modiloader | NEAS[.]ac17f0e6ddf48abd9898ed90481da1d0[.]exe

Sharing

Copy URL Twitter E-mail

General

Target

NEAS.ac17f0e6ddf48abd9898ed90481da1d0.exe
Size

698KB
MD5

ac17f0e6ddf48abd9898ed90481da1d0
SHA1

f4faa156f8c090a2fcc558084da1fb02c05d7332
SHA256

ad6a96bf0c38d265d43ebb9602130a632f68ae7e22121e7aa49f04efdd72dbc1
SHA512

922b1cd97ae32905ff1e4fadfd81e7789bc999b0b66e39b1c9fef41d40e6384eacfcd046904486b8864cec9ba5e202ae599bda28ce2f012a523d7c65773485ec
SSDEEP

12288:ssWdVgX1MwKcjZ+fEEIjEOyk/AXqUfJvA4fQfclb39ot6POvT6S:gzg6wKcV+sECkXNh4qLO6POvTJ

Score

10^/10

modiloader

Malware Config

Signatures

ModiLoader Second Stage 1 IoCs

resource	yara_rule
sample	modiloader_stage2

Modiloader family
modiloader

Files

NEAS.ac17f0e6ddf48abd9898ed90481da1d0.exe
.exe windows:4 windows x86

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

15/06/2007, 00:00

Not After

14/06/2012, 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

42:ce:8a:30:d3:56:02:f8:41:18:6c:6e:20:53:19:04
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

25/04/2007, 00:00

Not After

09/07/2019, 18:40

Subject

CN=WoSign Code Signing Authority,O=WoSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning
ExtKeyUsageClientAuth

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

44:be:0c:8b:50:00:24:b4:11:d3:36:2d:e0:b3:5f:1b
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

09/07/1999, 18:31

Not After

09/07/2019, 18:40

Subject

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment
KeyUsageCertSign
KeyUsageCRLSign

3f:95:ff:61:a7:95:c3:d5:35:4b:d1:bb:9f:b1:0a:f6
Certificate

Issuer

CN=WoSign Code Signing Authority,O=WoSign\, Inc.,C=US

Not Before

11/03/2009, 00:00

Not After

10/03/2012, 23:59

Subject

CN=北京暴风网际科技有限公司,OU=Class 3 - for Microsoft Authenticode Signing,O=北京暴风网际科技有限公司,L=北京,ST=北京,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Key Usages

KeyUsageDigitalSignature

d0:20:a9:3e:4e:83:99:db:d1:f5:76:65:a1:66:a8:c5:96:dc:ad:92
Signer

Actual PE Digest

d0:20:a9:3e:4e:83:99:db:d1:f5:76:65:a1:66:a8:c5:96:dc:ad:92

Digest Algorithm

sha1

PE Digest Matches

false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 613KB - Virtual size: 612KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 22KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 20B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 43KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

42:ce:8a:30:d3:56:02:f8:41:18:6c:6e:20:53:19:04Certificate

Extended Key Usages

Key Usages

44:be:0c:8b:50:00:24:b4:11:d3:36:2d:e0:b3:5f:1bCertificate

Extended Key Usages

Key Usages

3f:95:ff:61:a7:95:c3:d5:35:4b:d1:bb:9f:b1:0a:f6Certificate

Extended Key Usages

Key Usages

d0:20:a9:3e:4e:83:99:db:d1:f5:76:65:a1:66:a8:c5:96:dc:ad:92Signer

Headers

File Characteristics

Sections

CODE Size: 613KB - Virtual size: 612KB

DATA Size: 22KB - Virtual size: 22KB

BSS Size: - Virtual size: 22KB

.idata Size: 12KB - Virtual size: 11KB

.tls Size: - Virtual size: 20B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: - Virtual size: 38KB

.rsrc Size: 43KB - Virtual size: 42KB

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

42:ce:8a:30:d3:56:02:f8:41:18:6c:6e:20:53:19:04
Certificate

44:be:0c:8b:50:00:24:b4:11:d3:36:2d:e0:b3:5f:1b
Certificate

3f:95:ff:61:a7:95:c3:d5:35:4b:d1:bb:9f:b1:0a:f6
Certificate

d0:20:a9:3e:4e:83:99:db:d1:f5:76:65:a1:66:a8:c5:96:dc:ad:92
Signer

CODE
Size: 613KB - Virtual size: 612KB

DATA
Size: 22KB - Virtual size: 22KB

BSS
Size: - Virtual size: 22KB

.idata
Size: 12KB - Virtual size: 11KB

.tls
Size: - Virtual size: 20B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: - Virtual size: 38KB

.rsrc
Size: 43KB - Virtual size: 42KB