Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_8272edbcdd85c2d9219d51fff7483dab_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_8272edbcdd85c2d9219d51fff7483dab_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-02-29_8272edbcdd85c2d9219d51fff7483dab_cryptolocker
-
Size
37KB
-
MD5
8272edbcdd85c2d9219d51fff7483dab
-
SHA1
e1c1f6a4b587a1faf5127897168d271a6ed5b635
-
SHA256
822c6e95005f75bdf767a6746369e0dd1388569804a2bcbdbadbd8b27ea63872
-
SHA512
1b870a24256d7d2578a5f16c615644d38726de84d43968d0030d22a3444f0f1c362a4bf9d03416926183ed046cae1ed46cf1c7d93576a02b54a2929008b378ab
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPryr:YGzl5wjRQBBOsP1QMOtEvwDpjgarMm
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 2024-02-29_8272edbcdd85c2d9219d51fff7483dab_cryptolocker
Files
-
2024-02-29_8272edbcdd85c2d9219d51fff7483dab_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