Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_1010791d280b98545011c0231cbbfce3_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_1010791d280b98545011c0231cbbfce3_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-25_1010791d280b98545011c0231cbbfce3_cryptolocker
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Size
69KB
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MD5
1010791d280b98545011c0231cbbfce3
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SHA1
97a50bd7da7adb552b3e335dc244388cbdd39b43
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SHA256
39689728d0ebc477c65bb5db1284ee2ae7daf9516c4b7a75a0a6c92b353734ab
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SHA512
cb874f16eaa5f24c2d1298d929e39b2ff5d6e8cb525d0ac460bd8064e657150f9438fad6f3dc1c19ccaeb0e1832bbdcb1aaecc13b9517b1637718bace0419f6f
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUtb+:DW60sllyWOtEvwDpjwF85+
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 2024-01-25_1010791d280b98545011c0231cbbfce3_cryptolocker
Files
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2024-01-25_1010791d280b98545011c0231cbbfce3_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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ