ba35ca7a0dfa8009c599a13ebc26e97598815b6d3a617b5aadbd2222f46386c2[.]exe[.]zip

Sharing

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General

Target

ba35ca7a0dfa8009c599a13ebc26e97598815b6d3a617b5aadbd2222f46386c2.exe.zip
Size

112KB
MD5

a14687df103a52d8125364bc139b195d
SHA1

3d652e58da5b553fb7058c85825ab263437008ae
SHA256

1f980b28635cc2208cf83f5c782ab927f8350b9534def1c7151e2150c6bd90c4
SHA512

e8913a4ac36cb3bb569e724ec60260d441066d84a58fcc1e084545ca10b1ade3e82f064d5e8ac0b6024aa0b8e588da546d7338bc61b7bd232eef3d27a61f2464
SSDEEP

3072:4LeFW5TnB5iDF7oWp/o7F/ib+8tuPEKXBF3LSjkssGO18Q:vM3u9o+Qw+PejkR

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/ba35ca7a0dfa8009c599a13ebc26e97598815b6d3a617b5aadbd2222f46386c2.exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/out.upx

Files

ba35ca7a0dfa8009c599a13ebc26e97598815b6d3a617b5aadbd2222f46386c2.exe.zip
.zip

Password: infected
ba35ca7a0dfa8009c599a13ebc26e97598815b6d3a617b5aadbd2222f46386c2.exe
.exe windows:4 windows x86 arch:x86

Code Sign

42:1a:f2:94:09:84:19:1f:52:0a:4b:c6:24:26:a7:4b
Certificate

Issuer

CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE

Not Before

07/06/2005, 08:09

Not After

30/05/2020, 10:48

Subject

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:be
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

10/05/2010, 00:00

Not After

10/05/2015, 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

10:70:9d:4f:f5:54:08:d7:30:60:01:d8:ea:91:75:bb
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

24/08/2011, 00:00

Not After

30/05/2020, 10:48

Subject

CN=COMODO Code Signing CA 2,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

87:8f:89:b9:ca:07:6e:72:b0:82:65:3a:d7:07:40:c6
Certificate

Issuer

CN=COMODO Code Signing CA 2,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

10/09/2012, 00:00

Not After

10/09/2015, 23:59

Subject

CN=Peter Totushek,O=Peter Totushek,POSTALCODE=55362,STREET=4818 Farmstead Drive,L=Monticello,ST=MN,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

7f:50:52:2c:f7:e5:5a:0f:0d:8a:26:e3:71:d5:98:7c:cc:c2:8d:11
Signer

Actual PE Digest

7f:50:52:2c:f7:e5:5a:0f:0d:8a:26:e3:71:d5:98:7c:cc:c2:8d:11

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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 144KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 103KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 13KB - Virtual size: 16KB

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_32BIT_MACHINE

Sections

.code
Size: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 130KB - Virtual size: 130KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 37KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Code Sign

42:1a:f2:94:09:84:19:1f:52:0a:4b:c6:24:26:a7:4bCertificate

Key Usages

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:beCertificate

Extended Key Usages

Key Usages

10:70:9d:4f:f5:54:08:d7:30:60:01:d8:ea:91:75:bbCertificate

Extended Key Usages

Key Usages

87:8f:89:b9:ca:07:6e:72:b0:82:65:3a:d7:07:40:c6Certificate

Extended Key Usages

Key Usages

7f:50:52:2c:f7:e5:5a:0f:0d:8a:26:e3:71:d5:98:7c:cc:c2:8d:11Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 144KB

UPX1 Size: 103KB - Virtual size: 104KB

.rsrc Size: 13KB - Virtual size: 16KB

Headers

File Characteristics

Sections

.code Size: 25KB - Virtual size: 24KB

.text Size: 130KB - Virtual size: 130KB

.rdata Size: 22KB - Virtual size: 21KB

.data Size: 37KB - Virtual size: 39KB

.rsrc Size: 12KB - Virtual size: 11KB

42:1a:f2:94:09:84:19:1f:52:0a:4b:c6:24:26:a7:4b
Certificate

47:8a:8e:fb:59:e1:d8:3f:0c:e1:42:d2:a2:87:07:be
Certificate

10:70:9d:4f:f5:54:08:d7:30:60:01:d8:ea:91:75:bb
Certificate

87:8f:89:b9:ca:07:6e:72:b0:82:65:3a:d7:07:40:c6
Certificate

7f:50:52:2c:f7:e5:5a:0f:0d:8a:26:e3:71:d5:98:7c:cc:c2:8d:11
Signer

UPX0
Size: - Virtual size: 144KB

UPX1
Size: 103KB - Virtual size: 104KB

.rsrc
Size: 13KB - Virtual size: 16KB

.code
Size: 25KB - Virtual size: 24KB

.text
Size: 130KB - Virtual size: 130KB

.rdata
Size: 22KB - Virtual size: 21KB

.data
Size: 37KB - Virtual size: 39KB

.rsrc
Size: 12KB - Virtual size: 11KB