Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_763000243c0a8988c83e0a599ac419c0_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-29_763000243c0a8988c83e0a599ac419c0_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-01-29_763000243c0a8988c83e0a599ac419c0_cryptolocker
-
Size
81KB
-
MD5
763000243c0a8988c83e0a599ac419c0
-
SHA1
0c95e44dfc35b4287f2e9ff024fa692783ee8143
-
SHA256
a64f9ea3c5895b94c441ff2329ea01f2b59a2ca4c50624db15d5d1a629f5b806
-
SHA512
6c6c736e5729d43dbc3a31d093360cba8ea174ae96900bf684469aa070fe37c7de95ac9510a9c408ab66512325cc178329224ed9d5adff5f365cc4212a60ac7b
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPFhS:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVS
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 2024-01-29_763000243c0a8988c83e0a599ac419c0_cryptolocker
Files
-
2024-01-29_763000243c0a8988c83e0a599ac419c0_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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