Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_a5a58a6d89ab4d9cca8c62d329a68eb3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-10_a5a58a6d89ab4d9cca8c62d329a68eb3_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-10_a5a58a6d89ab4d9cca8c62d329a68eb3_cryptolocker
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Size
41KB
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MD5
a5a58a6d89ab4d9cca8c62d329a68eb3
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SHA1
497d8dbdead019d0658069b3eb6092ae17ee7fd6
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SHA256
b80f3ca841ede6b2da99c16857b89770de7f01ab4407d1b9ead0adc8f9d1b179
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SHA512
0dc72a7e4416ba8ab793911acb3ccc9d62ae1b4c2df6f97350bbd07dabfe6f607e46dae3f8a20c75d16036cec0c212faac47dd6f9b6e965c0a65aac5b66b79df
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETked3fc:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+Y
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 2024-03-10_a5a58a6d89ab4d9cca8c62d329a68eb3_cryptolocker
Files
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2024-03-10_a5a58a6d89ab4d9cca8c62d329a68eb3_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