dffefvwef[.]exe

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General

Target

dffefvwef.exe
Size

902KB
MD5

6d158cf082826949582beae724957fa9
SHA1

237a68e4752c1040bdbca5105ac7c4fb1c03b294
SHA256

115c90392e0673fe451c74c0fa8df5e8325c41f1607ace0e9f40bf511a0c0af1
SHA512

c159448b94a7b23ab9072cf28fc1409370200b97f2dadac21f4d2b9aa981ef2d9ee5c404502bb6d5cd0c97c3ac83622ab155fa683724f28b9add18f576e901ce
SSDEEP

12288:uUGoCr9dSSFQfGtN+UZMkrZqq+VUE6tEdKJoG5/fMmD5zgvMnCobqyBmKRQm:un9D1Sf8+o3T+X67BbdCobqyB3Rl

Score

1^/10

Malware Config

Signatures

Files

dffefvwef.exe
.exe windows:4 windows x86 arch:x86

Code Sign

33:00:00:03:4d:4e:91:a6:1a:28:b0:78:8f:00:00:00:00:03:4d
Certificate

Issuer

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

Not Before

16/03/2023, 18:43

Not After

14/03/2024, 18:43

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

07:fa:31:0f:ee:0f:1a:e1:c5:45:eb:8c:fc:9a:86:bd:30:15:31:93:40:73:ea:87:85:ff:b4:d4:2c:7e:33:2d
Signer

Actual PE Digest

07:fa:31:0f:ee:0f:1a:e1:c5:45:eb:8c:fc:9a:86:bd:30:15:31:93:40:73:ea:87:85:ff:b4:d4:2c:7e:33:2d

Digest Algorithm

sha256

PE Digest Matches

false

Headers

File Characteristics

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: 367KB - Virtual size: 366KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 3KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

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: 29KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 480KB - Virtual size: 480KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

33:00:00:03:4d:4e:91:a6:1a:28:b0:78:8f:00:00:00:00:03:4dCertificate

Extended Key Usages

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

Key Usages

07:fa:31:0f:ee:0f:1a:e1:c5:45:eb:8c:fc:9a:86:bd:30:15:31:93:40:73:ea:87:85:ff:b4:d4:2c:7e:33:2dSigner

Headers

File Characteristics

Sections

CODE Size: 367KB - Virtual size: 366KB

DATA Size: 6KB - Virtual size: 6KB

BSS Size: - Virtual size: 3KB

.idata Size: 8KB - Virtual size: 7KB

.tls Size: - Virtual size: 16B

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

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

.rsrc Size: 480KB - Virtual size: 480KB

33:00:00:03:4d:4e:91:a6:1a:28:b0:78:8f:00:00:00:00:03:4d
Certificate

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

07:fa:31:0f:ee:0f:1a:e1:c5:45:eb:8c:fc:9a:86:bd:30:15:31:93:40:73:ea:87:85:ff:b4:d4:2c:7e:33:2d
Signer

CODE
Size: 367KB - Virtual size: 366KB

DATA
Size: 6KB - Virtual size: 6KB

BSS
Size: - Virtual size: 3KB

.idata
Size: 8KB - Virtual size: 7KB

.tls
Size: - Virtual size: 16B

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

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

.rsrc
Size: 480KB - Virtual size: 480KB