hawkeye | bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572

General

Target

bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe
Size

569KB
MD5

b0f7f0bd69666af96433c0b100f67b17
SHA1

ab015d53a0ce8fc6f37e20cdf5a7c11d7e2ec76c
SHA256

bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572
SHA512

d47cb20326ac79d05e60b7becdcc9783f03114923dba0b2c2ea3ad24d2cc6ce3b5de473fc60aa1a107188737cad1c76984921679003af87293647d916f579d7b
SSDEEP

12288:FScfcv7ZcVDtUa2fARjhil2JB8PblP4EccL/MBC7zvnpkx7PmG:FScEv7mxUa22ikJyD5cUkB

Score

10^/10

hawkeye collection keylogger 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
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-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.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

4 whatismyipaddress.com
6 whatismyipaddress.com
7 whatismyipaddress.com

flow	ioc
4	whatismyipaddress.com
6	whatismyipaddress.com
7	whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

Processes:

bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exebf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe

description	pid	process	target process
PID 940 set thread context of 1396	940	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe
PID 1396 set thread context of 1208	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 set thread context of 1796	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe

pid process

1396 bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe

pid	process
1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exebf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exevbc.exevbc.exe

description	pid	process
Token: SeDebugPrivilege	940	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe
Token: SeDebugPrivilege	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe
Token: SeDebugPrivilege	1208	vbc.exe
Token: SeDebugPrivilege	1796	vbc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe

pid process

1396 bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe

pid	process
1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exebf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe

description	pid	process	target process
PID 940 wrote to memory of 1396	940	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe
PID 940 wrote to memory of 1396	940	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe
PID 940 wrote to memory of 1396	940	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe
PID 940 wrote to memory of 1396	940	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe
PID 940 wrote to memory of 1396	940	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe
PID 940 wrote to memory of 1396	940	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe
PID 940 wrote to memory of 1396	940	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe
PID 940 wrote to memory of 1396	940	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe
PID 940 wrote to memory of 1396	940	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe
PID 1396 wrote to memory of 1208	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 wrote to memory of 1208	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 wrote to memory of 1208	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 wrote to memory of 1208	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 wrote to memory of 1208	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 wrote to memory of 1208	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 wrote to memory of 1208	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 wrote to memory of 1208	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 wrote to memory of 1208	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 wrote to memory of 1208	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 wrote to memory of 1796	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 wrote to memory of 1796	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 wrote to memory of 1796	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 wrote to memory of 1796	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 wrote to memory of 1796	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 wrote to memory of 1796	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 wrote to memory of 1796	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 wrote to memory of 1796	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 wrote to memory of 1796	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe
PID 1396 wrote to memory of 1796	1396	bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe
"C:\Users\Admin\AppData\Local\Temp\bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:940
- C:\Users\Admin\AppData\Local\Temp\bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe
  "C:\Users\Admin\AppData\Local\Temp\bf42f4199d400de133a68ed59648cdbaa1a95777e93735ae723ebf027080f572.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1396
- - 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:1208
- - 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:1796

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Credentials in Files

1

T1081

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\holdermail.txt

Filesize
271B

MD5
a18df529a77ed1fbd887400151b9728f

SHA1
74912cb5e97566749ccae5f70e52ee87cb4dfa07

SHA256
599ceb2fab753551e7b27340cd3a9d2eb44a887dfb178d1c05015159bb352eb3

SHA512
a446e30992bc63b53952982e06069555e9b65eb25274495470d4410a04bcc9aeaa96b95300fc89512181e0614abf279f439b52f32ffc6ffb3034230c97aa08b0

Download Submit
memory/940-66-0x0000000074BC0000-0x000000007516B000-memory.dmp

Filesize
5.7MB

Download
memory/940-55-0x0000000074BC0000-0x000000007516B000-memory.dmp

Filesize
5.7MB

Download
memory/940-56-0x0000000074BC0000-0x000000007516B000-memory.dmp

Filesize
5.7MB

Download
memory/940-54-0x0000000075931000-0x0000000075933000-memory.dmp

Filesize
8KB

Download
memory/1208-107-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1208-90-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1208-78-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1208-91-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1208-85-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1208-79-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1208-81-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1208-83-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1208-86-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1208-87-0x000000000040582F-mapping.dmp

Download
memory/1396-65-0x0000000000080000-0x000000000011C000-memory.dmp

Filesize
624KB

Download
memory/1396-58-0x0000000000080000-0x000000000011C000-memory.dmp

Filesize
624KB

Download
memory/1396-76-0x0000000074B50000-0x00000000750FB000-memory.dmp

Filesize
5.7MB

Download
memory/1396-74-0x0000000000080000-0x000000000011C000-memory.dmp

Filesize
624KB

Download
memory/1396-71-0x0000000000080000-0x000000000011C000-memory.dmp

Filesize
624KB

Download
memory/1396-67-0x0000000000080000-0x000000000011C000-memory.dmp

Filesize
624KB

Download
memory/1396-64-0x0000000000494F3E-mapping.dmp

Download
memory/1396-88-0x0000000000A95000-0x0000000000AA6000-memory.dmp

Filesize
68KB

Download
memory/1396-62-0x0000000000080000-0x000000000011C000-memory.dmp

Filesize
624KB

Download
memory/1396-60-0x0000000000080000-0x000000000011C000-memory.dmp

Filesize
624KB

Download
memory/1396-108-0x0000000000A95000-0x0000000000AA6000-memory.dmp

Filesize
68KB

Download
memory/1396-77-0x0000000074B50000-0x00000000750FB000-memory.dmp

Filesize
5.7MB

Download
memory/1396-57-0x0000000000080000-0x000000000011C000-memory.dmp

Filesize
624KB

Download
memory/1796-93-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/1796-99-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/1796-100-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/1796-101-0x0000000000442872-mapping.dmp

Download
memory/1796-104-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/1796-105-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/1796-97-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/1796-95-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/1796-92-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads