Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_d03c6944432422e5c5abb17ea12b3fe1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_d03c6944432422e5c5abb17ea12b3fe1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_d03c6944432422e5c5abb17ea12b3fe1_cryptolocker
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Size
37KB
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MD5
d03c6944432422e5c5abb17ea12b3fe1
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SHA1
136e96b1935cd7025a642e8bfb86e3d795ef2d5c
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SHA256
b3f0083ca104af60ce9225c4a4ddd1fad7531e8e283df43cdf962d353aa11efa
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SHA512
30f77d43a4d1e0fdaea7b1245d96bc66bce6e1988b172d4eac2901253a6258dfdcd184d07b6d544ac86ab7cc8fa088b96c8bf9270891f8ddd2510472b6ee5c20
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5ax6V:V6QFElP6n+gMQMOtEvwDpjyaYaO
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_d03c6944432422e5c5abb17ea12b3fe1_cryptolocker
Files
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2024-03-08_d03c6944432422e5c5abb17ea12b3fe1_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