hawkeye_reborn | 11bcf3928e5e39683e03fe2f3eb1bafe18feae8472538e15c85df37d0b92c67c

General

Target

e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe
Size

670KB
MD5

e2a988e5b401ffdeb288e248389f81e1
SHA1

502b0fd6ba36b55d626553c577a6c8e5ccdeb57f
SHA256

11bcf3928e5e39683e03fe2f3eb1bafe18feae8472538e15c85df37d0b92c67c
SHA512

f98ab003c12b754f65a772c6900d12d54301775951bb0d5c38ac59ab4e6dee5826a056d96c7af4f20cfde68f9b83d9740e24fc1cdc593c683a72b8377567e85c
SSDEEP

12288:bp5I8YTjugyCDhhta3uW99rMu8HS7WQ+gxRXKWdOueN0cut:b48YTn9G99rMDHS7WQtxRCueacC

Score

10^/10

hawkeye_reborn m00nd3v_logger defense_evasion discovery 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 6 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral1/memory/1584-29-0x0000000000080000-0x0000000000110000-memory.dmp	m00nd3v_logger
behavioral1/memory/1584-26-0x0000000000080000-0x0000000000110000-memory.dmp	m00nd3v_logger
behavioral1/memory/1584-22-0x0000000000080000-0x0000000000110000-memory.dmp	m00nd3v_logger
behavioral1/memory/1584-21-0x0000000000080000-0x0000000000110000-memory.dmp	m00nd3v_logger
behavioral1/memory/1584-17-0x0000000000080000-0x0000000000110000-memory.dmp	m00nd3v_logger
behavioral1/memory/1584-16-0x0000000000080000-0x0000000000110000-memory.dmp	m00nd3v_logger

Executes dropped EXE 1 IoCs

pid	Process
1584	svhost.exe

Loads dropped DLL 1 IoCs

pid	Process
2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2640 set thread context of 1584	2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe	33

Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 1 IoCs

When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.

defense_evasion

SIP and Trust Provider Hijacking

T1553.003

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\FolderN\Materials.exe:Zone.Identifier	cmd.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svhost.exe

NTFS ADS 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\FolderN\Materials.exe:Zone.Identifier	cmd.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe
2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe
2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe
2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe
2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe
2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe
2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe
2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe
2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe
2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe
2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe
2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe
2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe
2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2640 wrote to memory of 2804	2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe	30
PID 2640 wrote to memory of 2804	2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe	30
PID 2640 wrote to memory of 2804	2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe	30
PID 2640 wrote to memory of 2804	2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe	30
PID 2804 wrote to memory of 2108	2804	cmd.exe	32
PID 2804 wrote to memory of 2108	2804	cmd.exe	32
PID 2804 wrote to memory of 2108	2804	cmd.exe	32
PID 2804 wrote to memory of 2108	2804	cmd.exe	32
PID 2640 wrote to memory of 1584	2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe	33
PID 2640 wrote to memory of 1584	2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe	33
PID 2640 wrote to memory of 1584	2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe	33
PID 2640 wrote to memory of 1584	2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe	33
PID 2640 wrote to memory of 1584	2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe	33
PID 2640 wrote to memory of 1584	2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe	33
PID 2640 wrote to memory of 1584	2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe	33
PID 2640 wrote to memory of 1584	2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe	33
PID 2640 wrote to memory of 1584	2640	e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe	33

C:\Users\Admin\AppData\Local\Temp\e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e2a988e5b401ffdeb288e248389f81e1_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2640
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe"
  2⤵
  - Subvert Trust Controls: Mark-of-the-Web Bypass
  - System Location Discovery: System Language Discovery
  - NTFS ADS
  - Suspicious use of WriteProcessMemory
  PID:2804
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\FolderN\Materials.exe.lnk" /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2108
- C:\Users\Admin\AppData\Local\Temp\svhost.exe
  "C:\Users\Admin\AppData\Local\Temp\svhost.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1584

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Subvert Trust Controls

1

T1553

SIP and Trust Provider Hijacking

1

T1553.003

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\svhost.exe

Filesize
85KB

MD5
2e5f1cf69f92392f8829fc9c9263ae9b

SHA1
97b9ca766bbbdaa8c9ec960dc41b598f7fad82a5

SHA256
51985a57e085d8b17042f0cdc1f905380b792854733eb3275fd8fce4e3bb886b

SHA512
f7e096dd9d0fa3a3c04c01bf229c4b344798a4c8b7b848588c1d78cb9fadfa9b1d0fd53c1fe74d191d5561e9eb551a4a3fc918363f119ea60024dd3d67c83883

Download Submit
memory/1584-21-0x0000000000080000-0x0000000000110000-memory.dmp

Filesize
576KB

Download
memory/1584-32-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/1584-17-0x0000000000080000-0x0000000000110000-memory.dmp

Filesize
576KB

Download
memory/1584-16-0x0000000000080000-0x0000000000110000-memory.dmp

Filesize
576KB

Download
memory/1584-29-0x0000000000080000-0x0000000000110000-memory.dmp

Filesize
576KB

Download
memory/1584-26-0x0000000000080000-0x0000000000110000-memory.dmp

Filesize
576KB

Download
memory/1584-22-0x0000000000080000-0x0000000000110000-memory.dmp

Filesize
576KB

Download
memory/1584-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1584-36-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/1584-33-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/1584-31-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/1584-14-0x0000000000080000-0x0000000000110000-memory.dmp

Filesize
576KB

Download
memory/1584-12-0x0000000000080000-0x0000000000110000-memory.dmp

Filesize
576KB

Download
memory/2640-2-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/2640-1-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/2640-3-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/2640-34-0x0000000074620000-0x0000000074BCB000-memory.dmp

Filesize
5.7MB

Download
memory/2640-0-0x0000000074621000-0x0000000074622000-memory.dmp

Filesize
4KB

Download

Analysis

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