48d2a8454de07982ca025e61e29afc0c

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General

Target

48d2a8454de07982ca025e61e29afc0c
Size

1.4MB
MD5

48d2a8454de07982ca025e61e29afc0c
SHA1

450369601e38b432d5acd8a6be5b3851d0db3e42
SHA256

04e5de658135d03bb48049beb02fb056e4a94d99be0fb7ce4c3f6a4aae2b18d8
SHA512

f79b9a89770fcb6cd60deec83baa75e0599d04898000d1efa7a7c6f6125b99ad962c614cd60751497faeefd0226edccff4b2bbfb942f4255a3b215366fdbe6f6
SSDEEP

24576:mmFFWWk2AW7oySLMTqsuBLGBev2fGozYjVdVzeAaeivSOv9S8OsOkyQJzK/7rdh:mm/Jf/LUKqsfeuzYXVzeAaeaOkzcv

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
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

48d2a8454de07982ca025e61e29afc0c
.exe windows:5 windows x86 arch:x86

Code Sign

63:1d:13:09:94:fb:cf:f3:dd:60:b3:08:b5:cc:dd:7e
Certificate

Issuer

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

Not Before

16-06-2015 00:00

Not After

15-06-2016 23:59

Subject

CN=EXPERT SOFT-copyright,O=EXPERT SOFT-copyright,POSTALCODE=01103,STREET=str. Kikvidze\, 18,L=Kiev,ST=Kiev,C=UA

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

01
Certificate

Issuer

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

Not Before

30-05-2000 10:48

Not After

30-05-2020 10:48

Subject

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

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

27:66:ee:56:eb:49:f3:8e:ab:d7:70:a2:fc:84:de:22
Certificate

Issuer

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

Not Before

30-05-2000 10:48

Not After

30-05-2020 10:48

Subject

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

Issuer

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

09-05-2013 00:00

Not After

08-05-2028 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

c9:a5:cf:f1:dd:82:14:40:e2:33:7a:2b:64:19:0a:68:02:f3:b3:21
Signer

Actual PE Digest

c9:a5:cf:f1:dd:82:14:40:e2:33:7a:2b:64:19:0a:68:02:f3:b3:21

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_AGGRESIVE_WS_TRIM
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 2.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 39KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 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_AGGRESIVE_WS_TRIM
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP
IMAGE_FILE_BYTES_REVERSED_HI

Exports

Exports

TMethodImplementationIntercept

Sections

.text
Size: 3.4MB - Virtual size: 3.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 50KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 24KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 96B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: - Virtual size: 68B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 250KB - Virtual size: 250KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

63:1d:13:09:94:fb:cf:f3:dd:60:b3:08:b5:cc:dd:7eCertificate

Extended Key Usages

Key Usages

01Certificate

Key Usages

27:66:ee:56:eb:49:f3:8e:ab:d7:70:a2:fc:84:de:22Certificate

Key Usages

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:afCertificate

Extended Key Usages

Key Usages

c9:a5:cf:f1:dd:82:14:40:e2:33:7a:2b:64:19:0a:68:02:f3:b3:21Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.5MB

UPX1 Size: 1.4MB - Virtual size: 1.4MB

.rsrc Size: 39KB - Virtual size: 40KB

Headers

File Characteristics

Exports

Exports

Sections

.text Size: 3.4MB - Virtual size: 3.4MB

.itext Size: 10KB - Virtual size: 10KB

.data Size: 50KB - Virtual size: 49KB

.bss Size: - Virtual size: 24KB

.idata Size: 15KB - Virtual size: 14KB

.didata Size: 3KB - Virtual size: 2KB

.edata Size: 512B - Virtual size: 96B

.tls Size: - Virtual size: 68B

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

.rsrc Size: 250KB - Virtual size: 250KB

63:1d:13:09:94:fb:cf:f3:dd:60:b3:08:b5:cc:dd:7e
Certificate

01
Certificate

27:66:ee:56:eb:49:f3:8e:ab:d7:70:a2:fc:84:de:22
Certificate

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

c9:a5:cf:f1:dd:82:14:40:e2:33:7a:2b:64:19:0a:68:02:f3:b3:21
Signer

UPX0
Size: - Virtual size: 2.5MB

UPX1
Size: 1.4MB - Virtual size: 1.4MB

.rsrc
Size: 39KB - Virtual size: 40KB

.text
Size: 3.4MB - Virtual size: 3.4MB

.itext
Size: 10KB - Virtual size: 10KB

.data
Size: 50KB - Virtual size: 49KB

.bss
Size: - Virtual size: 24KB

.idata
Size: 15KB - Virtual size: 14KB

.didata
Size: 3KB - Virtual size: 2KB

.edata
Size: 512B - Virtual size: 96B

.tls
Size: - Virtual size: 68B

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

.rsrc
Size: 250KB - Virtual size: 250KB