2024-06-13_92240e2cab6c82031c68369af4277196_cryptolocker

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General

Target
2024-06-13_92240e2cab6c82031c68369af4277196_cryptolocker
Size 47KB
Sample240613-rr9j5ssfkh
SHA256 88d7e3e463ec4abe853cbdc2edb16283abbb2cfac7e4b67f0270ec756be330c4
MD5 92240e2cab6c82031c68369af4277196
SHA1 1bafd434bdc6a51984f78fb4784e2c2db4c14c33
SHA512 a50a4c00b3e74954715f278e57fc772eea03f68f83ce383dde8c827b4175c7ed4f26e1d547d5ba54dc18a8962ed49345a616d040fd320ac0b188e499367fa5d1
SSDEEP 768:79inqyNR/QtOOtEvwDpjBKccJVODvy3SpUT:79mqyNhQMOtEvwDpjBzckqSK
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Detection of Cryptolocker Samples 1 IoCs

resource	yara_rule
sample	CryptoLocker_set1

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-13_92240e2cab6c82031c68369af4277196_cryptolocker

File Explorer

2024-06-13_92240e2cab6c82031c68369af4277196_cryptolocker

.exe 47KB

2024-06-13_92240e2cab6c82031c68369af4277196_cryptolocker

IMPHASH 7ba3aa8366ce167c7a77ebd6e6fea8e5
SHA256 88d7e3e463ec4abe853cbdc2edb16283abbb2cfac7e4b67f0270ec756be330c4
MD5 92240e2cab6c82031c68369af4277196
SHA1 1bafd434bdc6a51984f78fb4784e2c2db4c14c33
SHA512 a50a4c00b3e74954715f278e57fc772eea03f68f83ce383dde8c827b4175c7ed4f26e1d547d5ba54dc18a8962ed49345a616d040fd320ac0b188e499367fa5d1
SSDEEP 768:79inqyNR/QtOOtEvwDpjBKccJVODvy3SpUT:79mqyNhQMOtEvwDpjBzckqSK
MD5 SHA1 SHA512 SSDEEP

Detection of CryptoLocker Variants
Detection of Cryptolocker Samples
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4096

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

Name

.text

Size

11KB

Virtual Size

11KB

Characteristics

IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

1024B

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

11KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

1024B

Virtual Size

536B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rlwEs

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_MEM_READ

Name

.wdbm

Size

1024B

Virtual Size

1024B

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.epwjdwx

Size

1024B

Virtual Size

1024B

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.RisVgtS

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_MEM_READ

Name

.zKnY

Size

1024B

Virtual Size

753B

Characteristics

IMAGE_SCN_MEM_READ

2024-06-13_92240e2cab6c82031c68369af4277196_cryptolocker

user32

kernel32

gdi32

generic