f0e2a8e203816d8bf07a4a7b5de72cc359e8f9c89222f472fa7a63ad78c7c38c[.]exe[.]zip

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General

Target

f0e2a8e203816d8bf07a4a7b5de72cc359e8f9c89222f472fa7a63ad78c7c38c.exe.zip
Size

745KB
MD5

8fda3cdb68e78b215736ce0e77b6dc0c
SHA1

feeaa2638f945d97944b512b6132ffe4bbe603c3
SHA256

4b1f20889cff878c2fa827ccafeca39b346b672535915acaf5e8cd5ceceafcd1
SHA512

b1daae6f102489041762054749570da5209a0d3d06fbcc0c2f882e262884c8f2215f3bce360cc38709d75a7ab7425a13c73058a4e68af58eecef3f29c9acfa06
SSDEEP

12288:K5wjCsy9zsAtGRQmc1r/P6MctBJRb2iKn8UAi0ivKpNoQJx+d2L7G:Ssy9AOGRQP/8PtvemispCd2L7G

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/f0e2a8e203816d8bf07a4a7b5de72cc359e8f9c89222f472fa7a63ad78c7c38c.exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/out.upx

Files

f0e2a8e203816d8bf07a4a7b5de72cc359e8f9c89222f472fa7a63ad78c7c38c.exe.zip
.zip

Password: infected
f0e2a8e203816d8bf07a4a7b5de72cc359e8f9c89222f472fa7a63ad78c7c38c.exe
.exe windows:5 windows x86 arch: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

1b:09:3b:78:60:96:da:37:bb:a4:51:94:46:c8:96:78
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

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

15:e5:ac:0a:48:70:63:71:8e:39:da:52:30:1a:04:88
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

15/12/2010, 00:00

Not After

14/12/2012, 23:59

Subject

CN=Adobe Systems Incorporated,OU=Information Systems+OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Adobe Systems Incorporated,L=San Jose,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
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

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

2d:f0:34:d4:de:15:9e:52:ab:17:c1:84:c7:ec:30:7c:4e:79:32:aa
Signer

Actual PE Digest

2d:f0:34:d4:de:15:9e:52:ab:17:c1:84:c7:ec:30:7c:4e:79:32:aa

Digest Algorithm

sha1

PE Digest Matches

true

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

UPX0
Size: - Virtual size: 248KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 171KB - Virtual size: 172KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

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

Exports

Exports

Interop_CreateInstance
Interop_Init
Interop_Remove
Interop_SetOption

Sections

.text
Size: 259KB - Virtual size: 259KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 51KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 47KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

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

1b:09:3b:78:60:96:da:37:bb:a4:51:94:46:c8:96:78Certificate

Key Usages

15:e5:ac:0a:48:70:63:71:8e:39:da:52:30:1a:04:88Certificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

2d:f0:34:d4:de:15:9e:52:ab:17:c1:84:c7:ec:30:7c:4e:79:32:aaSigner

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 248KB

UPX1 Size: 171KB - Virtual size: 172KB

.rsrc Size: 16KB - Virtual size: 16KB

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

.text Size: 259KB - Virtual size: 259KB

.rdata Size: 51KB - Virtual size: 50KB

.data Size: 11KB - Virtual size: 27KB

.rsrc Size: 47KB - Virtual size: 47KB

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

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

1b:09:3b:78:60:96:da:37:bb:a4:51:94:46:c8:96:78
Certificate

15:e5:ac:0a:48:70:63:71:8e:39:da:52:30:1a:04:88
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

2d:f0:34:d4:de:15:9e:52:ab:17:c1:84:c7:ec:30:7c:4e:79:32:aa
Signer

UPX0
Size: - Virtual size: 248KB

UPX1
Size: 171KB - Virtual size: 172KB

.rsrc
Size: 16KB - Virtual size: 16KB

.text
Size: 259KB - Virtual size: 259KB

.rdata
Size: 51KB - Virtual size: 50KB

.data
Size: 11KB - Virtual size: 27KB

.rsrc
Size: 47KB - Virtual size: 47KB

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