f0d1f4d083d1ee6308977f33f9998b8a7c780278351b2e679d13d281e91a62a4[.]exe[.]zip

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General

Target

f0d1f4d083d1ee6308977f33f9998b8a7c780278351b2e679d13d281e91a62a4.exe.zip
Size

4.6MB
MD5

cb70c8acae64040bb7683eb28bc63018
SHA1

b95f18af9a813d6ee28c5d614a8dfd76d50bab15
SHA256

d4b433f840d20da926016e7d5d13c31c9c150726d490c7b7807e821dcec176f8
SHA512

cd5311269379ea31e51e9f941e145ff62645d9f9380bef2e23820391bbb35120ae4b86781efec7d64bd9331f88747b772ae6cd0d9fedc3c927fbc5ef9f94f600
SSDEEP

98304:eypRTQgHmYnfnKHa8hqARIrTr6DWQ46pwcX1+ZQ4NNnsHNDoTtmn:fpfHm+KtTRI76e6h+egsH+a

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/f0d1f4d083d1ee6308977f33f9998b8a7c780278351b2e679d13d281e91a62a4.exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/out.upx

Files

f0d1f4d083d1ee6308977f33f9998b8a7c780278351b2e679d13d281e91a62a4.exe.zip
.zip

Password: infected
f0d1f4d083d1ee6308977f33f9998b8a7c780278351b2e679d13d281e91a62a4.exe
.exe windows:4 windows x86

Code Sign

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9e
Certificate

Issuer

CN=WZTeam

Not Before

02-11-2016 18:47

Not After

31-12-2039 23:59

Subject

CN=WZTeam

Extended Key Usages

ExtKeyUsageCodeSigning

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
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

31-12-2015 00:00

Not After

09-07-2019 18:40

Subject

CN=COMODO SHA-1 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9e
Certificate

Issuer

CN=WZTeam

Not Before

02-11-2016 18:47

Not After

31-12-2039 23:59

Subject

CN=WZTeam

Extended Key Usages

ExtKeyUsageCodeSigning

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77
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

31-12-2015 00:00

Not After

09-07-2019 18:40

Subject

CN=COMODO SHA-256 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

b4:90:55:d5:2b:22:9e:4f:cb:59:a8:6d:f1:83:98:9d:c1:a2:73:1d:bf:11:1d:3e:14:65:84:07:96:6c:82:de
Signer

Actual PE Digest

b4:90:55:d5:2b:22:9e:4f:cb:59:a8:6d:f1:83:98:9d:c1:a2:73:1d:bf:11:1d:3e:14:65:84:07:96:6c:82:de

Digest Algorithm

sha256

PE Digest Matches

true

73:0b:3f:84:56:68:82:c1:39:89:91:27:01:22:9e:11:14:32:7d:73
Signer

Actual PE Digest

73:0b:3f:84:56:68:82:c1:39:89:91:27:01:22:9e:11:14:32:7d:73

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: 1.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4.7MB - Virtual size: 4.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 46KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 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_32BIT_MACHINE

Sections

.code
Size: 208KB - Virtual size: 208KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 674KB - Virtual size: 674KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 148KB - Virtual size: 148KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5.1MB - Virtual size: 5.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 45KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Code Sign

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9eCertificate

Extended Key Usages

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0bCertificate

Extended Key Usages

Key Usages

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9eCertificate

Extended Key Usages

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77Certificate

Extended Key Usages

Key Usages

b4:90:55:d5:2b:22:9e:4f:cb:59:a8:6d:f1:83:98:9d:c1:a2:73:1d:bf:11:1d:3e:14:65:84:07:96:6c:82:deSigner

73:0b:3f:84:56:68:82:c1:39:89:91:27:01:22:9e:11:14:32:7d:73Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.5MB

UPX1 Size: 4.7MB - Virtual size: 4.7MB

.rsrc Size: 46KB - Virtual size: 48KB

Headers

File Characteristics

Sections

.code Size: 208KB - Virtual size: 208KB

.text Size: 674KB - Virtual size: 674KB

.rdata Size: 148KB - Virtual size: 148KB

.data Size: 5.1MB - Virtual size: 5.1MB

.rsrc Size: 45KB - Virtual size: 44KB

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9e
Certificate

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
Certificate

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9e
Certificate

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77
Certificate

b4:90:55:d5:2b:22:9e:4f:cb:59:a8:6d:f1:83:98:9d:c1:a2:73:1d:bf:11:1d:3e:14:65:84:07:96:6c:82:de
Signer

73:0b:3f:84:56:68:82:c1:39:89:91:27:01:22:9e:11:14:32:7d:73
Signer

UPX0
Size: - Virtual size: 1.5MB

UPX1
Size: 4.7MB - Virtual size: 4.7MB

.rsrc
Size: 46KB - Virtual size: 48KB

.code
Size: 208KB - Virtual size: 208KB

.text
Size: 674KB - Virtual size: 674KB

.rdata
Size: 148KB - Virtual size: 148KB

.data
Size: 5.1MB - Virtual size: 5.1MB

.rsrc
Size: 45KB - Virtual size: 44KB