AKDO-sams[.]zip

Sharing

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General

Target

AKDO-sams.zip
Size

6.1MB
MD5

9d9accaf7b895ab0515dd3e01a3cdb6b
SHA1

8bf1c516028be79ad14d17df1b787b8fc0fe1178
SHA256

7b14234290c0185b0bb8c006b0317833d4bd1ec3855498f7c931db7ab07c850e
SHA512

1fb96be38b7fc048e490d86f8d3b29f9fff6fcb90f363b7f8ae21dc2fe1ba462337fcd62ded072127647605290d752fb3b540d36b7d9746404c825bb0b9268ff
SSDEEP

98304:fVJBsid7QkscFp3Rq0Pw2y06EM1ilOxntg2uVmX/tMjXNx7ByHrdkfL2yZL:tTsi534Aw2y0VMxntFVex44yyB

Score

7^/10

Malware Config

Signatures

.NET Reactor proctector 2 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

resource	yara_rule
static1/unpack001/5e057872fbbd900706c93471529d122d558c0d49836dca41ed296ed3fe67566c	net_reactor
static1/unpack001/dba6b7bc0b4e3d5fc344e1ddc9835bff1a1979b2f3206de5a57034317bfa6635	net_reactor

Files

AKDO-sams.zip
.zip

Password: infected
5e057872fbbd900706c93471529d122d558c0d49836dca41ed296ed3fe67566c
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

3e:f8:d4:37:9c:e1:52:a3:4e:3a:fd:25:d8:78:de:33
Certificate

Issuer

CN=Hewlett-Packard Company ³ultimate³

Not Before

21/11/2023, 12:32

Not After

22/11/2033, 12:32

Subject

CN=Hewlett-Packard Company ³ultimate³

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

03/05/2023, 00:00

Not After

02/08/2034, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #4,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

e7:ca:fa:af:20:7f:21:94:e6:8e:30:89:ef:1f:89:47:2e:7c:47:4b:37:30:c8:c6:76:d4:0d:f4:d6:1c:d9:2d
Signer

Actual PE Digest

e7:ca:fa:af:20:7f:21:94:e6:8e:30:89:ef:1f:89:47:2e:7c:47:4b:37:30:c8:c6:76:d4:0d:f4:d6:1c:d9:2d

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 3.8MB - Virtual size: 3.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
dba6b7bc0b4e3d5fc344e1ddc9835bff1a1979b2f3206de5a57034317bfa6635
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

6d:3e:11:99:42:e0:fa:b0:48:52:41:ac:c6:d3:90:32
Certificate

Issuer

CN=Hewlett-Packard Company /silver/

Not Before

18/11/2023, 19:43

Not After

19/11/2033, 19:43

Subject

CN=Hewlett-Packard Company /silver/

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

03/05/2023, 00:00

Not After

02/08/2034, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #4,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

1b:78:20:99:92:0e:d6:4e:72:a4:e9:f5:03:96:00:20:cd:20:14:78:49:1e:68:8b:fe:36:a6:1d:22:00:81:c5
Signer

Actual PE Digest

1b:78:20:99:92:0e:d6:4e:72:a4:e9:f5:03:96:00:20:cd:20:14:78:49:1e:68:8b:fe:36:a6:1d:22:00:81:c5

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 4.1MB - Virtual size: 4.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

3e:f8:d4:37:9c:e1:52:a3:4e:3a:fd:25:d8:78:de:33Certificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4Certificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

e7:ca:fa:af:20:7f:21:94:e6:8e:30:89:ef:1f:89:47:2e:7c:47:4b:37:30:c8:c6:76:d4:0d:f4:d6:1c:d9:2dSigner

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 3.8MB - Virtual size: 3.8MB

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

.reloc Size: 512B - Virtual size: 12B

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

6d:3e:11:99:42:e0:fa:b0:48:52:41:ac:c6:d3:90:32Certificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4Certificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

1b:78:20:99:92:0e:d6:4e:72:a4:e9:f5:03:96:00:20:cd:20:14:78:49:1e:68:8b:fe:36:a6:1d:22:00:81:c5Signer

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 4.1MB - Virtual size: 4.1MB

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

.reloc Size: 512B - Virtual size: 12B

3e:f8:d4:37:9c:e1:52:a3:4e:3a:fd:25:d8:78:de:33
Certificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

e7:ca:fa:af:20:7f:21:94:e6:8e:30:89:ef:1f:89:47:2e:7c:47:4b:37:30:c8:c6:76:d4:0d:f4:d6:1c:d9:2d
Signer

.text
Size: 3.8MB - Virtual size: 3.8MB

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

.reloc
Size: 512B - Virtual size: 12B

6d:3e:11:99:42:e0:fa:b0:48:52:41:ac:c6:d3:90:32
Certificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

1b:78:20:99:92:0e:d6:4e:72:a4:e9:f5:03:96:00:20:cd:20:14:78:49:1e:68:8b:fe:36:a6:1d:22:00:81:c5
Signer

.text
Size: 4.1MB - Virtual size: 4.1MB

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

.reloc
Size: 512B - Virtual size: 12B