Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_38120f2a84ff43a625137de65a62cd8f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_38120f2a84ff43a625137de65a62cd8f_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-25_38120f2a84ff43a625137de65a62cd8f_cryptolocker
-
Size
82KB
-
MD5
38120f2a84ff43a625137de65a62cd8f
-
SHA1
75414f8be3e339f79edd3eeb47c52d7e905c635b
-
SHA256
d97dc678c2f356b278aaac5c6e65711917abd30063aa1b5f55f8e4584a533d54
-
SHA512
118ba81dc38acea47cf8c9e0dd501f8ebda124ba95034f8c234317f16cc3344e4ece2b7aef4bffeff55afa6e700151774299100cb3cc046758b942c6f4434ece
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPn1:V6QFElP6n+gMQMOtEvwDpjyaLccVNlz
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 2024-02-25_38120f2a84ff43a625137de65a62cd8f_cryptolocker
Files
-
2024-02-25_38120f2a84ff43a625137de65a62cd8f_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