28522a9ee5a4307497066d9c3c586773f8a7c936f1cbfef6aac4b02264e0c3b9[.]exe[.]zip

Sharing

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General

Target

28522a9ee5a4307497066d9c3c586773f8a7c936f1cbfef6aac4b02264e0c3b9.exe.zip
Size

4.6MB
MD5

b717bf2a97197f15b681d0d630916446
SHA1

1edc9de27da11a44daf350e00640713b305dadfd
SHA256

23766c5e6d188e8e14213179a39ee3d7128de5d49ebefba8f5fc48db19de7b11
SHA512

6182b379e41dcf0598633cceeaecffffa344028c07e14f91abba9488db9e117702b9689a92ba628d3c2c7464f01a364949526359313e9e253e7a82ef8b9b785e
SSDEEP

98304:W/wrl1oRqXvjSBMR5vfzVSGGG3HnOFnjbqYrEgYlBSx/ST/kRy:W/wJvN7VSgnTYw/BSx/STn

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/unpack001/28522a9ee5a4307497066d9c3c586773f8a7c936f1cbfef6aac4b02264e0c3b9.exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/out.upx

NSIS installer 1 IoCs

installer

resource	yara_rule
static1/unpack002/out.upx	nsis_installer_2

Files

28522a9ee5a4307497066d9c3c586773f8a7c936f1cbfef6aac4b02264e0c3b9.exe.zip
.zip

Password: infected
28522a9ee5a4307497066d9c3c586773f8a7c936f1cbfef6aac4b02264e0c3b9.exe
.exe windows:4 windows x86

Code Sign

0f:1a:fc:86:b8:80:6a:bd:46:ff:61:88:99:b7:f7:d9
Certificate

Issuer

CN=www.SamLab.ws

Not Before

07/03/2013, 23:04

Not After

31/12/2039, 23:59

Subject

CN=www.SamLab.ws

Extended Key Usages

ExtKeyUsageCodeSigning

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

76:d0:97:d6:3e:ef:5c:1b:bc:a6:59:68:d2:c5:8d:ff:c6:9b:14:49
Signer

Actual PE Digest

76:d0:97:d6:3e:ef:5c:1b:bc:a6:59:68:d2:c5:8d:ff:c6:9b:14:49

Digest Algorithm

sha1

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

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: 760KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 18KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 211KB - Virtual size: 212KB

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

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

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

.text
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 245KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 280KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 212KB - Virtual size: 211KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Code Sign

0f:1a:fc:86:b8:80:6a:bd:46:ff:61:88:99:b7:f7:d9Certificate

Extended Key Usages

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

76:d0:97:d6:3e:ef:5c:1b:bc:a6:59:68:d2:c5:8d:ff:c6:9b:14:49Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 760KB

UPX1 Size: 18KB - Virtual size: 20KB

.rsrc Size: 211KB - Virtual size: 212KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 23KB - Virtual size: 22KB

.rdata Size: 4KB - Virtual size: 4KB

.data Size: 1024B - Virtual size: 245KB

.ndata Size: - Virtual size: 280KB

.rsrc Size: 212KB - Virtual size: 211KB

0f:1a:fc:86:b8:80:6a:bd:46:ff:61:88:99:b7:f7:d9
Certificate

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

76:d0:97:d6:3e:ef:5c:1b:bc:a6:59:68:d2:c5:8d:ff:c6:9b:14:49
Signer

UPX0
Size: - Virtual size: 760KB

UPX1
Size: 18KB - Virtual size: 20KB

.rsrc
Size: 211KB - Virtual size: 212KB

.text
Size: 23KB - Virtual size: 22KB

.rdata
Size: 4KB - Virtual size: 4KB

.data
Size: 1024B - Virtual size: 245KB

.ndata
Size: - Virtual size: 280KB

.rsrc
Size: 212KB - Virtual size: 211KB