Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_0a110ae70cf4add798cdb054fcc074e9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_0a110ae70cf4add798cdb054fcc074e9_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_0a110ae70cf4add798cdb054fcc074e9_cryptolocker
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Size
31KB
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MD5
0a110ae70cf4add798cdb054fcc074e9
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SHA1
cb4b95ca890cfe2e41abdc108198b124bfc93e91
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SHA256
ac56ad895a9bebf04c6fc6dd2d65bf9759062b07862aea4df683b680a638ce54
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SHA512
ba4597cd58adf85d664b6c7ce53da725a17d36e004d8ee83adfebacdaec2d5ce5f06713352a7d52d994b157a8ea1a92195101160fc8406aaa42bf83401f3d9a1
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tHg:q0zizzOSxMOtEvwDpj/arqA
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-19_0a110ae70cf4add798cdb054fcc074e9_cryptolocker
Files
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2024-02-19_0a110ae70cf4add798cdb054fcc074e9_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
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MIZwSMcb Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE