Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_bb1a908f2707be5cd1f386a099650bc7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_bb1a908f2707be5cd1f386a099650bc7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_bb1a908f2707be5cd1f386a099650bc7_cryptolocker
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Size
39KB
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MD5
bb1a908f2707be5cd1f386a099650bc7
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SHA1
bac8251db00c11879a0d117f759d5dbb1e51962d
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SHA256
b715a2b5d83f88853fd6aa1368ace6362968836ce4c19610c9f6dbbdb24f8795
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SHA512
6a6745436d7f547e0223b081cd4634e63f5b0f1f8621ed36c3c6ce0921df809860e6c1b91f56abe460efa0ab50ffef3cdff3ac6be6ff5d710155a146804f43cb
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTi:ZzFbxmLPWQMOtEvwDpjLeU3a
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 2024-01-25_bb1a908f2707be5cd1f386a099650bc7_cryptolocker
Files
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2024-01-25_bb1a908f2707be5cd1f386a099650bc7_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