Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_1b1d6306ea8fd2731798e9f810c4391f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_1b1d6306ea8fd2731798e9f810c4391f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_1b1d6306ea8fd2731798e9f810c4391f_cryptolocker
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Size
40KB
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MD5
1b1d6306ea8fd2731798e9f810c4391f
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SHA1
6c5b88f28fcb6486d79af13a09d4cb277f84e2f0
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SHA256
e85eaee08e350c727210a3874caa9555657c0458b39f57b0991ee6aab2d87538
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SHA512
86b45cf4660dc177daee8e83799a84f71af0cc1b74906dc7cef83e12e06e7c4fd1b95b1adf35671d2ec5528cc43ee93e1e501d678447581039606f975d9c0bdf
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQLI3JnoehFO02U3:V6QFElP6n+gMQMOtEvwDpjeJQy1ho020
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 2024-03-08_1b1d6306ea8fd2731798e9f810c4391f_cryptolocker
Files
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2024-03-08_1b1d6306ea8fd2731798e9f810c4391f_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