Static task
static1
Behavioral task
behavioral1
Sample
2024-06-16_fff4dd0cada6d8f632b0d1bd818aa008_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-16_fff4dd0cada6d8f632b0d1bd818aa008_cryptolocker.exe
Resource
win10v2004-20240611-en
General
-
Target
2024-06-16_fff4dd0cada6d8f632b0d1bd818aa008_cryptolocker
-
Size
71KB
-
MD5
fff4dd0cada6d8f632b0d1bd818aa008
-
SHA1
e1291fd18c4c83d8a2e2b91106f66f880b2f55e4
-
SHA256
3be3dd77273f3b9482aabce2a818e74852070d6da963e68a44bd3ad3742736d7
-
SHA512
a6c992da930050765fdb6b957d2106b152f7b43e6a1eb6578e565f576171378572569754ed9be7f4dcd2acd997e56f17f366c76f1bdbd63b0d8d00670f30d05c
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOt:DW60sllyWOtEvwDpjwF85e
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 2024-06-16_fff4dd0cada6d8f632b0d1bd818aa008_cryptolocker
Files
-
2024-06-16_fff4dd0cada6d8f632b0d1bd818aa008_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