Behavioral task
behavioral1
Sample
Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/Latest Checker Design.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral2
Sample
Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/System/MicrosoftEdgeUpdates.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/System/SystemUpdates.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral4
Sample
Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/config/Rev.exe
Resource
win10v2004-20240508-en
General
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Target
Fansly Checker By PJ v1.1.rar
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Size
1.0MB
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MD5
14c78dbf7c0d9a79f5a65abe8aad5ce2
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SHA1
4a682baeaa3607091c86625433bb8ff70bd9c112
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SHA256
2cf6756e85bb22ac24ff6174be7ef9f731fa991e10e68a6374c9974c1a99eb3d
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SHA512
79388fefbb05c90bb1f1c48e77e39ad2f2ae0df7a1b02232140c73bb8472b3303f8265366e5cbc8194c69a1d3f0363a3bd881475ff38b2a63b3f57a62ffd9406
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SSDEEP
24576:W/6SJHRjeBG/4bpZWtd7yKbuoONj8JWPgmn1HQMeWKfNlJ:W/dHNupctMwOMMnyg4J
Malware Config
Extracted
asyncrat
1.0.7
Pc
185.81.157.169:2022
74EF3CCA-420F-4733-860D-AB738E6518D5
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delay
1
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install
false
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install_folder
%AppData%
Signatures
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Async RAT payload 1 IoCs
resource yara_rule static1/unpack001/Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/System/SystemUpdates.exe family_asyncrat -
Asyncrat family
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Obfuscated with Agile.Net obfuscator 2 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
resource yara_rule static1/unpack001/Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/Guna.UI2.dll agile_net static1/unpack001/Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/config/Guna.UI2.dll agile_net -
Unsigned PE 5 IoCs
Checks for missing Authenticode signature.
resource unpack001/Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/Latest Checker Design.exe unpack001/Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/Leaf.xNet.dll unpack001/Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/System/MicrosoftEdgeUpdates.exe unpack001/Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/System/SystemUpdates.exe unpack001/Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/config/Leaf.xNet.dll
Files
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Fansly Checker By PJ v1.1.rar.rar
Password: CPTOOLS
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/Guna.UI2.dll.dll windows:4 windows x86 arch:x86
Password: CPTOOLS
dae02f32a21e03ce65412f6e56942daa
Code Sign
7a:98:1b:7d:3e:b4:86:bb:45:84:c4:3c:c9:a8:3f:dbCertificate
IssuerCN=Sobatdata Root CANot Before23/10/2019, 05:22Not After22/10/2025, 17:00SubjectCN=Sobatdata Software0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate
IssuerCN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before01/01/2021, 00:00Not After06/01/2031, 00:00SubjectCN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate
IssuerCN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before07/01/2016, 12:00Not After07/01/2031, 12:00SubjectCN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
2b:c7:ea:b4:68:dc:cc:69:de:29:26:72:00:01:f2:82:5e:cb:27:08Signer
Actual PE Digest2b:c7:ea:b4:68:dc:cc:69:de:29:26:72:00:01:f2:82:5e:cb:27:08Digest Algorithmsha1PE Digest MatchestrueHeaders
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
PDB Paths
C:\Users\Ilham\source\repos\Guna.UI2\Guna.UI2\bin\Release\Secured\Guna.UI2.pdb
Imports
mscoree
_CorDllMain
Sections
.text Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/Latest Checker Design.exe.exe windows:4 windows x86 arch:x86
Password: CPTOOLS
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB Paths
C:\Users\Metal Slug\Desktop\@2022\XRT METHOD\SystemManager\SystemManager\obj\Debug\Latest Checker Design.pdb
Imports
mscoree
_CorExeMain
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 113KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/Latest Checker Design.exe.config
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/Latest Checker Design.pdb
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/Latest Checker Design.xml
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/Leaf.xNet.dll.dll windows:4 windows x86 arch:x86
Password: CPTOOLS
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
PDB Paths
C:\projects\leaf-xnet\Leaf.xNet\obj\Release\net45\Leaf.xNet.pdb
Imports
mscoree
_CorDllMain
Sections
.text Size: 127KB - Virtual size: 126KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/WindowsUtilityFrameWork.dll
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/Config.bat
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/System/C2.ps1.ps1
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/System/CopyTo.PS1.ps1
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/System/FrameWork.bat
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/System/MicrosoftEdgeUpdates.exe.exe windows:4 windows x86 arch:x86
Password: CPTOOLS
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB Paths
C:\Users\SleeP\Desktop\PacketTracer\obj\Debug\PacketTracer.pdb
Imports
mscoree
_CorExeMain
Sections
.text Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/System/SystemUpdates.exe.exe windows:4 windows x86 arch:x86
Password: CPTOOLS
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
Imports
mscoree
_CorExeMain
Sections
.text Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/System/dll.bat
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/config/Guna.UI2.dll.dll windows:4 windows x86 arch:x86
Password: CPTOOLS
dae02f32a21e03ce65412f6e56942daa
Code Sign
7a:98:1b:7d:3e:b4:86:bb:45:84:c4:3c:c9:a8:3f:dbCertificate
IssuerCN=Sobatdata Root CANot Before23/10/2019, 05:22Not After22/10/2025, 17:00SubjectCN=Sobatdata Software0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate
IssuerCN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before01/01/2021, 00:00Not After06/01/2031, 00:00SubjectCN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate
IssuerCN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=USNot Before07/01/2016, 12:00Not After07/01/2031, 12:00SubjectCN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=USExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
2b:c7:ea:b4:68:dc:cc:69:de:29:26:72:00:01:f2:82:5e:cb:27:08Signer
Actual PE Digest2b:c7:ea:b4:68:dc:cc:69:de:29:26:72:00:01:f2:82:5e:cb:27:08Digest Algorithmsha1PE Digest MatchestrueHeaders
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
PDB Paths
C:\Users\Ilham\source\repos\Guna.UI2\Guna.UI2\bin\Release\Secured\Guna.UI2.pdb
Imports
mscoree
_CorDllMain
Sections
.text Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/config/Latest Checker Design.exe.config
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/config/Latest Checker Design.pdb
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/config/Latest Checker Design.xml
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/config/Leaf.xNet.dll.dll windows:4 windows x86 arch:x86
Password: CPTOOLS
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
PDB Paths
C:\projects\leaf-xnet\Leaf.xNet\obj\Release\net45\Leaf.xNet.pdb
Imports
mscoree
_CorDllMain
Sections
.text Size: 127KB - Virtual size: 126KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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Fansly Checker By PJ v1.1/Fansly Checker By PJ v1.1/config/config/Rev.exe