5691ecd0d29eea76db5c9388f82d11a1

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General

Target

5691ecd0d29eea76db5c9388f82d11a1
Size

2.0MB
MD5

5691ecd0d29eea76db5c9388f82d11a1
SHA1

e4565dac309541f0d94b1177e5ca05c90e68d62f
SHA256

2201f6151a066650ceecaf5513c335851e3dfee45dd6e2215e39a32f2e2d7292
SHA512

bbf09636f409aecbf9dcc11f91dc02e76a9342819784f281bd172e668c2228fef53c824b3a93b75a693c615e6d33a80622a62648fa11032a48e0b47c00060295
SSDEEP

49152:dTKUz1WPymSGXEfrOW4LV/yJr/I25EWsGYPfxvSXWivD8XvSI:5KSsPyfnfrj4LAw25EWqpaXzm

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

5691ecd0d29eea76db5c9388f82d11a1
.exe windows:5 windows x86 arch:x86

Code Sign

82:e0:5b:02:9f:e0:ad:7f:64:0a:fd:ae:91:b4:7f:a2
Certificate

Issuer

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

Not Before

09/04/2015, 00:00

Not After

08/04/2016, 23:59

Subject

CN=LLC \"FORMAT PROEKT\",O=LLC \"FORMAT PROEKT\",POSTALCODE=02094,STREET=street Popudrenko\, 30,L=Kyyiv,ST=Kyyiv,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

16:04:19:e9:a4:39:40:1e:c7:24:f1:6c:e3:5e:aa:49:c6:2f:f3:34
Signer

Actual PE Digest

16:04:19:e9:a4:39:40:1e:c7:24:f1:6c:e3:5e:aa:49:c6:2f:f3:34

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: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 42KB - Virtual size: 44KB

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: 5.0MB - Virtual size: 5.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 95KB - Virtual size: 94KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 64KB - Virtual size: 63KB

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: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 2KB - 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: 76B

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: 412KB - Virtual size: 411KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

82:e0:5b:02:9f:e0:ad:7f:64:0a:fd:ae:91:b4:7f:a2Certificate

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

16:04:19:e9:a4:39:40:1e:c7:24:f1:6c:e3:5e:aa:49:c6:2f:f3:34Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 3.7MB

UPX1 Size: 1.9MB - Virtual size: 1.9MB

.rsrc Size: 42KB - Virtual size: 44KB

Headers

File Characteristics

Exports

Exports

Sections

.text Size: 5.0MB - Virtual size: 5.0MB

.itext Size: 95KB - Virtual size: 94KB

.data Size: 64KB - Virtual size: 63KB

.bss Size: - Virtual size: 24KB

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

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

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

.tls Size: - Virtual size: 76B

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

.rsrc Size: 412KB - Virtual size: 411KB

82:e0:5b:02:9f:e0:ad:7f:64:0a:fd:ae:91:b4:7f:a2
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

16:04:19:e9:a4:39:40:1e:c7:24:f1:6c:e3:5e:aa:49:c6:2f:f3:34
Signer

UPX0
Size: - Virtual size: 3.7MB

UPX1
Size: 1.9MB - Virtual size: 1.9MB

.rsrc
Size: 42KB - Virtual size: 44KB

.text
Size: 5.0MB - Virtual size: 5.0MB

.itext
Size: 95KB - Virtual size: 94KB

.data
Size: 64KB - Virtual size: 63KB

.bss
Size: - Virtual size: 24KB

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

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

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

.tls
Size: - Virtual size: 76B

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

.rsrc
Size: 412KB - Virtual size: 411KB