hades | c5741701b3866459dd1ffa2477cfd8776713612912693a5897f78aac795d23e9

Analysis

max time kernel
1540s
max time network
1556s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
13-09-2022 17:54

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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 payload 2 IoCs

Processes:

resource	yara_rule
behavioral19/memory/5084-132-0x0000000140000000-0x00000001401E4000-memory.dmp	family_hades
behavioral19/memory/3456-139-0x0000000140000000-0x00000001401E4000-memory.dmp	family_hades

CryptOne packer 2 IoCs

Detects CryptOne packer defined in NCC blogpost.

cryptone packer

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\RouterAmsi\Service	cryptone
C:\Users\Admin\AppData\Roaming\RouterAmsi\Service	cryptone

Executes dropped EXE 1 IoCs

Processes:

Service

pid process

3456 Service

pid	process
3456	Service

Modifies extensions of user files 16 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

Processes:

Service

description	ioc	process
File renamed	C:\Users\Admin\Pictures\CompareSkip.png => C:\Users\Admin\Pictures\CompareSkip.png.phoenix	Service
File opened for modification	C:\Users\Admin\Pictures\CompareSkip.png.phoenix	Service
File renamed	C:\Users\Admin\Pictures\CompleteSync.png => C:\Users\Admin\Pictures\CompleteSync.png.phoenix	Service
File renamed	C:\Users\Admin\Pictures\CloseInvoke.crw => C:\Users\Admin\Pictures\CloseInvoke.crw.phoenix	Service
File opened for modification	C:\Users\Admin\Pictures\CloseInvoke.crw.phoenix	Service
File opened for modification	C:\Users\Admin\Pictures\CloseRedo.raw.phoenix	Service
File opened for modification	C:\Users\Admin\Pictures\CompleteSync.png.phoenix	Service
File renamed	C:\Users\Admin\Pictures\DisableWait.tif => C:\Users\Admin\Pictures\DisableWait.tif.phoenix	Service
File renamed	C:\Users\Admin\Pictures\SwitchSplit.tiff => C:\Users\Admin\Pictures\SwitchSplit.tiff.phoenix	Service
File renamed	C:\Users\Admin\Pictures\WaitExpand.png => C:\Users\Admin\Pictures\WaitExpand.png.phoenix	Service
File renamed	C:\Users\Admin\Pictures\CloseRedo.raw => C:\Users\Admin\Pictures\CloseRedo.raw.phoenix	Service
File renamed	C:\Users\Admin\Pictures\SkipMeasure.tiff => C:\Users\Admin\Pictures\SkipMeasure.tiff.phoenix	Service
File opened for modification	C:\Users\Admin\Pictures\SkipMeasure.tiff.phoenix	Service
File opened for modification	C:\Users\Admin\Pictures\SwitchSplit.tiff.phoenix	Service
File opened for modification	C:\Users\Admin\Pictures\WaitExpand.png.phoenix	Service
File opened for modification	C:\Users\Admin\Pictures\DisableWait.tif.phoenix	Service

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

Phoenix_29_03_2021_1930KB.exeServicecmd.execmd.exe

description	pid	process	target process
PID 5084 wrote to memory of 3456	5084	Phoenix_29_03_2021_1930KB.exe	Service
PID 5084 wrote to memory of 3456	5084	Phoenix_29_03_2021_1930KB.exe	Service
PID 3456 wrote to memory of 1064	3456	Service	cmd.exe
PID 3456 wrote to memory of 1064	3456	Service	cmd.exe
PID 5084 wrote to memory of 1392	5084	Phoenix_29_03_2021_1930KB.exe	cmd.exe
PID 5084 wrote to memory of 1392	5084	Phoenix_29_03_2021_1930KB.exe	cmd.exe
PID 1064 wrote to memory of 4260	1064	cmd.exe	waitfor.exe
PID 1064 wrote to memory of 4260	1064	cmd.exe	waitfor.exe
PID 1392 wrote to memory of 3368	1392	cmd.exe	waitfor.exe
PID 1392 wrote to memory of 3368	1392	cmd.exe	waitfor.exe
PID 1064 wrote to memory of 1940	1064	cmd.exe	attrib.exe
PID 1064 wrote to memory of 1940	1064	cmd.exe	attrib.exe
PID 1392 wrote to memory of 1284	1392	cmd.exe	attrib.exe
PID 1392 wrote to memory of 1284	1392	cmd.exe	attrib.exe

Views/modifies file attributes 1 TTPs 2 IoCs
evasion

Hidden Files and Directories
T1158

Processes:

attrib.exeattrib.exe

pid process

1940 attrib.exe
1284 attrib.exe

pid	process
1940	attrib.exe
1284	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:5084

C:\Users\Admin\AppData\Roaming\RouterAmsi\Service
C:\Users\Admin\AppData\Roaming\RouterAmsi\Service /go
2⤵
- Executes dropped EXE
- Modifies extensions of user files
- Suspicious use of WriteProcessMemory
PID:3456

C:\Windows\SYSTEM32\cmd.exe
cmd /c waitfor /t 10 pause /d y & attrib -h "C:\Users\Admin\AppData\Roaming\RouterAmsi\Service" & del "C:\Users\Admin\AppData\Roaming\RouterAmsi\Service" & rd "C:\Users\Admin\AppData\Roaming\RouterAmsi\"
3⤵
- Suspicious use of WriteProcessMemory
PID:1064

C:\Windows\system32\waitfor.exe
waitfor /t 10 pause /d y
4⤵
PID:4260

C:\Windows\system32\attrib.exe
attrib -h "C:\Users\Admin\AppData\Roaming\RouterAmsi\Service"
4⤵
- Views/modifies file attributes
PID:1940

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:1392

C:\Windows\system32\waitfor.exe
waitfor /t 10 pause /d y
3⤵
PID:3368

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:1284

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Privilege Escalation

Defense Evasion

Hidden Files and Directories

T1158

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\RouterAmsi\Service
Filesize
1.9MB

MD5
d86f451bbff804e59a549f9fb33d6e3f

SHA1
3cb0cb07cc2542f1d98060adccda726ea865db98

SHA256
008ec79765325200361d9c93ac35edd430f8b17894ff843268caa5acd6224549

SHA512
c86ad7e1d5c445d4de9866faab578b2eb04f72ffef4fac380b7164003471b4b48b09772e735ea15205e2ab4a1f4d194d188cdeb12c7199d0824ddaba393dcaa2

Download Submit
C:\Users\Admin\AppData\Roaming\RouterAmsi\Service
Filesize
1.9MB

MD5
d86f451bbff804e59a549f9fb33d6e3f

SHA1
3cb0cb07cc2542f1d98060adccda726ea865db98

SHA256
008ec79765325200361d9c93ac35edd430f8b17894ff843268caa5acd6224549

SHA512
c86ad7e1d5c445d4de9866faab578b2eb04f72ffef4fac380b7164003471b4b48b09772e735ea15205e2ab4a1f4d194d188cdeb12c7199d0824ddaba393dcaa2

Download Submit
memory/1064-143-0x0000000000000000-mapping.dmp

Download
memory/1284-148-0x0000000000000000-mapping.dmp

Download
memory/1392-144-0x0000000000000000-mapping.dmp

Download
memory/1940-147-0x0000000000000000-mapping.dmp

Download
memory/3368-146-0x0000000000000000-mapping.dmp

Download
memory/3456-142-0x0000000002080000-0x0000000002240000-memory.dmp

Filesize
1.8MB

Download
memory/3456-139-0x0000000140000000-0x00000001401E4000-memory.dmp

Filesize
1.9MB

Download
memory/3456-135-0x0000000000000000-mapping.dmp

Download
memory/4260-145-0x0000000000000000-mapping.dmp

Download
memory/5084-132-0x0000000140000000-0x00000001401E4000-memory.dmp

Filesize
1.9MB

Download
memory/5084-138-0x0000000002290000-0x0000000002450000-memory.dmp

Filesize
1.8MB

Download