Analysis
- max time kernel
150s - max time network
153s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system - submitted
10/10/2022, 04:27
Static task
static1
Behavioral task
behavioral1
Sample
eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe
Resource
win7-20220812-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
5 signatures
150 seconds
General
- Target eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe
- Size 2.2MB
- Sample221010-e24enaaef8
- SHA256 eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211
- MD5 4aa3a61fb27345b240bf68111944ed60
- SHA1 564421d31093136e65482e0e33ffee4442f5c81f
- SHA512 8a01388283613e252d422a30dd1474331c8d0800a8e0f96b0d9e3315632bd039ebf0662e0fc6ce016b860f6fafb819fc27c4ce0093515107c807f45b4d674365
- SSDEEP 24576:QbLguripdmMSirYbcMNgef0QeQjGudhAdmvn:QnvMSPbcBVQejudhnvn
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Wannacry
WannaCry is a ransomware cryptoworm.
- Contacts a large (720) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
- Drops file in System32 directory 3 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\QQERLTU2.txt eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Roaming\Microsoft\Windows\Cookies\QQERLTU2.txt eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\WINDOWS\tasksche.exe eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe - Modifies data under HKEY_USERS 24 IoCs
description ioc Process Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1" eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{32173189-9B1B-497B-B864-B1A4CF51DF2C}\f2-0c-50-c0-d1-76 eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{32173189-9B1B-497B-B864-B1A4CF51DF2C} eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{32173189-9B1B-497B-B864-B1A4CF51DF2C}\WpadDecision = "0" eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0" eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f008c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{32173189-9B1B-497B-B864-B1A4CF51DF2C}\WpadNetworkName = "Network 3" eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f2-0c-50-c0-d1-76\WpadDecisionReason = "1" eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f2-0c-50-c0-d1-76\WpadDecisionTime = 70ec736671dcd801 eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f2-0c-50-c0-d1-76\WpadDecision = "0" eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{32173189-9B1B-497B-B864-B1A4CF51DF2C}\WpadDecisionTime = 70ec736671dcd801 eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\f2-0c-50-c0-d1-76 eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{32173189-9B1B-497B-B864-B1A4CF51DF2C}\WpadDecisionReason = "1" eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe"C:\Users\Admin\AppData\Local\Temp\eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe"1⤵
- Drops file in Windows directory
PID:1980
-
C:\Users\Admin\AppData\Local\Temp\eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exeC:\Users\Admin\AppData\Local\Temp\eccee37b1781f0dfceea2076d15a467adadfcecf3017a62f32fbc2d5fee94211.exe -m security1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:468