Static task
static1
Behavioral task
behavioral1
Sample
Microsoft.Office.Interop.Excel.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
Microsoft.Office.Interop.Excel.dll
Resource
win10v2004-20240426-en
General
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Target
Microsoft.Office.Interop.Excel.dll
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Size
1.0MB
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MD5
bca37d329f34fef20d836b2ec5979220
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SHA1
17d29c58675ab71dcd31d06287bda45a7f4acb39
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SHA256
0584b77828c17ddb9fb51c72a0dcce57bba05ce51b17aa8c1f04e6eb23a4d499
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SHA512
522d2466470601d01d28df4d2f54e02541c663a7289fdec7e12a7b15f35df94d7d6a7c189b0eca8f64eb2bbf400b6e23ae5f9a8a5f699f7cf044fb5838e813bb
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SSDEEP
24576:fbWtAPahkzulYHy5crGdQ/qx0DeVu/o1U7SRQneNMzqJFG/AJyT8dOXoBar6fwhi:fbWtAPahkzulYHy5crGdQ/qx0DeVu/oh
Malware Config
Signatures
Files
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Microsoft.Office.Interop.Excel.dll.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
Code Sign
4a:19:d2:38:8c:82:59:1c:a5:5d:73:5f:15:5d:dc:a3Certificate
IssuerOU=VeriSign\, Inc.+OU=VeriSign Time Stamping Service Root+OU=NO LIABILITY ACCEPTED\, (c)97 VeriSign\, Inc.,O=VeriSign Trust NetworkNot Before12/05/1997, 00:00Not After07/01/2004, 23:59SubjectOU=VeriSign\, Inc.+OU=VeriSign Time Stamping Service Root+OU=NO LIABILITY ACCEPTED\, (c)97 VeriSign\, Inc.,O=VeriSign Trust Network08:7a:6d:5c:6f:62:93:4f:ba:c4:fd:43:e1:14:18:9dCertificate
IssuerOU=VeriSign\, Inc.+OU=VeriSign Time Stamping Service Root+OU=NO LIABILITY ACCEPTED\, (c)97 VeriSign\, Inc.,O=VeriSign Trust NetworkNot Before28/02/2001, 00:00Not After06/01/2004, 23:59SubjectCN=VeriSign Time Stamping Service,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)01,O=VeriSign\, Inc.Extended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageContentCommitment
c1:00:8b:3c:3c:88:11:d1:3e:f6:63:ec:df:40Certificate
IssuerCN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft CorporationNot Before10/01/1997, 07:00Not After31/12/2020, 07:00SubjectCN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation6a:0b:99:4f:c0:00:de:aa:11:d4:d8:40:9a:a8:be:e6Certificate
IssuerCN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft CorporationNot Before10/12/2000, 08:00Not After12/11/2005, 08:00SubjectCN=Microsoft Code Signing PCA,OU=Copyright (c) 2000 Microsoft Corp.,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USExtended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageContentCommitment
KeyUsageCertSign
KeyUsageCRLSign
61:07:11:43:00:00:00:00:00:34Certificate
IssuerCN=Microsoft Code Signing PCA,OU=Copyright (c) 2000 Microsoft Corp.,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USNot Before25/05/2002, 00:55Not After25/11/2003, 01:05SubjectCN=Microsoft Corporation,OU=Copyright (c) 2002 Microsoft Corp.,O=Microsoft Corporation,L=Redmond,ST=Washington,C=USExtended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
KeyUsageContentCommitment
24:40:d9:e5:7a:13:67:c9:99:11:87:d6:51:60:73:df:ad:21:4d:a2Signer
Actual PE Digest24:40:d9:e5:7a:13:67:c9:99:11:87:d6:51:60:73:df:ad:21:4d:a2Digest Algorithmsha1PE Digest MatchestrueHeaders
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ