f58ed466d6af193f741f1dfda5892193dae42dfa9419acacc7a76f68a7f56b09[.]zip

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General

Target

f58ed466d6af193f741f1dfda5892193dae42dfa9419acacc7a76f68a7f56b09.zip
Size

2.9MB
MD5

53f3bd992552b1f2f14f3acbf89123d2
SHA1

eb21a5ca648d246ad74c2fe9dea7d83b1b34da05
SHA256

bb3c5e819c04462ebd68a511ff48b9a537bdde9062c3127e05dd736bbe856874
SHA512

33bec395e54500492441f23596be951906841c89254ad5e6058ecad583970ff8cdc814ba9871765c8058881d78e6503b7ba42a5ec5e00b2c3eee2610ed7073fa
SSDEEP

49152:7gsyd1eploalwkKwxhbJkt9SIgh/gV7uA9BIJtaf6Dl1xGYP1N1rrHExNEkPc5UK:7gFLe7oalJ/vbJ9JbA98aSH1N1rrH6NY

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/f58ed466d6af193f741f1dfda5892193dae42dfa9419acacc7a76f68a7f56b09.exe	net_reactor

Files

f58ed466d6af193f741f1dfda5892193dae42dfa9419acacc7a76f68a7f56b09.zip
.zip

Password: infected
f58ed466d6af193f741f1dfda5892193dae42dfa9419acacc7a76f68a7f56b09.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

fe:5d:bc:01:19:72:94:2f:3e:17:17:11:8f:87:c5:68:5b:40:b7:66:f9:9b:4c:77:c2:9a:7e:c6:75:5b:de:3d
Signer

Actual PE Digest

fe:5d:bc:01:19:72:94:2f:3e:17:17:11:8f:87:c5:68:5b:40:b7:66:f9:9b:4c:77:c2:9a:7e:c6:75:5b:de:3d

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

fe:5d:bc:01:19:72:94:2f:3e:17:17:11:8f:87:c5:68:5b:40:b7:66:f9:9b:4c:77:c2:9a:7e:c6:75:5b:de:3dSigner

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

fe:5d:bc:01:19:72:94:2f:3e:17:17:11:8f:87:c5:68:5b:40:b7:66:f9:9b:4c:77:c2:9a:7e:c6:75:5b:de:3d
Signer

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

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

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