Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_9beff1d74907a7ee466e829da5418a16_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_9beff1d74907a7ee466e829da5418a16_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_9beff1d74907a7ee466e829da5418a16_cryptolocker
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Size
41KB
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MD5
9beff1d74907a7ee466e829da5418a16
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SHA1
b6e51508fca1f1644c463648b1a245b6329aa014
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SHA256
0feb30ee77c0fa11cce3f62e0d13e2ae6561cdb5f18adfed49fb1e725d673b02
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SHA512
91d4c1688c9aefa10a2441c0b81329325e611f8f91c76e4d05c3019db0c3fa821820f92af181894278b04f3f1550a7690f2de909e54d82e4a75dbcf509afbaa8
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTv4x:ZzFbxmLPWQMOtEvwDpjLeU3n4x
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 2024-02-13_9beff1d74907a7ee466e829da5418a16_cryptolocker
Files
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2024-02-13_9beff1d74907a7ee466e829da5418a16_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