13b1509db95d309415baf5a5569b4fc4f3a12a36c6e49185716514d9ddbd2e03[.]zip

Sharing

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General

Target

13b1509db95d309415baf5a5569b4fc4f3a12a36c6e49185716514d9ddbd2e03.zip
Size

2.9MB
MD5

0aee3013b64b4773bfa7fa39107ed222
SHA1

a8eac1bc043cee608790086151ac95b7069414dd
SHA256

f04e2aa32533a15c9f1946d0b9e6b490133a32058c73fa9433e791174fc061a6
SHA512

e3b6e12a8a09f313ccc438b895a27daa84d39e462ea96298b079b94718950900169cdae61d5b870a8e70419b562fc8181000e5725223bd05aeef1be8f02a9d0d
SSDEEP

49152:/y/GtblbPd8LXQpuYsSbzRYdDWbyhADPmoaR7DNp8oKSJw6C63M3:/HRp8LXQwohsDWDPm7D4oZJw6CuM3

Score

7^/10

Malware Config

Signatures

.NET Reactor proctector 1 IoCs

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

resource	yara_rule
static1/unpack001/13b1509db95d309415baf5a5569b4fc4f3a12a36c6e49185716514d9ddbd2e03.exe	net_reactor

Files

13b1509db95d309415baf5a5569b4fc4f3a12a36c6e49185716514d9ddbd2e03.zip
.zip

Password: infected
13b1509db95d309415baf5a5569b4fc4f3a12a36c6e49185716514d9ddbd2e03.exe
.exe windows:4 windows x86 arch:x86

Password: infected

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

da:ac:6b:7a:28:b0:1a:5e:21:01:a7:fc:60:0f:b2:c5:57:41:98:2d:ad:36:9c:c8:bd:f6:47:4e:61:af:a5:40
Signer

Actual PE Digest

da:ac:6b:7a:28:b0:1a:5e:21:01:a7:fc:60:0f:b2:c5:57:41:98:2d:ad:36:9c:c8:bd:f6:47:4e:61:af:a5:40

Digest Algorithm

sha256

PE Digest Matches

false

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: 3.6MB - Virtual size: 3.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 69KB - Virtual size: 68KB

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

Password: infected

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

da:ac:6b:7a:28:b0:1a:5e:21:01:a7:fc:60:0f:b2:c5:57:41:98:2d:ad:36:9c:c8:bd:f6:47:4e:61:af:a5:40Signer

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 3.6MB - Virtual size: 3.6MB

.rsrc Size: 69KB - Virtual size: 68KB

.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

da:ac:6b:7a:28:b0:1a:5e:21:01:a7:fc:60:0f:b2:c5:57:41:98:2d:ad:36:9c:c8:bd:f6:47:4e:61:af:a5:40
Signer

.text
Size: 3.6MB - Virtual size: 3.6MB

.rsrc
Size: 69KB - Virtual size: 68KB

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