Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_10dd6dcc4dd6f3184707326ea1a602c7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-24_10dd6dcc4dd6f3184707326ea1a602c7_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-24_10dd6dcc4dd6f3184707326ea1a602c7_cryptolocker
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Size
47KB
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MD5
10dd6dcc4dd6f3184707326ea1a602c7
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SHA1
eec27491d0abd326044b968e8a95355bb7ef2af0
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SHA256
7ea4b4402cd9728be95368075057d1a477e61d759b7501eb6efc5cee069d37b6
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SHA512
d6db8d3d58838c4f428223d8fbca7338fdbb45fbf82912570b5d50384a5f4527f77fcc863a5be426d3f712fc9c056260f758366113da0ddbbf43cc5912997666
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo2px:qmbhXDmjr5MOtEvwDpj5cDtKkQZQUF
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 2024-04-24_10dd6dcc4dd6f3184707326ea1a602c7_cryptolocker
Files
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2024-04-24_10dd6dcc4dd6f3184707326ea1a602c7_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