2024-08-25_899fc8c982b63d50cc17637787cdc173_mafia

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General

Target

2024-08-25_899fc8c982b63d50cc17637787cdc173_mafia
Size

908KB
MD5

899fc8c982b63d50cc17637787cdc173
SHA1

1b7bdc8e9ca2961f65704911b2287d35a6a39257
SHA256

37a11d2914c6bd8fc8b41342aff76b31f377343454b0e1009d30056bd04a47d6
SHA512

5012eafda1342558dfbf1d9095c3602e27c987406a2ec1c932177af0cdec753751697906d944944ab8692a2060e493a6806a59375d1cbb4add02849131fcec9f
SSDEEP

12288:XzahWAVcs1CfbhtnllFCI9uBdYEMx6Ag1aFSkYu8DU0OYhdLT49ge799:j3AVcsilTCY14Aui6u0TEj

Score

1^/10

Malware Config

Signatures

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_2

Files

2024-08-25_899fc8c982b63d50cc17637787cdc173_mafia
.exe windows:5 windows x86 arch:x86

Code Sign

9f:ea:c8:11:b0:f1:62:47:a5:fc:20:d8:05:23:ac:e6
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

05/05/2015, 00:00

Not After

31/12/2015, 23:59

Subject

CN=COMODO Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

25:0c:e8:e0:30:61:2e:9f:2b:89:f7:05:4d:7c:f8:fd
Certificate

Issuer

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

Not Before

08/11/2006, 00:00

Not After

07/11/2021, 23:59

Subject

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageNetscapeServerGatedCrypto

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

70:4e:e7:9f:85:6a:67:01:6f:01:25:41:a7:5f:64:46
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

14/05/2015, 00:00

Not After

12/08/2018, 23:59

Subject

CN=Beijing Sogou Information Service Co.\, Ltd.,OU=Search business Division,O=Beijing Sogou Information Service Co.\, Ltd.,L=Beijing,ST=Beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

6a:31:d5:ef:ac:f5:b0:aa:4b:9f:f0:06:d4:82:5c:28:86:41:2b:ef
Signer

Actual PE Digest

6a:31:d5:ef:ac:f5:b0:aa:4b:9f:f0:06:d4:82:5c:28:86:41:2b:ef

Digest Algorithm

sha1

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 176KB - Virtual size: 176KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 29KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 672KB - Virtual size: 672KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

9f:ea:c8:11:b0:f1:62:47:a5:fc:20:d8:05:23:ac:e6Certificate

Extended Key Usages

Key Usages

25:0c:e8:e0:30:61:2e:9f:2b:89:f7:05:4d:7c:f8:fdCertificate

Extended Key Usages

Key Usages

70:4e:e7:9f:85:6a:67:01:6f:01:25:41:a7:5f:64:46Certificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

6a:31:d5:ef:ac:f5:b0:aa:4b:9f:f0:06:d4:82:5c:28:86:41:2b:efSigner

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 176KB - Virtual size: 176KB

.rdata Size: 29KB - Virtual size: 29KB

.data Size: 7KB - Virtual size: 16KB

.rsrc Size: 672KB - Virtual size: 672KB

.reloc Size: 14KB - Virtual size: 13KB

9f:ea:c8:11:b0:f1:62:47:a5:fc:20:d8:05:23:ac:e6
Certificate

25:0c:e8:e0:30:61:2e:9f:2b:89:f7:05:4d:7c:f8:fd
Certificate

70:4e:e7:9f:85:6a:67:01:6f:01:25:41:a7:5f:64:46
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

6a:31:d5:ef:ac:f5:b0:aa:4b:9f:f0:06:d4:82:5c:28:86:41:2b:ef
Signer

.text
Size: 176KB - Virtual size: 176KB

.rdata
Size: 29KB - Virtual size: 29KB

.data
Size: 7KB - Virtual size: 16KB

.rsrc
Size: 672KB - Virtual size: 672KB

.reloc
Size: 14KB - Virtual size: 13KB