Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_bdff3f1d00b8929845ccfccd0e10d6f3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_bdff3f1d00b8929845ccfccd0e10d6f3_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-07_bdff3f1d00b8929845ccfccd0e10d6f3_cryptolocker
-
Size
36KB
-
MD5
bdff3f1d00b8929845ccfccd0e10d6f3
-
SHA1
e2abc64cfa5799dda2472ba42dc4963481a29549
-
SHA256
8aebaeac089fd0ef6df88dcba4b38de300a706e65c2a8ccddd160c2125f81cff
-
SHA512
4814c05603472a840ed98331c3cc15098ff4f5fbdfb2ffdf8ad2381cd7dacff836ca65da76c1b03c782b397931a72c08510540feb085ebb7e40b160799a67fbe
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkeJ:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkU
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 2024-03-07_bdff3f1d00b8929845ccfccd0e10d6f3_cryptolocker
Files
-
2024-03-07_bdff3f1d00b8929845ccfccd0e10d6f3_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