Static task
static1
Behavioral task
behavioral1
Sample
2024-06-05_b4b9947ead8ed33c123a4b826978ac9b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-05_b4b9947ead8ed33c123a4b826978ac9b_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-05_b4b9947ead8ed33c123a4b826978ac9b_cryptolocker
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Size
37KB
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MD5
b4b9947ead8ed33c123a4b826978ac9b
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SHA1
82a5e709e3b1278e927c23be17a595dde8e92193
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SHA256
f107b4fba77dea5a9448a3c6521186ba6e24bc7f8cf3011cfbff52d430912f42
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SHA512
1f328f8a8ba3a7e84f48acede3e9e769618b079e81c6a13695fb2703699c8557b6f8ae15dc65e646a2ff07c869d51766fc80dd555a5d44d1ad4c482138291750
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLZ:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLZ
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-05_b4b9947ead8ed33c123a4b826978ac9b_cryptolocker
Files
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2024-06-05_b4b9947ead8ed33c123a4b826978ac9b_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ