Static task
static1
Behavioral task
behavioral1
Sample
2024-04-17_87a9e82d2a34f737d8d6b9c01f3a08e9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-17_87a9e82d2a34f737d8d6b9c01f3a08e9_cryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-17_87a9e82d2a34f737d8d6b9c01f3a08e9_cryptolocker
-
Size
38KB
-
MD5
87a9e82d2a34f737d8d6b9c01f3a08e9
-
SHA1
e9ce14f291b8f20f4865091ee94afa96b486ebe3
-
SHA256
5f17907832f21b7f641493567adf437c5242139ff410fec238cd5c5f904150da
-
SHA512
6115e1e72db0c6f309e07cc5b4724cb7598c5e857c749821d317885365389ce2710a7bd54adce6084c43bf193bc9ed62832c721fec08a2c48c6ffe1791216aa8
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLpA:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL6
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 2024-04-17_87a9e82d2a34f737d8d6b9c01f3a08e9_cryptolocker
Files
-
2024-04-17_87a9e82d2a34f737d8d6b9c01f3a08e9_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