Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_e46d1e525f79f8dd4c21fc660375f940_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-22_e46d1e525f79f8dd4c21fc660375f940_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-22_e46d1e525f79f8dd4c21fc660375f940_cryptolocker
-
Size
82KB
-
MD5
e46d1e525f79f8dd4c21fc660375f940
-
SHA1
4c36a2d8979cab0c09a85ac3d72c2f4ed0d2417b
-
SHA256
25917ff8d4560910b05d9f60876744d418bec40fcd62a4c98624fe785e851c7b
-
SHA512
3b5fbdca032940b00f64ff930c5a5e526783709b01a20c2c0c9297f8caf2f4ab7f557917d4e35b4156aba13fed127d403d0d3850813065068bafec503bf3ea46
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLX:V6a+pOtEvwDpjvp+
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 2024-02-22_e46d1e525f79f8dd4c21fc660375f940_cryptolocker
Files
-
2024-02-22_e46d1e525f79f8dd4c21fc660375f940_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