f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a

Analysis

max time kernel
171s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
20/10/2022, 10:16 UTC

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General

Target

f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe
Size

168KB
MD5

9064a7d46ba227931fe9cdc069975d40
SHA1

9392b72b6708744b80765a159c08b4ffe894c56e
SHA256

f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a
SHA512

0c894c53341e9eea6e9b7316ac6f28e754520d9f6ea20bb5b5fbb6462989c912234a4ee75bf5d66ab6142ee51b056fd711889c56f50104288bbb118961b10a65
SSDEEP

1536:RKtYrq10bcwzr5HFBaKH67bU8TkWRifJYwdtmP+7m5KFbwQ44AW3lV4cEUl0OEZ8:Cu1zrNFBTZCchor5KFjvFP5YCkvJnnqL

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	heeye.exe

Executes dropped EXE 1 IoCs

pid	Process
1080	heeye.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe

Adds Run key to start application 2 TTPs 29 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\	f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /d"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /l"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /q"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /z"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /b"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /v"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /g"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /a"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /e"	f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /e"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /c"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /u"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /h"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /j"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /f"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /s"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /o"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /m"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /n"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /y"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /t"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /w"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /i"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /x"	heeye.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /r"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /p"	heeye.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\heeye = "C:\\Users\\Admin\\heeye.exe /k"	heeye.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
364	f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe
364	f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe
1080	heeye.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
364	f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe
1080	heeye.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 364 wrote to memory of 1080	364	f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe	81
PID 364 wrote to memory of 1080	364	f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe	81
PID 364 wrote to memory of 1080	364	f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe	81

C:\Users\Admin\AppData\Local\Temp\f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe
"C:\Users\Admin\AppData\Local\Temp\f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe"
1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:364
- C:\Users\Admin\heeye.exe
  "C:\Users\Admin\heeye.exe"
  2⤵
  - Modifies visiblity of hidden/system files in Explorer
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1080

Network

DNS

ns1.chopbell.com

f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe

Remote address:

8.8.8.8:53

Request

ns1.chopbell.com

IN A

Response
DNS

ns1.chopbell.net

f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe

Remote address:

8.8.8.8:53

Request

ns1.chopbell.net

IN A

Response
DNS

ns1.chopball.org

f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe

Remote address:

8.8.8.8:53

Request

ns1.chopball.org

IN A

Response
DNS

ns1.chopbell.biz

f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe

Remote address:

8.8.8.8:53

Request

ns1.chopbell.biz

IN A

Response
DNS

ns1.chopbell.info

f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe

Remote address:

8.8.8.8:53

Request

ns1.chopbell.info

IN A

Response

8.238.110.126:80

260 B
5
8.238.110.126:80

260 B
5
20.189.173.10:443

322 B
7
8.238.110.126:80

322 B
7
93.184.220.29:80

322 B
7

8.8.8.8:53

ns1.chopbell.com

dns

f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe

62 B
120 B
1
1

DNS Request

ns1.chopbell.com
8.8.8.8:53

ns1.chopbell.net

dns

f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe

62 B
135 B
1
1

DNS Request

ns1.chopbell.net
8.8.8.8:53

ns1.chopball.org

dns

f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe

62 B
144 B
1
1

DNS Request

ns1.chopball.org
8.8.8.8:53

ns1.chopbell.biz

dns

f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe

62 B
124 B
1
1

DNS Request

ns1.chopbell.biz
8.8.8.8:53

ns1.chopbell.info

dns

f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe

63 B
142 B
1
1

DNS Request

ns1.chopbell.info

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\heeye.exe

Filesize
168KB

MD5
559f8937a5dd0a4287cb51dd18ea35a0

SHA1
aea02175823e0f42e8f6f6313722e449da584d00

SHA256
5f72a85afc04a0ee24dad6086d522f521c5feb6f1facb2f4704eff137be76674

SHA512
cf97f3fb0a578e1a697faa526251b61a3808887e7eca7bff6cfc862cd7d5abe623bbfbbcb5a04155fd2b269d4d1df6961fc59d4b1d6c5e00d8ebfaff5e0150d6

Download Submit
C:\Users\Admin\heeye.exe

Filesize
168KB

MD5
559f8937a5dd0a4287cb51dd18ea35a0

SHA1
aea02175823e0f42e8f6f6313722e449da584d00

SHA256
5f72a85afc04a0ee24dad6086d522f521c5feb6f1facb2f4704eff137be76674

SHA512
cf97f3fb0a578e1a697faa526251b61a3808887e7eca7bff6cfc862cd7d5abe623bbfbbcb5a04155fd2b269d4d1df6961fc59d4b1d6c5e00d8ebfaff5e0150d6

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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