Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_fb0296ec0a08a7738a5a851b2c84bb37_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_fb0296ec0a08a7738a5a851b2c84bb37_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_fb0296ec0a08a7738a5a851b2c84bb37_cryptolocker
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Size
69KB
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MD5
fb0296ec0a08a7738a5a851b2c84bb37
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SHA1
243abf00a2858c39e2e31c12e6d2fc1dec9db40c
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SHA256
9afab809064abe1c3ae0b86d845dec24522768e7d617a80f7f5e7df56b000346
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SHA512
568480c688552e1c96b2b195e64ccc189bdb473bc31eeef7a9d449c679791276dc76ae43aa402434bc66b90cadb09de56aa493f966ab11d985b57bb3735d4bc3
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUtbgS:DW60sllyWOtEvwDpjwF85D
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-26_fb0296ec0a08a7738a5a851b2c84bb37_cryptolocker
Files
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2024-01-26_fb0296ec0a08a7738a5a851b2c84bb37_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ