Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_595ada11419a7f3787ea346315d8dbe5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_595ada11419a7f3787ea346315d8dbe5_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_595ada11419a7f3787ea346315d8dbe5_cryptolocker
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Size
30KB
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MD5
595ada11419a7f3787ea346315d8dbe5
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SHA1
6cdd2aa33760722446ae0ac293b99174dbb1dddd
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SHA256
217e36d311b380188971ec6c0f80f31c0fde70a7a3176d8a373eb0ad36c657ef
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SHA512
c04a78628acb10ba9cd763c033607c5d881ab34ff4a204ba4f594ef86a7c50d0f59b23689c3abbaf7acd2cd4e2c8c0ef86a40c7a9a2ae1d1467d15c22e979832
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIO/xu3V:q0zizzOSxMOtEvwDpj/arQ3V
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 2024-03-08_595ada11419a7f3787ea346315d8dbe5_cryptolocker
Files
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2024-03-08_595ada11419a7f3787ea346315d8dbe5_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