Static task
static1
Behavioral task
behavioral1
Sample
2024-05-15_2d6f8093415fccb3b00026dbc04ebc78_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-15_2d6f8093415fccb3b00026dbc04ebc78_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-15_2d6f8093415fccb3b00026dbc04ebc78_cryptolocker
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Size
51KB
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MD5
2d6f8093415fccb3b00026dbc04ebc78
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SHA1
6bc779ad0a2db940928db06de0f1e292811999d6
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SHA256
4c8743bb25ea51ba0e4ee19f33af553f057e1aa81f945660fd5b34314f1851dd
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SHA512
6461139ab5118fc2ddeb4620a0550715da65fd95a0728bd5b809fe5ef23b3a7748056764344b50f585de7a44e11c0418bda9460fddf307bc94ed65a9ad419d05
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Moc5K:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ+K
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 2024-05-15_2d6f8093415fccb3b00026dbc04ebc78_cryptolocker
Files
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2024-05-15_2d6f8093415fccb3b00026dbc04ebc78_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