Static task
static1
Behavioral task
behavioral1
Sample
2024-04-09_ae7cb1e3d88a3c70794061141dbbdf7a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-09_ae7cb1e3d88a3c70794061141dbbdf7a_cryptolocker.exe
Resource
win10v2004-20240319-en
General
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Target
2024-04-09_ae7cb1e3d88a3c70794061141dbbdf7a_cryptolocker
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Size
40KB
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MD5
ae7cb1e3d88a3c70794061141dbbdf7a
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SHA1
5e384c834e320f80e17603ae0fcb3d04335b34c4
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SHA256
35530b5867f241563c5c0ee7f18ecd60d68990015a2722f08e23f132fe273bed
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SHA512
1f8f616f742edc6832ce856e817b0a14d3c8a50d22500564920d8d426df701bc0b234e806cb1b65fddabbc65a4288b3c9b94706e31425ba8f1179b07b1d3a196
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqhMWKa5:6j+1NMOtEvwDpjroB
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-09_ae7cb1e3d88a3c70794061141dbbdf7a_cryptolocker
Files
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2024-04-09_ae7cb1e3d88a3c70794061141dbbdf7a_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE