Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_f0bf787a453dc5d5e5d33996f7279b20_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_f0bf787a453dc5d5e5d33996f7279b20_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-04_f0bf787a453dc5d5e5d33996f7279b20_cryptolocker
-
Size
69KB
-
MD5
f0bf787a453dc5d5e5d33996f7279b20
-
SHA1
e1690ace3c632c12c1efa4e741028f7e3cf686c1
-
SHA256
2ffebd99d0db6e660077f428b58a7100689d9aadeff8bbe5a426dc573324cfcf
-
SHA512
4e4e7da60dffac10ebec1d7e640b2f339a834610bc811cc97e0e15e90e027743bed90a61bcb41741c57521c6cc2188e14f286a28557f3f7a07cca23903866d7d
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUtb4:DW60sllyWOtEvwDpjwF854
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 2024-02-04_f0bf787a453dc5d5e5d33996f7279b20_cryptolocker
Files
-
2024-02-04_f0bf787a453dc5d5e5d33996f7279b20_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ