acacb869de06bd1d5374cc661a327ebd32c8bb77e7cc9f6c0e6e77373e30db9d[.]exe[.]zip

Sharing

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General

Target

acacb869de06bd1d5374cc661a327ebd32c8bb77e7cc9f6c0e6e77373e30db9d.exe.zip
Size

16.9MB
MD5

40519e69dc5a833bc88943d53d1b3fa7
SHA1

096f406ed715909e6db53164877b8f25ab9dc4b2
SHA256

e9dec2c2a5f9e6e2f758c8929827ae1fcac95a3b9a5fc0d64d38921a65cc4d3e
SHA512

d1acaf76b77518c82ca9c65a420b99e2a62a7cb27c60a833feba3e26ef941674b53b23d483db237c06fdc4aad645857ce2102ed7174c4de07d058126adc66eaa
SSDEEP

393216:bVDe9XiA1BYl4Nc9obVnmCDpaowyWk2mH80AVOwmp+6BL4:bVixiAu4y9oxmoaowdk2m2K4

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
static1/unpack001/acacb869de06bd1d5374cc661a327ebd32c8bb77e7cc9f6c0e6e77373e30db9d.exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/out.upx

Files

acacb869de06bd1d5374cc661a327ebd32c8bb77e7cc9f6c0e6e77373e30db9d.exe.zip
.zip

Password: infected
acacb869de06bd1d5374cc661a327ebd32c8bb77e7cc9f6c0e6e77373e30db9d.exe
.exe windows:5 windows x86

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

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

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:0c:3b:7e:81:ae:2e:64:ac:8e:86:a5:40:4f:3e:9b
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

15/08/2019, 00:00

Not After

16/09/2020, 12:00

Subject

CN=Remote Utilities LLC,O=Remote Utilities LLC,L=Moscow,C=RU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

25:3f:5a:ce:ad:b7:43:81:72:91:21:e0:49:10:7c:08:80:09:30:07:1b:e6:79:08:15:5a:f5:90:ab:ae:db:2a
Signer

Actual PE Digest

25:3f:5a:ce:ad:b7:43:81:72:91:21:e0:49:10:7c:08:80:09:30:07:1b:e6:79:08:15:5a:f5:90:ab:ae:db:2a

Digest Algorithm

sha256

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: 19.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 919KB - Virtual size: 920KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16.4MB - Virtual size: 16.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows 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

TMethodImplementationIntercept
__dbk_fcall_wrapper
dbkFCallWrapperAddr

Sections

.text
Size: 2.7MB - Virtual size: 2.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 79KB - Virtual size: 79KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 546KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 158B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: - Virtual size: 76B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 93B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 253KB - Virtual size: 252KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 16.4MB - Virtual size: 16.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

07:0c:3b:7e:81:ae:2e:64:ac:8e:86:a5:40:4f:3e:9bCertificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

25:3f:5a:ce:ad:b7:43:81:72:91:21:e0:49:10:7c:08:80:09:30:07:1b:e6:79:08:15:5a:f5:90:ab:ae:db:2aSigner

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 19.2MB

UPX1 Size: 919KB - Virtual size: 920KB

.rsrc Size: 16.4MB - Virtual size: 16.4MB

Headers

File Characteristics

Exports

Exports

Sections

.text Size: 2.7MB - Virtual size: 2.7MB

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

.data Size: 79KB - Virtual size: 79KB

.bss Size: - Virtual size: 546KB

.idata Size: 14KB - Virtual size: 14KB

.didata Size: 3KB - Virtual size: 3KB

.edata Size: 512B - Virtual size: 158B

.tls Size: - Virtual size: 76B

.rdata Size: 512B - Virtual size: 93B

.reloc Size: 253KB - Virtual size: 252KB

.rsrc Size: 16.4MB - Virtual size: 16.4MB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

07:0c:3b:7e:81:ae:2e:64:ac:8e:86:a5:40:4f:3e:9b
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

25:3f:5a:ce:ad:b7:43:81:72:91:21:e0:49:10:7c:08:80:09:30:07:1b:e6:79:08:15:5a:f5:90:ab:ae:db:2a
Signer

UPX0
Size: - Virtual size: 19.2MB

UPX1
Size: 919KB - Virtual size: 920KB

.rsrc
Size: 16.4MB - Virtual size: 16.4MB

.text
Size: 2.7MB - Virtual size: 2.7MB

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

.data
Size: 79KB - Virtual size: 79KB

.bss
Size: - Virtual size: 546KB

.idata
Size: 14KB - Virtual size: 14KB

.didata
Size: 3KB - Virtual size: 3KB

.edata
Size: 512B - Virtual size: 158B

.tls
Size: - Virtual size: 76B

.rdata
Size: 512B - Virtual size: 93B

.reloc
Size: 253KB - Virtual size: 252KB

.rsrc
Size: 16.4MB - Virtual size: 16.4MB