7b08e0dcfb12bbc92accba99e53bfa10_NEIKI

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General

Target

7b08e0dcfb12bbc92accba99e53bfa10_NEIKI
Size

1.1MB
MD5

7b08e0dcfb12bbc92accba99e53bfa10
SHA1

1a1e9fe45b6ca994bb0ee8a61d55908c00e2f460
SHA256

35b472edd83352f6b325fc91edfef6fa416536c55d193c3f52bc8776e6409bb8
SHA512

a23cfd062d0398ccb85dd63c126d6a693cf89ce053711ac21c9b04925bff2e7c6d8e4b353220161f4f835ad19ca836d1e652359b746ccca756b1a4a2e7f14ae6
SSDEEP

24576:G+ixGO+Yw3hx2J2a9wZvCU5Q5TWUTSlDI3SgvCUL49lrUvq:GrHYTNayZv05vEDySgvFq

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

7b08e0dcfb12bbc92accba99e53bfa10_NEIKI
.exe windows:4 windows x86 arch:x86

Code Sign

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

3e:47:b9:04:ea:f0:06:d2:b0:1e:51:54:80:44:93:8b
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

25/03/2008, 00:00

Not After

25/03/2010, 23:59

Subject

CN=Emsi Software GmbH,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Emsi Software GmbH,L=Thalgau,ST=Salzburg,C=AT

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

bd:a0:7a:06:58:55:ae:03:00:71:ec:e4:f9:7e:ae:72:38:db:86:b9
Signer

Actual PE Digest

bd:a0:7a:06:58:55:ae:03:00:71:ec:e4:f9:7e:ae:72:38:db:86:b9

Digest Algorithm

sha1

PE Digest Matches

true

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

UPX0
Size: - Virtual size: 2.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 48KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

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

Exports

Exports

madTraceProcess

Sections

.text
Size: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 26KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 79B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: - Virtual size: 292B

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: 97KB - Virtual size: 97KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

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

Extended Key Usages

Key Usages

3e:47:b9:04:ea:f0:06:d2:b0:1e:51:54:80:44:93:8bCertificate

Extended Key Usages

Key Usages

bd:a0:7a:06:58:55:ae:03:00:71:ec:e4:f9:7e:ae:72:38:db:86:b9Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.3MB

UPX1 Size: 1.0MB - Virtual size: 1.0MB

.rsrc Size: 48KB - Virtual size: 52KB

Headers

File Characteristics

Exports

Exports

Sections

.text Size: 1.7MB - Virtual size: 1.7MB

.itext Size: 5KB - Virtual size: 4KB

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

.bss Size: - Virtual size: 26KB

.idata Size: 17KB - Virtual size: 17KB

.edata Size: 512B - Virtual size: 79B

.tls Size: - Virtual size: 292B

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

.reloc Size: 97KB - Virtual size: 97KB

.rsrc Size: 1.4MB - Virtual size: 1.4MB

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

3e:47:b9:04:ea:f0:06:d2:b0:1e:51:54:80:44:93:8b
Certificate

bd:a0:7a:06:58:55:ae:03:00:71:ec:e4:f9:7e:ae:72:38:db:86:b9
Signer

UPX0
Size: - Virtual size: 2.3MB

UPX1
Size: 1.0MB - Virtual size: 1.0MB

.rsrc
Size: 48KB - Virtual size: 52KB

.text
Size: 1.7MB - Virtual size: 1.7MB

.itext
Size: 5KB - Virtual size: 4KB

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

.bss
Size: - Virtual size: 26KB

.idata
Size: 17KB - Virtual size: 17KB

.edata
Size: 512B - Virtual size: 79B

.tls
Size: - Virtual size: 292B

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

.reloc
Size: 97KB - Virtual size: 97KB

.rsrc
Size: 1.4MB - Virtual size: 1.4MB