21f1a867fa6a418067be9c68d588e2eeba816bffcb10c9512f3b7927612a1221

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General

Target

21f1a867fa6a418067be9c68d588e2eeba816bffcb10c9512f3b7927612a1221
Size

1.4MB
MD5

ecd5aec67bc2a5c473c388137da86be5
SHA1

bc234b3dbb67ac5fef81f9ea631f2940522ced22
SHA256

21f1a867fa6a418067be9c68d588e2eeba816bffcb10c9512f3b7927612a1221
SHA512

a1bf9c85234984da4a566dd75e90c8b566681f48976e264f1c9cd36d3cceb9039358532e38bbb61cc1b24d510ffb18798ea76f4e5afb734064c4a9158c58cbc3
SSDEEP

24576:Vtixwr3jTrSLevtuiQplgBROyEuj3pk/0p9//mapdvwnzPk3eTgUAjTuvJY+Xls/:fixwr3DSLevciuQQyEuje/0z/z3vwAOo

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
upx

Processes:

resource yara_rule

sample upx

resource	yara_rule
sample	upx

Files

21f1a867fa6a418067be9c68d588e2eeba816bffcb10c9512f3b7927612a1221
.exe windows x86

Code Sign

16:e8:5f:6c:68:3b:7b:80:49:4c:41:ec:e3:e8:ba:5d
Certificate

Issuer

CN=Adobe Systems Incorporated

Not Before

16-04-2018 11:41

Not After

16-04-2019 12:01

Subject

CN=Adobe Systems Incorporated

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

f9:79:d0:b3:7f:69:b8:f2:28:73:7c:4e:d5:b9:65:d3:76:e6:db:99
Signer

Actual PE Digest

f9:79:d0:b3:7f:69:b8:f2:28:73:7c:4e:d5:b9:65:d3:76:e6:db:99

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Adobe Systems Incorporated

16-04-2018 11:51
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 200KB

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: 54KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

16:e8:5f:6c:68:3b:7b:80:49:4c:41:ec:e3:e8:ba:5dCertificate

Extended Key Usages

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

f9:79:d0:b3:7f:69:b8:f2:28:73:7c:4e:d5:b9:65:d3:76:e6:db:99Signer

Signature Validations

Verification

16-04-2018 11:51 Valid: false

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 200KB

UPX1 Size: 1.4MB - Virtual size: 1.4MB

.rsrc Size: 54KB - Virtual size: 56KB

16:e8:5f:6c:68:3b:7b:80:49:4c:41:ec:e3:e8:ba:5d
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

f9:79:d0:b3:7f:69:b8:f2:28:73:7c:4e:d5:b9:65:d3:76:e6:db:99
Signer

16-04-2018 11:51
Valid: false

UPX0
Size: - Virtual size: 200KB

UPX1
Size: 1.4MB - Virtual size: 1.4MB

.rsrc
Size: 54KB - Virtual size: 56KB