Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_f75060071719a4d5b0941c419b6b0bf9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_f75060071719a4d5b0941c419b6b0bf9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_f75060071719a4d5b0941c419b6b0bf9_cryptolocker
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Size
92KB
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MD5
f75060071719a4d5b0941c419b6b0bf9
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SHA1
1f5587ed076d864bc05fa426f57848bd34b293dd
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SHA256
7bebd94ebf4a22c0f8db9984f5ed960257f602d79919bb57065b56b812750b82
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SHA512
940fd860b76c95a1b503ca2efe1f1cc078e3f256d6dc02ac076df24bafaf0d5a3b10bc35d1f8d6bb555ed2b067657f9975f2ee77a761ca69273ffdcf684091b7
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgcf9R9:V6a+pOtEvwDpjtzM
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 2024-03-28_f75060071719a4d5b0941c419b6b0bf9_cryptolocker
Files
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2024-03-28_f75060071719a4d5b0941c419b6b0bf9_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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