55b151f5eb325a72233de85d0fa357a0[.]bin

Sharing

Copy URL Twitter E-mail

General

Target

55b151f5eb325a72233de85d0fa357a0.bin
Size

2.9MB
MD5

fc64970e18f246eabf0588253a3d3bc4
SHA1

83e655ca521a670019379bef8c8bc031486395ab
SHA256

66ebcc43a489625e8d71a58e5043e75d55107a9cc99609076cb927e512ba3d62
SHA512

34448ff39faf6fa68d42d4ed34412086aeb4ee102cdf3fe0a81eb6896bad4ee41700c19cbc62e58f07cf390a6e13508b4f5fadc6c0a7d8518f6051413b95624b
SSDEEP

49152:ll7/Aa8f7GkO5xPO80uUbIX+esxK9tMUxS8AeIn+kAMXWfh/2aiQfeDDGv6:vzI7MFGq+dzpN9XWf52a/enT

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/unpack001/4e98921af16d88f726f89e67e42e524d5f5ca6ef489714766c452aa78709721d.exe	net_reactor

Files

55b151f5eb325a72233de85d0fa357a0.bin
.zip

Password: infected
4e98921af16d88f726f89e67e42e524d5f5ca6ef489714766c452aa78709721d.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

e0:ee:f0:cd:80:f3:2b:eb:2e:82:19:bc:1a:63:13:35:d7:3f:aa:56:07:ec:a7:67:1e:20:c5:ab:37:d1:33:a9
Signer

Actual PE Digest

e0:ee:f0:cd:80:f3:2b:eb:2e:82:19:bc:1a:63:13:35:d7:3f:aa:56:07:ec:a7:67:1e:20:c5:ab:37:d1:33:a9

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

e0:ee:f0:cd:80:f3:2b:eb:2e:82:19:bc:1a:63:13:35:d7:3f:aa:56:07:ec:a7:67:1e:20:c5:ab:37:d1:33:a9Signer

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

e0:ee:f0:cd:80:f3:2b:eb:2e:82:19:bc:1a:63:13:35:d7:3f:aa:56:07:ec:a7:67:1e:20:c5:ab:37:d1:33:a9
Signer

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

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

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