Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_5e5d70ecc789ec92ca6975c6c8f3b527_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_5e5d70ecc789ec92ca6975c6c8f3b527_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_5e5d70ecc789ec92ca6975c6c8f3b527_cryptolocker
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Size
37KB
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MD5
5e5d70ecc789ec92ca6975c6c8f3b527
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SHA1
6a1478f6a78d905c842aecc3ba49893af0d4aaad
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SHA256
b7e4653513f53289f83c61252993a311dcdf593f6c03fc1c65f36fb58bbae86a
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SHA512
ef28cecb0a62333a0ad093a95d51bca8671e7f9cc30f38b2f580c92efe0997ea816179e3431b5da64c6d2a0ea88b6a168892412ae5b5eeb76e9d9445eaae8d1e
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPrylT:YGzl5wjRQBBOsP1QMOtEvwDpjgarMcT
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 2024-02-25_5e5d70ecc789ec92ca6975c6c8f3b527_cryptolocker
Files
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2024-02-25_5e5d70ecc789ec92ca6975c6c8f3b527_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