Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_143120ea8bf6daeddb0024c4c1f159ea_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_143120ea8bf6daeddb0024c4c1f159ea_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_143120ea8bf6daeddb0024c4c1f159ea_cryptolocker
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Size
146KB
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MD5
143120ea8bf6daeddb0024c4c1f159ea
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SHA1
1db4587a9e3054ab03c57d95e3dbd1bfadc5c63e
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SHA256
bbc4b23a8e512e8e37fb2803bc2d5a1a8df4027ebd38dbe235a87eb33d8c7b84
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SHA512
dd4b56e8d270689479da5487e0e8c817b67e0c11b17da8b9e53fef1f93ad97f19730c9189da4b6b8b6cd809acedf24d11987f0ba4f3535a9aaff7606300e2328
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHPPFa:V6a+pOtEvwDpjt22W
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_143120ea8bf6daeddb0024c4c1f159ea_cryptolocker
Files
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2024-01-26_143120ea8bf6daeddb0024c4c1f159ea_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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