Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_ab814a79165c1a99ca2f768a882cdd87_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_ab814a79165c1a99ca2f768a882cdd87_cryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-23_ab814a79165c1a99ca2f768a882cdd87_cryptolocker
-
Size
70KB
-
MD5
ab814a79165c1a99ca2f768a882cdd87
-
SHA1
af808d66422703b93a3334efcb450115906f7078
-
SHA256
307064b831c2868e463f9d99e8d111e6de076e0ddb524d4b2a7fb967f1650765
-
SHA512
698e881dca28027f7cc7c39b73471fd8e435198c9b1250ee247addeaa40ff968259d9c72bc59d150340765540e8eb48e5cf13e25b16d01c32ca2bc5ef77dd8ba
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50G:DW60sllyWOtEvwDpjwF85J
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 2024-04-23_ab814a79165c1a99ca2f768a882cdd87_cryptolocker
Files
-
2024-04-23_ab814a79165c1a99ca2f768a882cdd87_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