hawkeye_reborn | 40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2

General

Target

40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe
Size

966KB
MD5

f51e87a9c3b3674eecaf153c46bfc917
SHA1

a9844ecf9c67806626d771cf4514ea7d5a9e9885
SHA256

40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2
SHA512

3bfb6a5a20190ffcdc8748aeedbb8f09fd150ced71c0ca3dc04e311736ff164b914a2a5e7c101f78929dff7f8ea78af97db4f957965e911ab691ec50736f62dc

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 6 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral1/memory/2028-63-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2028-64-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2028-65-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2028-66-0x000000000048B1CE-mapping.dmp	m00nd3v_logger
behavioral1/memory/2028-69-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2028-71-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

Executes dropped EXE 1 IoCs

pid	Process
2028	svhost.exe

Loads dropped DLL 1 IoCs

pid	Process
384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.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
3	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 384 set thread context of 2028	384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe	31

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

System Information Discovery
T1082

NTFS ADS 1 IoCs

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

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe
384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe
384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe
384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe
384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe
384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe
384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 384 wrote to memory of 952	384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe	28
PID 384 wrote to memory of 952	384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe	28
PID 384 wrote to memory of 952	384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe	28
PID 384 wrote to memory of 952	384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe	28
PID 952 wrote to memory of 1640	952	cmd.exe	30
PID 952 wrote to memory of 1640	952	cmd.exe	30
PID 952 wrote to memory of 1640	952	cmd.exe	30
PID 952 wrote to memory of 1640	952	cmd.exe	30
PID 384 wrote to memory of 2028	384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe	31
PID 384 wrote to memory of 2028	384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe	31
PID 384 wrote to memory of 2028	384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe	31
PID 384 wrote to memory of 2028	384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe	31
PID 384 wrote to memory of 2028	384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe	31
PID 384 wrote to memory of 2028	384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe	31
PID 384 wrote to memory of 2028	384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe	31
PID 384 wrote to memory of 2028	384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe	31
PID 384 wrote to memory of 2028	384	40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe	31

C:\Users\Admin\AppData\Local\Temp\40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe
"C:\Users\Admin\AppData\Local\Temp\40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:384
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe"
  2⤵
  - NTFS ADS
  - Suspicious use of WriteProcessMemory
  PID:952
- - 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\Equipment.exe.lnk" /f
    3⤵
    PID:1640
- C:\Users\Admin\AppData\Local\Temp\svhost.exe
  "C:\Users\Admin\AppData\Local\Temp\svhost.exe"
  2⤵
  - Executes dropped EXE
  PID:2028

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\FolderN\Equipment.exe

Filesize
966KB

MD5
f51e87a9c3b3674eecaf153c46bfc917

SHA1
a9844ecf9c67806626d771cf4514ea7d5a9e9885

SHA256
40f9d78bc1e149db83128629109165f6dd0830506c2c2690212015bc43692ab2

SHA512
3bfb6a5a20190ffcdc8748aeedbb8f09fd150ced71c0ca3dc04e311736ff164b914a2a5e7c101f78929dff7f8ea78af97db4f957965e911ab691ec50736f62dc

Download Submit
C:\Users\Admin\AppData\Local\Temp\svhost.exe

Filesize
85KB

MD5
2e5f1cf69f92392f8829fc9c9263ae9b

SHA1
97b9ca766bbbdaa8c9ec960dc41b598f7fad82a5

SHA256
51985a57e085d8b17042f0cdc1f905380b792854733eb3275fd8fce4e3bb886b

SHA512
f7e096dd9d0fa3a3c04c01bf229c4b344798a4c8b7b848588c1d78cb9fadfa9b1d0fd53c1fe74d191d5561e9eb551a4a3fc918363f119ea60024dd3d67c83883

Download Submit
C:\Users\Admin\AppData\Local\Temp\svhost.exe

Filesize
85KB

MD5
2e5f1cf69f92392f8829fc9c9263ae9b

SHA1
97b9ca766bbbdaa8c9ec960dc41b598f7fad82a5

SHA256
51985a57e085d8b17042f0cdc1f905380b792854733eb3275fd8fce4e3bb886b

SHA512
f7e096dd9d0fa3a3c04c01bf229c4b344798a4c8b7b848588c1d78cb9fadfa9b1d0fd53c1fe74d191d5561e9eb551a4a3fc918363f119ea60024dd3d67c83883

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

Filesize
85KB

MD5
2e5f1cf69f92392f8829fc9c9263ae9b

SHA1
97b9ca766bbbdaa8c9ec960dc41b598f7fad82a5

SHA256
51985a57e085d8b17042f0cdc1f905380b792854733eb3275fd8fce4e3bb886b

SHA512
f7e096dd9d0fa3a3c04c01bf229c4b344798a4c8b7b848588c1d78cb9fadfa9b1d0fd53c1fe74d191d5561e9eb551a4a3fc918363f119ea60024dd3d67c83883

Download Submit
memory/384-54-0x00000000763E1000-0x00000000763E3000-memory.dmp

Filesize
8KB

Download
memory/384-76-0x0000000074980000-0x0000000074F2B000-memory.dmp

Filesize
5.7MB

Download
memory/384-75-0x0000000074980000-0x0000000074F2B000-memory.dmp

Filesize
5.7MB

Download
memory/384-55-0x0000000074980000-0x0000000074F2B000-memory.dmp

Filesize
5.7MB

Download
memory/2028-63-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2028-65-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2028-69-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2028-71-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2028-64-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2028-74-0x0000000074980000-0x0000000074F2B000-memory.dmp

Filesize
5.7MB

Download
memory/2028-61-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2028-60-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2028-77-0x0000000074980000-0x0000000074F2B000-memory.dmp

Filesize
5.7MB

Download
memory/2028-78-0x0000000074980000-0x0000000074F2B000-memory.dmp

Filesize
5.7MB

Download

Analysis

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