18579957989[.]zip

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General

Target

18579957989.zip
Size

631KB
MD5

9f0b0cce68fc85f9e5eb71947aea76ca
SHA1

78ccbcefcb6b2c4643fd82a4256243c055073328
SHA256

ea54e494a715e301ff8ccd9b49d6c5ee9128439a707499756cd84d65577bfd0c
SHA512

a7ec6af658d76c24a5c71aefc1e5c4d8f4d711963939f4558f4d287e69e8fcd9d234f5f420f3c4a88d65d59b655ecd236e852e5c9c06dcdcb5314caec09fc8ec
SSDEEP

12288:k4c4ewSagxwBnTq6SwcN2Ho/nT0fmJPtQbOOm+eZ0Til55ZMtiCRB:k4neJoJbSwjI/nT0fmJyKqTAg

Score

3^/10

pdf link

Malware Config

Signatures

One or more HTTP URLs in PDF identified
Detects presence of HTTP links in PDF files.
pdf link

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack006/DANFE01010109919585.dll

Files

18579957989.zip
.zip

Password: infected
f11e0cd1f8fcf1d24efe1067799e02536ca443521160bb28d8fcb12ec606bc15
.iso

Password: infected
out.iso
.iso

Password: infected
DANFE01010109919585.pdf.lnk
.lnk
DANFE01010109919585/DANFE01010109919585.exe
.exe windows:4 windows x86 arch:x86

Password: infected

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

33:00:00:00:bc:0b:2e:1a:7b:8a:b1:c7:91:00:00:00:00:00:bc
Certificate

Issuer

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

07/09/2016, 17:58

Not After

07/09/2018, 17:58

Subject

CN=Microsoft Time-Stamp Service,OU=AOC+OU=nCipher DSE ESN:12B4-2D5F-87D4,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

33:00:00:01:b1:dd:ed:ba:54:e9:65:b8:5f:00:01:00:00:01:b1
Certificate

Issuer

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

12/07/2018, 20:11

Not After

26/07/2019, 20:11

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:33:26:1a:00:00:00:00:00:31
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

31/08/2010, 22:19

Not After

31/08/2020, 22:29

Subject

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:16:68:34:00:00:00:00:00:1c
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

03/04/2007, 12:53

Not After

03/04/2021, 13:03

Subject

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:01:03:5e:25:1c:99:1f:a3:1e:b8:00:00:00:00:01:03
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

12/07/2018, 20:08

Not After

26/07/2019, 20:08

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

85:38:16:c6:79:c2:31:7a:50:f1:a5:92:3a:ff:f9:f8:18:ac:09:89:c6:b4:03:0b:8f:ce:c4:36:12:dc:56:bb
Signer

Actual PE Digest

85:38:16:c6:79:c2:31:7a:50:f1:a5:92:3a:ff:f9:f8:18:ac:09:89:c6:b4:03:0b:8f:ce:c4:36:12:dc:56:bb

Digest Algorithm

sha256

PE Digest Matches

true

09:8e:ff:57:d0:d7:dd:ca:b8:47:05:14:67:27:5f:a4:f8:8e:45:ce
Signer

Actual PE Digest

09:8e:ff:57:d0:d7:dd:ca:b8:47:05:14:67:27:5f:a4:f8:8e:45:ce

Digest Algorithm

sha1

PE Digest Matches

true

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_32BIT_MACHINE

PDB Paths

f:\binaries\Intermediate\ndp_msbuild\xmakecommandline.csproj_1613737345\objr\x86\MSBuild.pdb

Imports

mscoree

_CorExeMain

Sections

.text
Size: 223KB - Virtual size: 222KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 16KB - Virtual size: 15KB

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
DANFE01010109919585/DANFE01010109919585.pdf
.pdf
Password: infected
- http://NF-ewww.nfe.fazenda.gov.br/portalPROTOCOLO
DANFE01010109919585/DANFE01010109919585.xml
.js .xml
DANFE01010109919585/DANFE01010109919585.zip
.zip

Password: infected
DANFE01010109919585.dll
.dll windows:4 windows x86 arch:x86

Password: infected

dae02f32a21e03ce65412f6e56942daa

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
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

mscoree

_CorDllMain

Sections

P
Size: 472KB - Virtual size: 472KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 67KB - Virtual size: 66KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 812B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 512B - Virtual size: 144B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
DANFE01010109919585.exe.config
.xml

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

Password: infected

Password: infected

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

33:00:00:00:bc:0b:2e:1a:7b:8a:b1:c7:91:00:00:00:00:00:bcCertificate

Extended Key Usages

33:00:00:01:b1:dd:ed:ba:54:e9:65:b8:5f:00:01:00:00:01:b1Certificate

Extended Key Usages

61:33:26:1a:00:00:00:00:00:31Certificate

Key Usages

61:16:68:34:00:00:00:00:00:1cCertificate

Extended Key Usages

Key Usages

33:00:00:01:03:5e:25:1c:99:1f:a3:1e:b8:00:00:00:00:01:03Certificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

85:38:16:c6:79:c2:31:7a:50:f1:a5:92:3a:ff:f9:f8:18:ac:09:89:c6:b4:03:0b:8f:ce:c4:36:12:dc:56:bbSigner

09:8e:ff:57:d0:d7:dd:ca:b8:47:05:14:67:27:5f:a4:f8:8e:45:ceSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 223KB - Virtual size: 222KB

.rsrc Size: 16KB - Virtual size: 15KB

.reloc Size: 512B - Virtual size: 12B

Password: infected

Password: infected

Password: infected

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

P Size: 472KB - Virtual size: 472KB

.text Size: 67KB - Virtual size: 66KB

.rsrc Size: 1024B - Virtual size: 812B

Size: 512B - Virtual size: 144B

.reloc Size: 512B - Virtual size: 12B

33:00:00:00:bc:0b:2e:1a:7b:8a:b1:c7:91:00:00:00:00:00:bc
Certificate

33:00:00:01:b1:dd:ed:ba:54:e9:65:b8:5f:00:01:00:00:01:b1
Certificate

61:33:26:1a:00:00:00:00:00:31
Certificate

61:16:68:34:00:00:00:00:00:1c
Certificate

33:00:00:01:03:5e:25:1c:99:1f:a3:1e:b8:00:00:00:00:01:03
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

85:38:16:c6:79:c2:31:7a:50:f1:a5:92:3a:ff:f9:f8:18:ac:09:89:c6:b4:03:0b:8f:ce:c4:36:12:dc:56:bb
Signer

09:8e:ff:57:d0:d7:dd:ca:b8:47:05:14:67:27:5f:a4:f8:8e:45:ce
Signer

.text
Size: 223KB - Virtual size: 222KB

.rsrc
Size: 16KB - Virtual size: 15KB

.reloc
Size: 512B - Virtual size: 12B

P
Size: 472KB - Virtual size: 472KB

.text
Size: 67KB - Virtual size: 66KB

.rsrc
Size: 1024B - Virtual size: 812B

.reloc
Size: 512B - Virtual size: 12B