cf23f15c7060efccda9d4b6e7392bd8c72e0c6f0b704c03e82a2154e79286e62

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General

Target

cf23f15c7060efccda9d4b6e7392bd8c72e0c6f0b704c03e82a2154e79286e62
Size

640KB
MD5

90e2bc641ffbbf7efa26927915078984
SHA1

110fa648a235704ac229b740188d875a866d6acd
SHA256

cf23f15c7060efccda9d4b6e7392bd8c72e0c6f0b704c03e82a2154e79286e62
SHA512

e4c5bf03d7f467330ce0e3b14015341f0e2069fc3f3899484485dbd66ec4607be705cfcfe151b3be939b277872d8f14e7f48a127204e183561f85fb040411369
SSDEEP

12288:zk9O9aAy/h9uw/k7Y/8W3Ga3veVt1f7+ysqduyvZVMgsyWgpGMfIcXm8Zy:zk91Lh9uZ2Wa3s/7psqduuZVMRyLLXRy

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

cf23f15c7060efccda9d4b6e7392bd8c72e0c6f0b704c03e82a2154e79286e62
.dll windows:6 windows x64 arch:x64

Code Sign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

25/05/2021, 00:00

Not After

31/12/2028, 23:59

Subject

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

Issuer

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Not Before

22/03/2021, 00:00

Not After

21/03/2036, 23:59

Subject

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

06:5c:31:77:e4:a1:fb:06:0b:99:1e:bc:35:18:b4:92
Certificate

Issuer

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Not Before

23/03/2022, 00:00

Not After

22/03/2025, 23:59

Subject

CN=Softinventive Lab,O=Softinventive Lab,ST=Zaporizka oblast,C=UA

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

37:90:cd:be:ab:7c:46:67:67:0e:2a:3f:54:4b:b7:f4:f6:05:a0:04:39:b0:b6:8d:dc:f2:e0:02:bb:67:98:b4
Signer

Actual PE Digest

37:90:cd:be:ab:7c:46:67:67:0e:2a:3f:54:4b:b7:f4:f6:05:a0:04:39:b0:b6:8d:dc:f2:e0:02:bb:67:98:b4

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Exports

Exports

Async_Clear
Async_IsStarted
Async_PingByHostname
Async_PingByHostnameOrIP
Async_PingByIP
Async_Start
Async_Stop
Async_WaitByHostname
Async_WaitByHostnameOrIP
Async_WaitByIP
AutoPing_AddHandle
AutoPing_AddList
AutoPing_Clear
AutoPing_IsStarted
AutoPing_RemoveHandle
AutoPing_RemoveList
AutoPing_SetList
AutoPing_Start
AutoPing_Stop
AutoPing_UpdateHandle
AutoPing_UpdateList
GetIPNetworks
Init
PingByHostname
PingByHostnameOrIP
PingByIP
QuickPing
ResolveHostname
ResolveHostnameFull
ResolveIP
Uninit
__dbk_fcall_wrapper
dbkFCallWrapperAddr

Sections

UPX0
Size: - Virtual size: 2.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 624KB - Virtual size: 628KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.dll windows:6 windows x64 arch:x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 226KB - Virtual size: 225KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 51KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 1024B - Virtual size: 658B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 1024B - Virtual size: 922B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 69B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 106KB - Virtual size: 105KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.pdata
Size: 128KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16Certificate

Extended Key Usages

Key Usages

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0aCertificate

Extended Key Usages

Key Usages

06:5c:31:77:e4:a1:fb:06:0b:99:1e:bc:35:18:b4:92Certificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

37:90:cd:be:ab:7c:46:67:67:0e:2a:3f:54:4b:b7:f4:f6:05:a0:04:39:b0:b6:8d:dc:f2:e0:02:bb:67:98:b4Signer

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

UPX0 Size: - Virtual size: 2.1MB

UPX1 Size: 624KB - Virtual size: 628KB

.rsrc Size: 3KB - Virtual size: 4KB

Headers

DLL Characteristics

File Characteristics

Sections

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

.data Size: 226KB - Virtual size: 225KB

.bss Size: - Virtual size: 51KB

.idata Size: 5KB - Virtual size: 5KB

.didata Size: 1024B - Virtual size: 658B

.edata Size: 1024B - Virtual size: 922B

.rdata Size: 512B - Virtual size: 69B

.reloc Size: 106KB - Virtual size: 105KB

.pdata Size: 128KB - Virtual size: 128KB

.rsrc Size: 17KB - Virtual size: 17KB

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

06:5c:31:77:e4:a1:fb:06:0b:99:1e:bc:35:18:b4:92
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

37:90:cd:be:ab:7c:46:67:67:0e:2a:3f:54:4b:b7:f4:f6:05:a0:04:39:b0:b6:8d:dc:f2:e0:02:bb:67:98:b4
Signer

UPX0
Size: - Virtual size: 2.1MB

UPX1
Size: 624KB - Virtual size: 628KB

.rsrc
Size: 3KB - Virtual size: 4KB

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

.data
Size: 226KB - Virtual size: 225KB

.bss
Size: - Virtual size: 51KB

.idata
Size: 5KB - Virtual size: 5KB

.didata
Size: 1024B - Virtual size: 658B

.edata
Size: 1024B - Virtual size: 922B

.rdata
Size: 512B - Virtual size: 69B

.reloc
Size: 106KB - Virtual size: 105KB

.pdata
Size: 128KB - Virtual size: 128KB

.rsrc
Size: 17KB - Virtual size: 17KB