Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_7d406da2020a1868f2b0eafeeb002ecf_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_7d406da2020a1868f2b0eafeeb002ecf_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-25_7d406da2020a1868f2b0eafeeb002ecf_cryptolocker
-
Size
49KB
-
MD5
7d406da2020a1868f2b0eafeeb002ecf
-
SHA1
76db7abf5c64794e72ce62f80a80c9500827e5fd
-
SHA256
46ce507ff575663f230c2b6b8502bd5d3c79dd53cebafd5c263710e0f0aaba07
-
SHA512
98a24716fa2d40b254073ac1b158c35256b2de8b09710a2ad8b8510bca0a28bf46ebde051322d64766da588c4c4f08c689ba24e167e3da64ba4566eb0384c50d
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQ7suIlsw92KFXpQenh/pX:V6QFElP6n+gMQMOtEvwDpjeJQ7pojkmX
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 2024-01-25_7d406da2020a1868f2b0eafeeb002ecf_cryptolocker
Files
-
2024-01-25_7d406da2020a1868f2b0eafeeb002ecf_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