Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_44f2c3b7a90edf01ec5eb7918206c652_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_44f2c3b7a90edf01ec5eb7918206c652_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-23_44f2c3b7a90edf01ec5eb7918206c652_cryptolocker
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Size
45KB
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MD5
44f2c3b7a90edf01ec5eb7918206c652
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SHA1
ee0cd6d1b1a2181ce3805d41cbff9302fffed420
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SHA256
844a889fa9afb59db4d5ab4c301e9b12bee43fdaa5b59472f408876ed91419e7
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SHA512
f49255f5b52d3682be7594a6ea5160d0f7ba1c61a6eba94fa398803fc72ce7584b3b51e11b7c12f41435d586080609262e047c21b54ee5a7ee4a7bef32c8af2d
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wse:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1s
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-23_44f2c3b7a90edf01ec5eb7918206c652_cryptolocker
Files
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2024-01-23_44f2c3b7a90edf01ec5eb7918206c652_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ