17c7bcc049e4c9d75ae19a6cdbdc8ba576c577dd952bcae4ef4096b3ad1ad626

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General

Target

17c7bcc049e4c9d75ae19a6cdbdc8ba576c577dd952bcae4ef4096b3ad1ad626
Size

2.4MB
MD5

05f615556a66ad30c5f1668d69040192
SHA1

5a5708de36cf8e91ac3b4e2856c4456a380d5004
SHA256

17c7bcc049e4c9d75ae19a6cdbdc8ba576c577dd952bcae4ef4096b3ad1ad626
SHA512

58124e2c544aa548f5afe152c62c45bb43e5d641d8295a3900d3fecbd96ada9f005fbbba522417aa5ef902eca574436a6d44511c25b56db8f11b7cc41bc49d5b
SSDEEP

49152:6igB/OAXr144o4Ss79o+aoW13FDFr1I8b1z+haybAvYquOkOSIfNGVSF3Td8Dmie:6igNOAXr144o4Ss7lHW1Tr1I45+hpaYi

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

17c7bcc049e4c9d75ae19a6cdbdc8ba576c577dd952bcae4ef4096b3ad1ad626
.exe windows:4 windows x86 arch:x86

Code Sign

0c:b5:11:e4:d2:b2:e7:7d:b9:39:3c:36:17:93:a0:8f
Certificate

Issuer

CN=xiedaxia,ST=江西,C=China,1.2.840.113549.1.9.1=#0c0d7869656461786961402e636f6d

Not Before

18/12/2022, 05:25

Not After

30/12/2099, 16:00

Subject

CN=xiedaxia,ST=江西,C=China,1.2.840.113549.1.9.1=#0c0d7869656461786961402e636f6d

0c:b5:11:e4:d2:b2:e7:7d:b9:39:3c:36:17:93:a0:8f
Certificate

Issuer

CN=xiedaxia,ST=江西,C=China,1.2.840.113549.1.9.1=#0c0d7869656461786961402e636f6d

Not Before

18/12/2022, 05:25

Not After

30/12/2099, 16:00

Subject

CN=xiedaxia,ST=江西,C=China,1.2.840.113549.1.9.1=#0c0d7869656461786961402e636f6d

1d:01:96:8a:78:cb:d4:75:81:66:ee:1f:d4:d7:68:70:f9:05:e1:56:92:c8:2d:ee:de:ad:01:60:94:dc:83:05
Signer

Actual PE Digest

1d:01:96:8a:78:cb:d4:75:81:66:ee:1f:d4:d7:68:70:f9:05:e1:56:92:c8:2d:ee:de:ad:01:60:94:dc:83:05

Digest Algorithm

sha256

PE Digest Matches

true

78:ff:46:91:10:3b:67:54:cd:1d:45:64:9a:f3:2d:64:80:5e:32:53
Signer

Actual PE Digest

78:ff:46:91:10:3b:67:54:cd:1d:45:64:9a:f3:2d:64:80:5e:32:53

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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 792KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2.3MB - Virtual size: 2.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 88KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 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_32BIT_MACHINE

Sections

.text
Size: 636KB - Virtual size: 632KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 96KB - Virtual size: 307KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 104KB - Virtual size: 103KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

0c:b5:11:e4:d2:b2:e7:7d:b9:39:3c:36:17:93:a0:8fCertificate

0c:b5:11:e4:d2:b2:e7:7d:b9:39:3c:36:17:93:a0:8fCertificate

1d:01:96:8a:78:cb:d4:75:81:66:ee:1f:d4:d7:68:70:f9:05:e1:56:92:c8:2d:ee:de:ad:01:60:94:dc:83:05Signer

78:ff:46:91:10:3b:67:54:cd:1d:45:64:9a:f3:2d:64:80:5e:32:53Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 792KB

UPX1 Size: 2.3MB - Virtual size: 2.3MB

.rsrc Size: 88KB - Virtual size: 92KB

Headers

File Characteristics

Sections

.text Size: 636KB - Virtual size: 632KB

.rdata Size: 2.1MB - Virtual size: 2.1MB

.data Size: 96KB - Virtual size: 307KB

.rsrc Size: 104KB - Virtual size: 103KB

0c:b5:11:e4:d2:b2:e7:7d:b9:39:3c:36:17:93:a0:8f
Certificate

0c:b5:11:e4:d2:b2:e7:7d:b9:39:3c:36:17:93:a0:8f
Certificate

1d:01:96:8a:78:cb:d4:75:81:66:ee:1f:d4:d7:68:70:f9:05:e1:56:92:c8:2d:ee:de:ad:01:60:94:dc:83:05
Signer

78:ff:46:91:10:3b:67:54:cd:1d:45:64:9a:f3:2d:64:80:5e:32:53
Signer

UPX0
Size: - Virtual size: 792KB

UPX1
Size: 2.3MB - Virtual size: 2.3MB

.rsrc
Size: 88KB - Virtual size: 92KB

.text
Size: 636KB - Virtual size: 632KB

.rdata
Size: 2.1MB - Virtual size: 2.1MB

.data
Size: 96KB - Virtual size: 307KB

.rsrc
Size: 104KB - Virtual size: 103KB