Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_2ae82ddf84ad96c7e70aa3ec55734b07_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_2ae82ddf84ad96c7e70aa3ec55734b07_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_2ae82ddf84ad96c7e70aa3ec55734b07_cryptolocker
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Size
46KB
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MD5
2ae82ddf84ad96c7e70aa3ec55734b07
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SHA1
068ef0db57cf153b312d263aced4e83b81c2a4e2
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SHA256
58380eff96cca2578828d20ec2d5073efee1e7c1dc574859e1554793e9903456
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SHA512
1bef892904466a05e19dc7da3fcbd3d9194719353eb746599a254fec37448802c2f1a7bcb601ed9f425a7adc5d89571f3dea72638f82be5ae163573d976d5911
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo4gW:qmbhXDmjr5MOtEvwDpj5cDtKkQZQS
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-18_2ae82ddf84ad96c7e70aa3ec55734b07_cryptolocker
Files
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2024-02-18_2ae82ddf84ad96c7e70aa3ec55734b07_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE