Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_738def7b2ae40000252668718ab54edc_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-09_738def7b2ae40000252668718ab54edc_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_738def7b2ae40000252668718ab54edc_cryptolocker
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Size
59KB
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MD5
738def7b2ae40000252668718ab54edc
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SHA1
5cb51c3c0a590c880477fda5b663a58d01f03d50
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SHA256
9adc649b7d946ad020973cda14691ecaf0e3182c77c554b145b4241abfc6e685
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SHA512
c9a93b1f3d65018539ce106e68e00653510b6aaf85505327b592db4d6981e2df639a754fa2b643ba0732c04a02008fee4ab5ddcf942493406ea5baa55028e729
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+FwNT:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+gT
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 2024-03-09_738def7b2ae40000252668718ab54edc_cryptolocker
Files
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2024-03-09_738def7b2ae40000252668718ab54edc_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