Static task
static1
Behavioral task
behavioral1
Sample
2024-05-29_bb641dd78c583afdddda913e46d13e8c_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-29_bb641dd78c583afdddda913e46d13e8c_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-29_bb641dd78c583afdddda913e46d13e8c_cryptolocker
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Size
62KB
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MD5
bb641dd78c583afdddda913e46d13e8c
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SHA1
4fcade666922f42e8d700e630ea14aa69ed85bd3
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SHA256
144d656a11782a8893b4bc4a6e1e5e9b24487347e7693f7a58a02dd489e4e218
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SHA512
2d507fcb7cca41c032fee45cd67c00126117566ca77a53d2d49bb1002dc47c982c3a7e57340fdee87d37e21042a83ff0be270d71f11dd2803e47e6e5e1858493
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbt5A/uH:V6a+pOtEvwDpjvC
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 2024-05-29_bb641dd78c583afdddda913e46d13e8c_cryptolocker
Files
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2024-05-29_bb641dd78c583afdddda913e46d13e8c_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