Static task
static1
Behavioral task
behavioral1
Sample
2024-05-30_f86dc272f3cb072de13a473bdf074c19_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-30_f86dc272f3cb072de13a473bdf074c19_cryptolocker.exe
Resource
win10v2004-20240426-en
General
-
Target
2024-05-30_f86dc272f3cb072de13a473bdf074c19_cryptolocker
-
Size
41KB
-
MD5
f86dc272f3cb072de13a473bdf074c19
-
SHA1
de7e3d7a4d4c7a860cd85b4a34366dd30b19dbce
-
SHA256
8fd932606f06d6839217008d8bf675f50b11d65979b03e4b9b8cb78e23d5709b
-
SHA512
7d450f210fef05e0ffdeb7a99ba9cc6d6287537eef313318168daf8fc49fdd99bba08c4b613d10203d5b0ef700db206f0c759a57e900b6fd110868c5c8c4f945
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vF1e:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLC
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 2024-05-30_f86dc272f3cb072de13a473bdf074c19_cryptolocker
Files
-
2024-05-30_f86dc272f3cb072de13a473bdf074c19_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ