Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_704fc2e2e1418bacba562c34d1841792_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_704fc2e2e1418bacba562c34d1841792_cryptolocker.exe
Resource
win10v2004-20240220-en
General
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Target
2024-02-20_704fc2e2e1418bacba562c34d1841792_cryptolocker
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Size
96KB
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MD5
704fc2e2e1418bacba562c34d1841792
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SHA1
22e2ea578f470214f0cb62fc468fcf2a1633821d
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SHA256
8fee4aa48ce127713aeb0198e88a24b54deda137fa0fd354ce4b6a907b682f03
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SHA512
b4cf17a0ea62197369616ed0a4101878c4c4a2e598e60e47e4db5195c823f630397755bc3302abd1bf030b7ea80730afe4e9e90dc4b5c9b158546a9acfff18f5
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNC2:26a+2OtEvwDpjtzp
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 2024-02-20_704fc2e2e1418bacba562c34d1841792_cryptolocker
Files
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2024-02-20_704fc2e2e1418bacba562c34d1841792_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