Static task
static1
Behavioral task
behavioral1
Sample
2024-04-26_899928f2568d959b69aeded0831de382_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-26_899928f2568d959b69aeded0831de382_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-26_899928f2568d959b69aeded0831de382_cryptolocker
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Size
45KB
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MD5
899928f2568d959b69aeded0831de382
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SHA1
78ad7f0f4b8bf790943c88addcbb5ca2704e4b8e
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SHA256
a68773507a378968d346c6f1d3327af9e5c192be20b8e15caa8553a3c0a1044d
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SHA512
488f05bffaf982e94a444667ad17282b547798b90494137bd68e51eb2094fcffdc937593e85af409caad361a8ca6e5df0e32e0fd7925d1dbd11b26f888693d27
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhqFkvt:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+s
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-26_899928f2568d959b69aeded0831de382_cryptolocker
Files
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2024-04-26_899928f2568d959b69aeded0831de382_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ