Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_0605f12fd1deb121277a80587e7a32fa_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_0605f12fd1deb121277a80587e7a32fa_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_0605f12fd1deb121277a80587e7a32fa_cryptolocker
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Size
60KB
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MD5
0605f12fd1deb121277a80587e7a32fa
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SHA1
b0915f13fb2dbe999ded05ec8336e815df786a03
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SHA256
6d1b57ffbf576d554b9963ed882971469523f7b1c6569968664b9818b93e5441
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SHA512
7d83ce7484d70ed0d21ed4bd855a9243eb14647ba62aac847d0e4e22d436f82bf410cd2dc755da0ffebba6b68457f0aa5d191045e172b7b4afab141c31ee28d3
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6144:BbdDmjr+OtEvwDpjMr
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 2024-03-14_0605f12fd1deb121277a80587e7a32fa_cryptolocker
Files
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2024-03-14_0605f12fd1deb121277a80587e7a32fa_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - 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