Static task
static1
Behavioral task
behavioral1
Sample
2024-03-18_45c8c958cc4a8beddb7aed145a7ec741_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-18_45c8c958cc4a8beddb7aed145a7ec741_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-18_45c8c958cc4a8beddb7aed145a7ec741_cryptolocker
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Size
45KB
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MD5
45c8c958cc4a8beddb7aed145a7ec741
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SHA1
ff266d57c1a2d4f7193b592e31c6f5fb84e664a0
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SHA256
68a50ba176f46d662bd22d16115eb4845725149a6d7d2a832ba0ea4922d47e13
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SHA512
25cac7a4ca9587b040a4b3b59eff3f58819825cd5248fcb493f57811c2a8bc2bba6c3b9351cfa769715b86b926dcaf2fe64bd31e65087c4754a2527e3f38a639
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSSk:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+j
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 2024-03-18_45c8c958cc4a8beddb7aed145a7ec741_cryptolocker
Files
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2024-03-18_45c8c958cc4a8beddb7aed145a7ec741_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ