Static task
static1
Behavioral task
behavioral1
Sample
2024-04-28_fab11d14df33cfd72ac71943b0f71b01_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-28_fab11d14df33cfd72ac71943b0f71b01_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-28_fab11d14df33cfd72ac71943b0f71b01_cryptolocker
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Size
27KB
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MD5
fab11d14df33cfd72ac71943b0f71b01
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SHA1
d1739cf23b64469fa90ccbabc6961b089af61b50
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SHA256
82d0832a3524ace8fdbe936f61a01061cb270731ef28ea791c5e19f751e037fe
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SHA512
59e6bab614494a49146db1644274583fb3f28aafa6cecb3f27fcc6da1ea8141a143a9298a749b178a10793dbd4a474c8791c1aa7c0e4c9917fa8bbba0d262888
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SSDEEP
384:qxOZzyjOnqGAs+8ULueO4NdE8tOOtEvwDpjqIGRYK1sGGYkxOqe:q0ZziOWwULueOSdE8tOOtEvwDpjeYe
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 2024-04-28_fab11d14df33cfd72ac71943b0f71b01_cryptolocker
Files
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2024-04-28_fab11d14df33cfd72ac71943b0f71b01_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
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MIZwSMcb Size: 11KB - 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