Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_46543a99bcffd6f7a3cb3cfefb6bf107_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_46543a99bcffd6f7a3cb3cfefb6bf107_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-13_46543a99bcffd6f7a3cb3cfefb6bf107_cryptolocker
-
Size
68KB
-
MD5
46543a99bcffd6f7a3cb3cfefb6bf107
-
SHA1
e952f2c5ddb28064c0c1067b388f88622e315d80
-
SHA256
b91a188de773ced36f87ad54c015dbc0247e06e675fb76e328cabd98d3f340aa
-
SHA512
f7100a64cdec3bb67486d7eac3e2d698673a8e83b3f41013fad187fabb8b053d6b2784ff611691e814e138c9fb9436ef014aa5fe9c225ffc080eef091b283c5d
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUo:DW60sllyWOtEvwDpjwF85S
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 2024-02-13_46543a99bcffd6f7a3cb3cfefb6bf107_cryptolocker
Files
-
2024-02-13_46543a99bcffd6f7a3cb3cfefb6bf107_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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ