Static task
static1
Behavioral task
behavioral1
Sample
2024-04-26_af56c3fd693c995a49a0b9ca16b19881_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-26_af56c3fd693c995a49a0b9ca16b19881_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-26_af56c3fd693c995a49a0b9ca16b19881_cryptolocker
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Size
49KB
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MD5
af56c3fd693c995a49a0b9ca16b19881
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SHA1
dfda4da4cf00bee26d1443e54c1c5377ff5ddcc4
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SHA256
60a80d0909a3798196a5a6ea699326e68c15f4f73d4946893c2e7dc2483f4a02
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SHA512
a8792a4ea38f9f0d5137f020a5a45f352dd886ace5f2230a27dc7d99bdb9ac90ec0cd3b02c38b16fed1f0f4df410055b8e771cc2b9c2b203afabf7a43a74eb8c
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ15x854:ZVxkGOtEvwDpjcO
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-26_af56c3fd693c995a49a0b9ca16b19881_cryptolocker
Files
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2024-04-26_af56c3fd693c995a49a0b9ca16b19881_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ