Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_dc19bcd7571323a7477d5a07dc33084d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_dc19bcd7571323a7477d5a07dc33084d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-18_dc19bcd7571323a7477d5a07dc33084d_cryptolocker
-
Size
126KB
-
MD5
dc19bcd7571323a7477d5a07dc33084d
-
SHA1
bae2a0578a0aa86aefd9229512bdf966fae5440f
-
SHA256
76d0d5b82f3ed5e8f8b49c35885acfa99069a3049db48be3cd0275387585aa44
-
SHA512
ca7f5877f1dce5142f81af8e76ad0311958bf33930c19f18382469ee34657f0938719227ac1a9c3bb53a29dcfeb8d78872381327dab96fe32ab3a44029902ceb
-
SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpR/gu+:vCA9OtEvwDpju
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 2024-02-18_dc19bcd7571323a7477d5a07dc33084d_cryptolocker
Files
-
2024-02-18_dc19bcd7571323a7477d5a07dc33084d_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE