Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_d5c577b5406fc226c08120f86ff3cc54_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-10_d5c577b5406fc226c08120f86ff3cc54_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-10_d5c577b5406fc226c08120f86ff3cc54_cryptolocker
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Size
41KB
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MD5
d5c577b5406fc226c08120f86ff3cc54
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SHA1
f01cbdbf6f2d486c3471e5155dba102efa5c0c5b
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SHA256
7c271f396b27fb9b7071e412893accd1331a24dc191255fafbbc5fa875f59447
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SHA512
70e46c7709c08030551f4d62901b77037155572ab00504f27eae43716aeb0d512626e878a29dfa27517d6ea46fcef4c8659d1d4b75b0b23ad7ffa2f6f4aea8f2
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTyhR:ZzFbxmLPWQMOtEvwDpjLeU34
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 2024-03-10_d5c577b5406fc226c08120f86ff3cc54_cryptolocker
Files
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2024-03-10_d5c577b5406fc226c08120f86ff3cc54_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