Static task
static1
Behavioral task
behavioral1
Sample
2024-04-18_0d702d7bed126b6b91bdd64fb3679753_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-18_0d702d7bed126b6b91bdd64fb3679753_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-18_0d702d7bed126b6b91bdd64fb3679753_cryptolocker
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Size
49KB
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MD5
0d702d7bed126b6b91bdd64fb3679753
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SHA1
f01e56189145d6757eea0e2a3e517142bee29541
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SHA256
a24301124c989bf9e5b34fc5fd7c3d2e72e1b8666df4125798017cafba7ef3c6
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SHA512
d120eacf07146732c5b8fb3b91e1ce18336f2043478514529b4a5f67a625657715569bdff4372b7d8cf18724b46f7d4fafd0b38200b2874a3907465158444877
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRY+iyHJ:6j+1NMOtEvwDpjr8hhXy+iyHJ
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 2024-04-18_0d702d7bed126b6b91bdd64fb3679753_cryptolocker
Files
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2024-04-18_0d702d7bed126b6b91bdd64fb3679753_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