modiloader | c849d45515765689e129f7f50692f25de89e5d34d50990f5b49ac0dd8544043b

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General

Target

c849d45515765689e129f7f50692f25de89e5d34d50990f5b49ac0dd8544043b
Size

675KB
MD5

c7a13f0a832a41d95b353b6565668f07
SHA1

f835fa1e9040b02989779d9bd08842f21d437094
SHA256

c849d45515765689e129f7f50692f25de89e5d34d50990f5b49ac0dd8544043b
SHA512

4998f30dfd4708d637d81b4d78120dbb8a6c361e724a0467154042ba4606c14563c6b2e8e60b94fa45add5cc1f6f15f7e443b8859b3c4b2ef10558d51b3daf85
SSDEEP

12288:ryvgnKORRYwTC3yayNLkrc0A2JDIXyuaywTCEUcQh8VzTa:qgXRiwTC3UNLkg0a8ywTG/8VzTa

Score

10^/10

modiloader

Malware Config

Signatures

ModiLoader Second Stage 1 IoCs

resource	yara_rule
sample	modiloader_stage2

Modiloader family
modiloader

Files

c849d45515765689e129f7f50692f25de89e5d34d50990f5b49ac0dd8544043b
.exe 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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

16/07/2004, 00:00

Not After

15/07/2014, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:92:ae:b3:83:26:5c:7c:64:53:bd:92:a0:40:a0:20
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Not Before

15/02/2009, 00:00

Not After

15/02/2010, 23:59

Subject

CN=Tencent Technology(Shenzhen) Company Limited,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Tencent,O=Tencent Technology(Shenzhen) Company Limited,L=Shenzhen,ST=Guangdong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

24:3a:b5:f2:ee:8a:5e:ab:a6:6b:79:05:6d:37:d3:37:ea:f3:b0:98
Signer

Actual PE Digest

24:3a:b5:f2:ee:8a:5e:ab:a6:6b:79:05:6d:37:d3:37:ea:f3:b0:98

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Tencent Technology(Shenzhen) Company Limited,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Tencent,O=Tencent Technology(Shenzhen) Company Limited,L=Shenzhen,ST=Guangdong,C=CN

19/05/2009, 10:17
Valid: 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: 611KB - Virtual size: 611KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 27KB

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: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 26KB - Virtual size: 28KB

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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2Certificate

Extended Key Usages

Key Usages

7b:92:ae:b3:83:26:5c:7c:64:53:bd:92:a0:40:a0:20Certificate

Extended Key Usages

Key Usages

24:3a:b5:f2:ee:8a:5e:ab:a6:6b:79:05:6d:37:d3:37:ea:f3:b0:98Signer

Signature Validations

Verification

19/05/2009, 10:17 Valid: false

Headers

File Characteristics

Sections

CODE Size: 611KB - Virtual size: 611KB

DATA Size: 20KB - Virtual size: 19KB

BSS Size: - Virtual size: 27KB

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

.tls Size: - Virtual size: 20B

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

.reloc Size: - Virtual size: 37KB

.rsrc Size: 26KB - Virtual size: 28KB

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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

7b:92:ae:b3:83:26:5c:7c:64:53:bd:92:a0:40:a0:20
Certificate

24:3a:b5:f2:ee:8a:5e:ab:a6:6b:79:05:6d:37:d3:37:ea:f3:b0:98
Signer

19/05/2009, 10:17
Valid: false

CODE
Size: 611KB - Virtual size: 611KB

DATA
Size: 20KB - Virtual size: 19KB

BSS
Size: - Virtual size: 27KB

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

.tls
Size: - Virtual size: 20B

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

.reloc
Size: - Virtual size: 37KB

.rsrc
Size: 26KB - Virtual size: 28KB