27d61b39f5fa91f46e773a6ee2c13ef1

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General

Target

27d61b39f5fa91f46e773a6ee2c13ef1
Size

2.0MB
MD5

27d61b39f5fa91f46e773a6ee2c13ef1
SHA1

5baac560f9a14d03732f6bcce34d78b18b00cb1d
SHA256

1531ecb3d8e77a18479c17723edf0ad87743527b4a039a1183b0f2cae814217f
SHA512

84e764be4e37d2f0be9bf5a3971ac4dbb6748712a0dcbb9dd0939616d0e631326c263eb32894d1af241c5f5e8943449b40d22df9d757110babc0318211932fcd
SSDEEP

49152:725cdFoC76bRkuaHJkwQx+F+utP67g/+xG7qXImuhzH:725lR+xQAjtPCIqImU

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

Files

27d61b39f5fa91f46e773a6ee2c13ef1
.exe windows:5 windows x86 arch:x86

Code Sign

9a:cc:ba:12:63:36:48:31:5c:74:d5:31:89:83:77:b4
Certificate

Issuer

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

Not Before

09-03-2015 00:00

Not After

08-03-2016 23:59

Subject

CN=LLC \"Tiarella\",O=LLC \"Tiarella\",POSTALCODE=02068,STREET=st. Revutskiy\, 8,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

2d:74:4e:21:62:5d:82:d7:c4:cd:e8:8a:03:88:03:2b:7c:87:95:f7
Signer

Actual PE Digest

2d:74:4e:21:62:5d:82:d7:c4:cd:e8:8a:03:88:03:2b:7c:87:95:f7

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: 3.7MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2.0MB - Virtual size: 2.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 74KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

9a:cc:ba:12:63:36:48:31:5c:74:d5:31:89:83:77:b4Certificate

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

2d:74:4e:21:62:5d:82:d7:c4:cd:e8:8a:03:88:03:2b:7c:87:95:f7Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 3.7MB

UPX1 Size: 2.0MB - Virtual size: 2.0MB

.rsrc Size: 74KB - Virtual size: 76KB

9a:cc:ba:12:63:36:48:31:5c:74:d5:31:89:83:77:b4
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

2d:74:4e:21:62:5d:82:d7:c4:cd:e8:8a:03:88:03:2b:7c:87:95:f7
Signer

UPX0
Size: - Virtual size: 3.7MB

UPX1
Size: 2.0MB - Virtual size: 2.0MB

.rsrc
Size: 74KB - Virtual size: 76KB