blackmoon | 417920fca8f18e53c318a4ec57abf3fcb71f94fcf86f66cf0e2445ac1d4a45ad

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General

Target

417920fca8f18e53c318a4ec57abf3fcb71f94fcf86f66cf0e2445ac1d4a45ad
Size

79KB
MD5

cf16d70c823b0f7b2690d286ae324efa
SHA1

eb33b4b28c93dfcb32676b57094551e6c920d78a
SHA256

417920fca8f18e53c318a4ec57abf3fcb71f94fcf86f66cf0e2445ac1d4a45ad
SHA512

936f640b3c1e44bf561a089df6b5c73fe146b626fd2f871804643812c47235fad109fb4b7336bcd352d06a5cfffafb43641802df787f4bc63839a8df7a3b0562
SSDEEP

1536:Orv19sDoFINgJOutX0ObkmPxoom45Y11tERm30kwDtthKWtKwy9o00nVk3Y6jA:oUi7J0OjPq7F11tv30dP728nCLA

Score

10^/10

upx blackmoon

Malware Config

Signatures

Blackmoon family
blackmoon

Detect Blackmoon payload 1 IoCs

resource	yara_rule
static1/unpack002/out.upx	family_blackmoon

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
static1/unpack001/cede6ac238893e42da9d3df998429d991ff02cdcd018f7de4e7b379c3d5fdc6a.exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/out.upx

Files

417920fca8f18e53c318a4ec57abf3fcb71f94fcf86f66cf0e2445ac1d4a45ad
.zip

Password: infected
cede6ac238893e42da9d3df998429d991ff02cdcd018f7de4e7b379c3d5fdc6a.exe
.exe windows:4 windows x86 arch:x86

Code Sign

4a:19:d2:38:8c:82:59:1c:a5:5d:73:5f:15:5d:dc:a3
Certificate

Issuer

OU=VeriSign\, Inc.+OU=VeriSign Time Stamping Service Root+OU=NO LIABILITY ACCEPTED\, (c)97 VeriSign\, Inc.,O=VeriSign Trust Network

Not Before

12/05/1997, 00:00

Not After

07/01/2004, 23:59

Subject

OU=VeriSign\, Inc.+OU=VeriSign Time Stamping Service Root+OU=NO LIABILITY ACCEPTED\, (c)97 VeriSign\, Inc.,O=VeriSign Trust Network

08:7a:6d:5c:6f:62:93:4f:ba:c4:fd:43:e1:14:18:9d
Certificate

Issuer

OU=VeriSign\, Inc.+OU=VeriSign Time Stamping Service Root+OU=NO LIABILITY ACCEPTED\, (c)97 VeriSign\, Inc.,O=VeriSign Trust Network

Not Before

28/02/2001, 00:00

Not After

06/01/2004, 23:59

Subject

CN=VeriSign Time Stamping Service,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)01,O=VeriSign\, Inc.

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

c1:00:8b:3c:3c:88:11:d1:3e:f6:63:ec:df:40
Certificate

Issuer

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

Not Before

10/01/1997, 07:00

Not After

31/12/2020, 07:00

Subject

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

61:06:2a:8d:00:00:00:00:00:0b
Certificate

Issuer

CN=Microsoft Code Signing PCA,OU=Copyright (c) 2000 Microsoft Corp.,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

29/03/2001, 21:27

Not After

29/05/2002, 21:37

Subject

CN=Microsoft Corporation,OU=Copyright (c) 2001 Microsoft Corp.,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

6a:0b:99:4f:c0:00:de:aa:11:d4:d8:40:9a:a8:be:e6
Certificate

Issuer

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

Not Before

10/12/2000, 08:00

Not After

12/11/2005, 08:00

Subject

CN=Microsoft Code Signing PCA,OU=Copyright (c) 2000 Microsoft Corp.,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageContentCommitment
KeyUsageCertSign
KeyUsageCRLSign

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

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: 252KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 75KB - Virtual size: 76KB

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: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: 116KB - Virtual size: 113KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 171KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 908B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Code Sign

4a:19:d2:38:8c:82:59:1c:a5:5d:73:5f:15:5d:dc:a3Certificate

08:7a:6d:5c:6f:62:93:4f:ba:c4:fd:43:e1:14:18:9dCertificate

Extended Key Usages

Key Usages

c1:00:8b:3c:3c:88:11:d1:3e:f6:63:ec:df:40Certificate

61:06:2a:8d:00:00:00:00:00:0bCertificate

Extended Key Usages

Key Usages

6a:0b:99:4f:c0:00:de:aa:11:d4:d8:40:9a:a8:be:e6Certificate

Extended Key Usages

Key Usages

Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 252KB

UPX1 Size: 75KB - Virtual size: 76KB

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

Headers

File Characteristics

Sections

.text Size: 116KB - Virtual size: 113KB

.rdata Size: 24KB - Virtual size: 22KB

.data Size: 24KB - Virtual size: 171KB

.rsrc Size: 4KB - Virtual size: 908B

4a:19:d2:38:8c:82:59:1c:a5:5d:73:5f:15:5d:dc:a3
Certificate

08:7a:6d:5c:6f:62:93:4f:ba:c4:fd:43:e1:14:18:9d
Certificate

c1:00:8b:3c:3c:88:11:d1:3e:f6:63:ec:df:40
Certificate

61:06:2a:8d:00:00:00:00:00:0b
Certificate

6a:0b:99:4f:c0:00:de:aa:11:d4:d8:40:9a:a8:be:e6
Certificate

UPX0
Size: - Virtual size: 252KB

UPX1
Size: 75KB - Virtual size: 76KB

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

.text
Size: 116KB - Virtual size: 113KB

.rdata
Size: 24KB - Virtual size: 22KB

.data
Size: 24KB - Virtual size: 171KB

.rsrc
Size: 4KB - Virtual size: 908B