Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_fa94ce91d3f1d5b30be680824f37e415_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-29_fa94ce91d3f1d5b30be680824f37e415_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-04-29_fa94ce91d3f1d5b30be680824f37e415_cryptolocker
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Size
37KB
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MD5
fa94ce91d3f1d5b30be680824f37e415
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SHA1
caf9c31e6cd5ade2d76bb00a401a79a0b0e1975e
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SHA256
2f8cfff175ace2ff9c096596d03713054776db7312b255a3a84f73caf52ef660
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SHA512
bdf45afe25db4fcd1a0452ab034b12d35b522d40f1b40124ee4bd20a3e4435f05dff97697b0707c5083ca414bb55b25b71dfbf9286d32bbe118c9f4a3c8bb296
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenU5:ZzFbxmLPWQMOtEvwDpjLeI
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 2024-04-29_fa94ce91d3f1d5b30be680824f37e415_cryptolocker
Files
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2024-04-29_fa94ce91d3f1d5b30be680824f37e415_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