Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_db1d090fa7d5066cbb96846d115f4033_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_db1d090fa7d5066cbb96846d115f4033_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-22_db1d090fa7d5066cbb96846d115f4033_cryptolocker
-
Size
36KB
-
MD5
db1d090fa7d5066cbb96846d115f4033
-
SHA1
05900a81f053d061aa57034d010932a6cc3eaa4b
-
SHA256
c696456b4814c0eae0384a18a5f6ce2e4c32e64f4e7fa2a0a2122dc54769070a
-
SHA512
bd6e932cb88ca21fce00f04e2d58e36b516979e59af24a599aba0122e2536928775f1fc39db1102a39fef86f44b394efda27e0587d8140be43f9ec94f944e016
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkr:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkr
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 2024-04-22_db1d090fa7d5066cbb96846d115f4033_cryptolocker
Files
-
2024-04-22_db1d090fa7d5066cbb96846d115f4033_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