Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_631064afef31926c9f49708c6881e0e0_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-06_631064afef31926c9f49708c6881e0e0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_631064afef31926c9f49708c6881e0e0_cryptolocker
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Size
130KB
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MD5
631064afef31926c9f49708c6881e0e0
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SHA1
5edc6ea21582d7692c98a26b8c1bc1d9457717b6
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SHA256
608de2eab27eb24220653b3d8936925e971f26b2810b3ad63766e78d93cc34ba
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SHA512
7840d48469e3563b959b67286025db087c4cf9254ed4cb1fa36013f3034d473c02a48449b22789b9984037863b9be62e6ab33b70e65e10f03e32456583b0448e
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp699GNtL1e5:V6a+pOtEvwDpjtzT
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 2024-03-06_631064afef31926c9f49708c6881e0e0_cryptolocker
Files
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2024-03-06_631064afef31926c9f49708c6881e0e0_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