5e8f9a34be457fae8dd0fc0cf8d33ca0N[.]exe

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General

Target

5e8f9a34be457fae8dd0fc0cf8d33ca0N.exe
Size

1.3MB
MD5

5e8f9a34be457fae8dd0fc0cf8d33ca0
SHA1

3a4bc15a5a76fc88a389e3aa306ab42d0225cf84
SHA256

5a1a81fb3e1b58825744cc2598eed046aedce816aaf795f1bf85dc1a961b9390
SHA512

ee39d15877995621e52e56dfa8e79b3f219b2bd8d7ac7689f63cdbcc926febecf95f1159c18903129fa1034674f3a4f8b8fce20015b0e513926f8358c69fc8c0
SSDEEP

24576:hXae1VQUeMTNtAw++zOKr3Ft58VqBiyoIuIYTR7FG9w3YXAcGuooipvA+9i:hBjTNrHr17yqwhMIlFGOQjGuBipQ

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

5e8f9a34be457fae8dd0fc0cf8d33ca0N.exe
.exe windows:5 windows x86 arch:x86

Code Sign

7b:ba:6e:d6:ee:47:f0:10:59:52:22:69:82:6c:86:2e
Certificate

Issuer

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

Not Before

13/09/2015, 00:00

Not After

12/09/2016, 23:59

Subject

CN=LLC \"ROL-SOFT\",OU=IT,O=LLC \"ROL-SOFT\",POSTALCODE=01010,STREET=Bud. 8 kv. 9\, bul. Druzhby Narodiv,L=Kyyiv,ST=Kyyiv,C=UA

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

4c:aa:f9:ca:db:63:6f:e0:1f:f7:4e:d8:5b:03:86:9d
Certificate

Issuer

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

Not Before

19/01/2010, 00:00

Not After

18/01/2038, 23:59

Subject

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

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

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: 2.8MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 9KB - Virtual size: 12KB

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: 3.7MB - Virtual size: 3.7MB

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: 54KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 102KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 100B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: - Virtual size: 76B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 92B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 177KB - Virtual size: 177KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

7b:ba:6e:d6:ee:47:f0:10:59:52:22:69:82:6c:86:2eCertificate

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

4c:aa:f9:ca:db:63:6f:e0:1f:f7:4e:d8:5b:03:86:9dCertificate

Key Usages

Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.8MB

UPX1 Size: 1.3MB - Virtual size: 1.3MB

.rsrc Size: 9KB - Virtual size: 12KB

Headers

File Characteristics

Exports

Exports

Sections

.text Size: 3.7MB - Virtual size: 3.7MB

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

.data Size: 54KB - Virtual size: 54KB

.bss Size: - Virtual size: 102KB

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

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

.edata Size: 512B - Virtual size: 100B

.tls Size: - Virtual size: 76B

.rdata Size: 512B - Virtual size: 92B

.rsrc Size: 177KB - Virtual size: 177KB

7b:ba:6e:d6:ee:47:f0:10:59:52:22:69:82:6c:86:2e
Certificate

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

4c:aa:f9:ca:db:63:6f:e0:1f:f7:4e:d8:5b:03:86:9d
Certificate

UPX0
Size: - Virtual size: 2.8MB

UPX1
Size: 1.3MB - Virtual size: 1.3MB

.rsrc
Size: 9KB - Virtual size: 12KB

.text
Size: 3.7MB - Virtual size: 3.7MB

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

.data
Size: 54KB - Virtual size: 54KB

.bss
Size: - Virtual size: 102KB

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

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

.edata
Size: 512B - Virtual size: 100B

.tls
Size: - Virtual size: 76B

.rdata
Size: 512B - Virtual size: 92B

.rsrc
Size: 177KB - Virtual size: 177KB