hades | c5741701b3866459dd1ffa2477cfd8776713612912693a5897f78aac795d23e9

Resubmissions

31/03/2025, 00:22

250331-apdw1ssjs8 10

28/03/2025, 22:52

250328-2tfd7avl15 10

25/03/2025, 14:57

250325-sb3mbsxxht 10

Analysis

max time kernel
548s
max time network
563s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20250314-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20250314-enlocale:en-usos:windows10-ltsc_2021-x64system
submitted
31/03/2025, 00:22

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General

Target

RansomwareSamples/Phoenix_29_03_2021_1930KB.exe
Size

1.9MB
MD5

d86f451bbff804e59a549f9fb33d6e3f
SHA1

3cb0cb07cc2542f1d98060adccda726ea865db98
SHA256

008ec79765325200361d9c93ac35edd430f8b17894ff843268caa5acd6224549
SHA512

c86ad7e1d5c445d4de9866faab578b2eb04f72ffef4fac380b7164003471b4b48b09772e735ea15205e2ab4a1f4d194d188cdeb12c7199d0824ddaba393dcaa2
SSDEEP

49152:olyGDEemRoq2KKpgL5lWKDFcmjkf8cudB/8WjM:UYerFq/FgUcuf/85

Score

10^/10

hades cryptone packer ransomware

Malware Config

Signatures

Hades Ransomware
Ransomware family attributed to Evil Corp APT first seen in late 2020.
ransomware hades
Hades family
hades

Hades payload 5 IoCs

resource	yara_rule
behavioral22/memory/3948-1-0x0000000140000000-0x00000001401E4000-memory.dmp	family_hades
behavioral22/memory/3948-5-0x0000000140000000-0x00000001401E4000-memory.dmp	family_hades
behavioral22/memory/4320-8-0x0000000140000000-0x00000001401E4000-memory.dmp	family_hades
behavioral22/memory/3948-373-0x0000000140000000-0x00000001401E4000-memory.dmp	family_hades
behavioral22/memory/4320-371-0x0000000140000000-0x00000001401E4000-memory.dmp	family_hades

CryptOne packer 1 IoCs

Detects CryptOne packer defined in NCC blogpost.

cryptone packer

resource	yara_rule
behavioral22/files/0x00080000000281e3-4.dat	cryptone

Renames multiple (176) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Executes dropped EXE 1 IoCs

pid	Process
4320	Speech

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 3948 wrote to memory of 4320	3948	Phoenix_29_03_2021_1930KB.exe	83
PID 3948 wrote to memory of 4320	3948	Phoenix_29_03_2021_1930KB.exe	83
PID 4320 wrote to memory of 4580	4320	Speech	84
PID 4320 wrote to memory of 4580	4320	Speech	84
PID 3948 wrote to memory of 240	3948	Phoenix_29_03_2021_1930KB.exe	86
PID 3948 wrote to memory of 240	3948	Phoenix_29_03_2021_1930KB.exe	86
PID 4580 wrote to memory of 4468	4580	cmd.exe	88
PID 4580 wrote to memory of 4468	4580	cmd.exe	88
PID 240 wrote to memory of 2944	240	cmd.exe	89
PID 240 wrote to memory of 2944	240	cmd.exe	89
PID 240 wrote to memory of 2224	240	cmd.exe	90
PID 240 wrote to memory of 2224	240	cmd.exe	90
PID 4580 wrote to memory of 5964	4580	cmd.exe	91
PID 4580 wrote to memory of 5964	4580	cmd.exe	91

Views/modifies file attributes 1 TTPs 2 IoCs

defense_evasion

Hidden Files and Directories

T1564.001

pid	Process
2224	attrib.exe
5964	attrib.exe

C:\Users\Admin\AppData\Local\Temp\RansomwareSamples\Phoenix_29_03_2021_1930KB.exe
"C:\Users\Admin\AppData\Local\Temp\RansomwareSamples\Phoenix_29_03_2021_1930KB.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3948
- C:\Users\Admin\AppData\Roaming\AmsiReg\Speech
  C:\Users\Admin\AppData\Roaming\AmsiReg\Speech /go
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4320
- - C:\Windows\SYSTEM32\cmd.exe
    cmd /c waitfor /t 10 pause /d y & attrib -h "C:\Users\Admin\AppData\Roaming\AmsiReg\Speech" & del "C:\Users\Admin\AppData\Roaming\AmsiReg\Speech" & rd "C:\Users\Admin\AppData\Roaming\AmsiReg\"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4580
  - - C:\Windows\system32\waitfor.exe
      waitfor /t 10 pause /d y
      4⤵
      PID:4468
  - - C:\Windows\system32\attrib.exe
      attrib -h "C:\Users\Admin\AppData\Roaming\AmsiReg\Speech"
      4⤵
      Views/modifies file attributes
      PID:5964
- C:\Windows\SYSTEM32\cmd.exe
  cmd /c waitfor /t 10 pause /d y & attrib -h "C:\Users\Admin\AppData\Local\Temp\RansomwareSamples\Phoenix_29_03_2021_1930KB.exe" & del "C:\Users\Admin\AppData\Local\Temp\RansomwareSamples\Phoenix_29_03_2021_1930KB.exe" & rd "C:\Users\Admin\AppData\Local\Temp\RansomwareSamples\"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:240
- - C:\Windows\system32\waitfor.exe
    waitfor /t 10 pause /d y
    3⤵
    PID:2944
- - C:\Windows\system32\attrib.exe
    attrib -h "C:\Users\Admin\AppData\Local\Temp\RansomwareSamples\Phoenix_29_03_2021_1930KB.exe"
    3⤵
    - Views/modifies file attributes
    PID:2224

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\AmsiReg\Speech

Filesize
1.9MB

MD5
d86f451bbff804e59a549f9fb33d6e3f

SHA1
3cb0cb07cc2542f1d98060adccda726ea865db98

SHA256
008ec79765325200361d9c93ac35edd430f8b17894ff843268caa5acd6224549

SHA512
c86ad7e1d5c445d4de9866faab578b2eb04f72ffef4fac380b7164003471b4b48b09772e735ea15205e2ab4a1f4d194d188cdeb12c7199d0824ddaba393dcaa2

Download Submit
C:\Users\Admin\PHOENIX-HELP.txt

Filesize
1KB

MD5
da5d4b050389dea3bccf57dcb9be5a07

SHA1
72a35a5cc4439111d51a685e2eb1bfee53d28121

SHA256
109fcc906bd7387dc22d43bf44d4a3b73d4b5300863185ccd9a2b734791a4343

SHA512
42382e3c26fd4fd056db19a8130645a79d9a1741bfff9a980f2e5c65be74c41a6690ebc2595cc7736e84edccaf0b5ebe7cc9a5014cc650c51bbbccefa89511d0

Download Submit
memory/3948-0-0x0000000002050000-0x0000000002210000-memory.dmp

Filesize
1.8MB

Download
memory/3948-1-0x0000000140000000-0x00000001401E4000-memory.dmp

Filesize
1.9MB

Download
memory/3948-5-0x0000000140000000-0x00000001401E4000-memory.dmp

Filesize
1.9MB

Download
memory/3948-6-0x0000000002050000-0x0000000002210000-memory.dmp

Filesize
1.8MB

Download
memory/3948-373-0x0000000140000000-0x00000001401E4000-memory.dmp

Filesize
1.9MB

Download
memory/4320-7-0x0000000002190000-0x0000000002350000-memory.dmp

Filesize
1.8MB

Download
memory/4320-8-0x0000000140000000-0x00000001401E4000-memory.dmp

Filesize
1.9MB

Download
memory/4320-372-0x0000000002190000-0x0000000002350000-memory.dmp

Filesize
1.8MB

Download
memory/4320-371-0x0000000140000000-0x00000001401E4000-memory.dmp

Filesize
1.9MB

Download