Static task
static1
Behavioral task
behavioral1
Sample
2024-04-28_637c6e5186b2f080c8ac2d0486601261_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-28_637c6e5186b2f080c8ac2d0486601261_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-28_637c6e5186b2f080c8ac2d0486601261_cryptolocker
-
Size
85KB
-
MD5
637c6e5186b2f080c8ac2d0486601261
-
SHA1
267782a983be843d0f64f33aa466b38487ff8b6d
-
SHA256
de30f4aef169c4536d6749960cbb9361eeca33619753e920a85533705cec9b67
-
SHA512
68b25afde75d90412449a3b01ee0ee91973ba86d93aeea87fc284763adf5f0201ce0ae1d56a23f428b5d7131ec143737f8e560f9a5a9f0959a69c818388ac667
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnYcA:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6D
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 2024-04-28_637c6e5186b2f080c8ac2d0486601261_cryptolocker
Files
-
2024-04-28_637c6e5186b2f080c8ac2d0486601261_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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