Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_48e2d9b70a77969814d1ad5f59833cb0_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_48e2d9b70a77969814d1ad5f59833cb0_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-01-27_48e2d9b70a77969814d1ad5f59833cb0_cryptolocker
-
Size
43KB
-
MD5
48e2d9b70a77969814d1ad5f59833cb0
-
SHA1
333a90c8052d3966908c00b2fc6fe31f0ff7d6d2
-
SHA256
1cb022a566752c17c7a3bf804de5aedee8bc4e8980a5f86def6e227617440510
-
SHA512
7665fbb67e53b9e264c1274f5131af899da7453a3c0e151a93ec58a60649c2796fe132ce6f9f22d2657ec6cd9f164f16cd3c1281cd91e6dd34e01cc756b5696c
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+MyobK:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+b
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 2024-01-27_48e2d9b70a77969814d1ad5f59833cb0_cryptolocker
Files
-
2024-01-27_48e2d9b70a77969814d1ad5f59833cb0_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