Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_9e41e617fbbe3b6d6b7172173da4dc80_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-26_9e41e617fbbe3b6d6b7172173da4dc80_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-26_9e41e617fbbe3b6d6b7172173da4dc80_cryptolocker
-
Size
45KB
-
MD5
9e41e617fbbe3b6d6b7172173da4dc80
-
SHA1
5276ba3dd6a7310a05dfe4a43c3300adbfd8fd15
-
SHA256
d4011e3c5f8f97c009d9ccd532ba4012c7e676729f3e00242c0de880c2ca2b05
-
SHA512
e20b74db24740ac018a523087c34ad67eea4fdb88f9580d6522d4a2857c3b2d04a859dc2fbf4f73f15e7f6144134fb5958c77d56d62202b82c2f755f28cae5e8
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSS/hb2:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+p
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 2024-01-26_9e41e617fbbe3b6d6b7172173da4dc80_cryptolocker
Files
-
2024-01-26_9e41e617fbbe3b6d6b7172173da4dc80_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