Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_97266244e2dc9a5d9931ae801484471c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-25_97266244e2dc9a5d9931ae801484471c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-25_97266244e2dc9a5d9931ae801484471c_cryptolocker
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Size
40KB
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MD5
97266244e2dc9a5d9931ae801484471c
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SHA1
9b5aa2d1935944079181f36a3988f65f03368a38
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SHA256
74f7ff81541a8d279b166a747b2a826ea870b934185605b869f5b27e212ec9b2
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SHA512
f509b86f27f968d4ad1c5e9e7ff9ad9ff96bf4905e944c6fd052911a33a34b7017958a39e3fb0faeef768ce7d0b4ae84cfc7e0311b90cf5eadf78707b5a6c819
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenB8vf4Zi:ZzFbxmLPWQMOtEvwDpjLeSf4Zi
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 2024-04-25_97266244e2dc9a5d9931ae801484471c_cryptolocker
Files
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2024-04-25_97266244e2dc9a5d9931ae801484471c_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