bf1fde9c7748ee26bbd1882550f4279dd258addadbe093bc0da649b5b399ff5c

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General

Target

bf1fde9c7748ee26bbd1882550f4279dd258addadbe093bc0da649b5b399ff5c
Size

191KB
MD5

322f0c5e0a86ec6678b50b73b4825025
SHA1

ec1a3218460ec83ca0b0e8b1781e0364d034cb50
SHA256

bf1fde9c7748ee26bbd1882550f4279dd258addadbe093bc0da649b5b399ff5c
SHA512

957e28d28e7a758b85efe2453573ac731ebe271bbc3b13e998f7e0e5cb628a8d26568bda5bada739b57fe87c6e0d062874e652337eacdeeda5a41394d4eaa1d2
SSDEEP

3072:R8mZs6NNj52UlykWyRZch+epibGu52YovNoGSUekPYy7D7zN8C0mXfSxbP06Yh4F:R8j+5XlHLR6R22Yo0UfPp7vBNvfSxD0g

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

bf1fde9c7748ee26bbd1882550f4279dd258addadbe093bc0da649b5b399ff5c
.exe windows:6 windows x86

Code Sign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Not Before

28/07/2020, 00:00

Not After

28/07/2030, 00:00

Subject

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

29:5b:f8:6e:85:26:53:40:33:13:83:7b
Certificate

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Not Before

26/04/2023, 03:04

Not After

26/04/2026, 03:04

Subject

SERIALNUMBER=911101026662879416,CN=Beijing Qihu Technology Co.\, Ltd.,O=Beijing Qihu Technology Co.\, Ltd.,STREET=朝阳区酒仙桥路6号院2号楼1至19层104号内8层801,L=Beijing,ST=Beijing,C=CN,1.3.6.1.4.1.311.60.2.1.2=#13074265696a696e67,1.3.6.1.4.1.311.60.2.1.3=#1302434e,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

01:c2:9c:7a:f4:7a:a6:02:58:0e:af:32:b1:23:b1:1d
Certificate

Issuer

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Not Before

06/04/2022, 07:44

Not After

08/05/2033, 07:44

Subject

CN=Globalsign TSA for Advanced - G4,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

20/06/2018, 00:00

Not After

10/12/2034, 00:00

Subject

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

01:f2:40:42:40:ce:fd:22:db:e9:6c:71:fc
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

20/02/2019, 00:00

Not After

18/03/2029, 10:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:00:00:00:00:01:21:58:53:08:a2
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

18/03/2009, 10:00

Not After

18/03/2029, 10:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

07:fa:53:63:ee:e1:7b:cd:33:82:17:5b:f5:3c:f3:18:85:f2:a9:0a:ea:87:58:31:37:b4:b7:ef:0c:08:21:46
Signer

Actual PE Digest

07:fa:53:63:ee:e1:7b:cd:33:82:17:5b:f5:3c:f3:18:85:f2:a9:0a:ea:87:58:31:37:b4:b7:ef:0c:08:21:46

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 736KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 177KB - Virtual size: 180KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:6 windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 687KB - Virtual size: 686KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 157KB - Virtual size: 157KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.msvcjmc
Size: 512B - Virtual size: 280B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.00cfg
Size: 512B - Virtual size: 265B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:edCertificate

Extended Key Usages

Key Usages

29:5b:f8:6e:85:26:53:40:33:13:83:7bCertificate

Extended Key Usages

Key Usages

01:c2:9c:7a:f4:7a:a6:02:58:0e:af:32:b1:23:b1:1dCertificate

Extended Key Usages

Key Usages

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74Certificate

Key Usages

01:f2:40:42:40:ce:fd:22:db:e9:6c:71:fcCertificate

Key Usages

04:00:00:00:00:01:21:58:53:08:a2Certificate

Key Usages

07:fa:53:63:ee:e1:7b:cd:33:82:17:5b:f5:3c:f3:18:85:f2:a9:0a:ea:87:58:31:37:b4:b7:ef:0c:08:21:46Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 736KB

UPX1 Size: 177KB - Virtual size: 180KB

.rsrc Size: 2KB - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 687KB - Virtual size: 686KB

.rdata Size: 157KB - Virtual size: 157KB

.data Size: 4KB - Virtual size: 9KB

.idata Size: 3KB - Virtual size: 3KB

.msvcjmc Size: 512B - Virtual size: 280B

.00cfg Size: 512B - Virtual size: 265B

.rsrc Size: 8KB - Virtual size: 7KB

.reloc Size: 23KB - Virtual size: 22KB

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

29:5b:f8:6e:85:26:53:40:33:13:83:7b
Certificate

01:c2:9c:7a:f4:7a:a6:02:58:0e:af:32:b1:23:b1:1d
Certificate

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

01:f2:40:42:40:ce:fd:22:db:e9:6c:71:fc
Certificate

04:00:00:00:00:01:21:58:53:08:a2
Certificate

07:fa:53:63:ee:e1:7b:cd:33:82:17:5b:f5:3c:f3:18:85:f2:a9:0a:ea:87:58:31:37:b4:b7:ef:0c:08:21:46
Signer

UPX0
Size: - Virtual size: 736KB

UPX1
Size: 177KB - Virtual size: 180KB

.rsrc
Size: 2KB - Virtual size: 4KB

.text
Size: 687KB - Virtual size: 686KB

.rdata
Size: 157KB - Virtual size: 157KB

.data
Size: 4KB - Virtual size: 9KB

.idata
Size: 3KB - Virtual size: 3KB

.msvcjmc
Size: 512B - Virtual size: 280B

.00cfg
Size: 512B - Virtual size: 265B

.rsrc
Size: 8KB - Virtual size: 7KB

.reloc
Size: 23KB - Virtual size: 22KB