID:1432

C:\Users\Admin\AppData\Local\Temp\7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.exe
"C:\Users\Admin\AppData\Local\Temp\7765f79c31ac9fb10bc37a24b769738c61d2f562b0758c3a0a4ebe176ae0d7de.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:4224

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" -f "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"
3⤵
- Accesses Microsoft Outlook accounts
- Suspicious use of AdjustPrivilegeToken
PID:3476

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" -f "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:444

C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2332

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\connection.vbs"
2⤵
- Adds Run key to start application
PID:4268

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

2

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\holdermail.txt
Filesize
327B

MD5
1265c5140a2f68b05b92aa1a25a2abb6

SHA1
627a660e9d2a41c8c4a662ca44fdb68a1356bc82

SHA256
694bae0c1ebf6f8eeb8d902b1bfad57ed9a42dea6d3e327a0137a1c9f4f0c6b9

SHA512
ad6a1dd57ec84459f28926d07e25f2c4f49dc67ff95b8400e85c3bcb8eccc471dbac5e2b1a2758fb563866ecacc2fae4657dfb85197fb4cd2547eef334b8a216

Download Submit
C:\Users\Admin\AppData\Local\Temp\holdermail.txt
Filesize
1KB

MD5
01e7975c708365983265ae40d604beb4

SHA1
f1c793c9b7a312d355cd944928ba9272bbeec44e

SHA256
95d7aeb5f67dc33d0b62d02b26a5d469436f58f2246fd95189a8b86220bc9a40

SHA512
9c67c306fbb0e191ea7af01388c6a99714c353590d99887ddd0b0ceee3f6cd3af2e7b2c8d1d22a5a34dac746e4b2156876d935a658afc9a1d38597fd4922e023

Download Submit
C:\Users\Admin\AppData\Roaming\connection.vbs
Filesize
601B

MD5
4ba1f714beec868e73bf021b01928e6a

SHA1
0d1b0f486fea0d3ef4faa31adb1961315d96818c

SHA256
2ab87e11c48880a3bc4f97ee5efc8c541024618bb9c4c9fbde172c8ac981d28e

SHA512
ba08178f2f0cb71f521cdff848afc60a79420b2df29f6087cbd9c4af1d979f7de2b608d2380c585bfee15ce27594c3b2b95cfa7645e1969a6f9168e880273d1a

Download Submit
memory/444-153-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/444-151-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/444-150-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/444-149-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/444-148-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/444-147-0x0000000000000000-mapping.dmp

Download
memory/1432-133-0x0000000000000000-mapping.dmp

Download
memory/2288-145-0x0000000074E40000-0x00000000753F1000-memory.dmp

Filesize
5.7MB

Download
memory/2288-132-0x0000000074E40000-0x00000000753F1000-memory.dmp

Filesize
5.7MB

Download
memory/3476-142-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/3476-144-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/3476-141-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/3476-140-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/3476-139-0x0000000000000000-mapping.dmp

Download
memory/4224-146-0x0000000074E40000-0x00000000753F1000-memory.dmp

Filesize
5.7MB

Download
memory/4224-138-0x0000000074E40000-0x00000000753F1000-memory.dmp

Filesize
5.7MB

Download
memory/4224-135-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4224-134-0x0000000000000000-mapping.dmp

Download
memory/4268-137-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads