Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_5f403988b666531f63b43b12145bc95f_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-15_5f403988b666531f63b43b12145bc95f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-15_5f403988b666531f63b43b12145bc95f_cryptolocker
-
Size
39KB
-
MD5
5f403988b666531f63b43b12145bc95f
-
SHA1
e14aa1214ed1611dc872ef55de8e50d65ca0ec8c
-
SHA256
57f0127e52d303d6ec85b2880f72aca43b8965d321e0c3d78a0d5c71c390e9c8
-
SHA512
8984170ad64440fdb8d00739d4a88ed31c76f8660ac7d280e8bfabe4133bb0f703a81a6ede33dcc853cfe7b63f5b7729ea850ed49d85dacba16968ff3b232275
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+oT4:ZzFbxmLPWQMOtEvwDpjLe54
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-15_5f403988b666531f63b43b12145bc95f_cryptolocker
Files
-
2024-03-15_5f403988b666531f63b43b12145bc95f_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ