hawkeye_reborn | 3b5f733e9294d06f99fa7bd3992ca3662a174f78b476b8469443b1962cc1f1de

General

Target

3b5f733e9294d06f99fa7bd3992ca3662a174f78b476b8469443b1962cc1f1de.exe
Size

692KB
MD5

0d975d18b48be7a18ac10f29a57cede7
SHA1

8c7106805127f6d7135dd5f80975578a82f46d55
SHA256

3b5f733e9294d06f99fa7bd3992ca3662a174f78b476b8469443b1962cc1f1de
SHA512

485554946de310bac6a8c02d1e17eca404217048b9a11d6c34097e9e929d926c125ca2b1f9102ddd774a45fa284ed00978ea8b223152247f43626c8c6ddcbbc0

Score

10^/10

hawkeye_reborn m00nd3v_logger infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Attributes

fields
name

Signatures

HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
keylogger trojan stealer spyware hawkeye_reborn
M00nd3v_Logger
M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
stealer spyware m00nd3v_logger

M00nD3v Logger Payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/4744-132-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4876 set thread context of 4744	4876	3b5f733e9294d06f99fa7bd3992ca3662a174f78b476b8469443b1962cc1f1de.exe	83

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\AppCompat\Programs\Amcache.hve.tmp	dw20.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	4876	3b5f733e9294d06f99fa7bd3992ca3662a174f78b476b8469443b1962cc1f1de.exe
Token: SeRestorePrivilege	4632	dw20.exe
Token: SeBackupPrivilege	4632	dw20.exe
Token: SeBackupPrivilege	4632	dw20.exe
Token: SeBackupPrivilege	4632	dw20.exe
Token: SeBackupPrivilege	4632	dw20.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4876 wrote to memory of 4744	4876	3b5f733e9294d06f99fa7bd3992ca3662a174f78b476b8469443b1962cc1f1de.exe	83
PID 4876 wrote to memory of 4744	4876	3b5f733e9294d06f99fa7bd3992ca3662a174f78b476b8469443b1962cc1f1de.exe	83
PID 4876 wrote to memory of 4744	4876	3b5f733e9294d06f99fa7bd3992ca3662a174f78b476b8469443b1962cc1f1de.exe	83
PID 4876 wrote to memory of 4744	4876	3b5f733e9294d06f99fa7bd3992ca3662a174f78b476b8469443b1962cc1f1de.exe	83
PID 4876 wrote to memory of 4744	4876	3b5f733e9294d06f99fa7bd3992ca3662a174f78b476b8469443b1962cc1f1de.exe	83
PID 4876 wrote to memory of 4744	4876	3b5f733e9294d06f99fa7bd3992ca3662a174f78b476b8469443b1962cc1f1de.exe	83
PID 4876 wrote to memory of 4744	4876	3b5f733e9294d06f99fa7bd3992ca3662a174f78b476b8469443b1962cc1f1de.exe	83
PID 4876 wrote to memory of 4744	4876	3b5f733e9294d06f99fa7bd3992ca3662a174f78b476b8469443b1962cc1f1de.exe	83
PID 4744 wrote to memory of 4632	4744	regasm.exe	84
PID 4744 wrote to memory of 4632	4744	regasm.exe	84
PID 4744 wrote to memory of 4632	4744	regasm.exe	84

C:\Users\Admin\AppData\Local\Temp\3b5f733e9294d06f99fa7bd3992ca3662a174f78b476b8469443b1962cc1f1de.exe
"C:\Users\Admin\AppData\Local\Temp\3b5f733e9294d06f99fa7bd3992ca3662a174f78b476b8469443b1962cc1f1de.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4876
- C:\Windows\Microsoft.net\Framework\v2.0.50727\regasm.exe
  "C:\Users\Admin\AppData\Local\Temp\3b5f733e9294d06f99fa7bd3992ca3662a174f78b476b8469443b1962cc1f1de.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4744
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
    dw20.exe -x -s 888
    3⤵
    - Drops file in Windows directory
    - Checks processor information in registry
    - Enumerates system info in registry
    - Suspicious use of AdjustPrivilegeToken
    PID:4632

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4744-132-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/4744-135-0x0000000074B10000-0x00000000750C1000-memory.dmp

Filesize
5.7MB

Download
memory/4744-136-0x0000000074B10000-0x00000000750C1000-memory.dmp

Filesize
5.7MB

Download
memory/4876-130-0x0000000074B10000-0x00000000750C1000-memory.dmp

Filesize
5.7MB

Download
memory/4876-134-0x0000000074B10000-0x00000000750C1000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads