Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_7d4d0fd7429329853f4c024a2abac68b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_7d4d0fd7429329853f4c024a2abac68b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_7d4d0fd7429329853f4c024a2abac68b_cryptolocker
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Size
65KB
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MD5
7d4d0fd7429329853f4c024a2abac68b
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SHA1
0870a3a04e566031f7a6312fa64d54a18f83a7cd
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SHA256
61ad4587a15c3b4bead1baaebaa4a2e1f332a33aab3ee3f56610aac6cdfdcef8
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SHA512
7fcd04632ed74ff312bd5d3fe2f4e382174371b701d70b2f628666f8e37bcd855254c1d0451b220a528c117c31fb71ff92358e9a0440b52ce9fbcf487e23f6c3
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVM:ZVxkGOtEvwDpjcawC
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 2024-01-28_7d4d0fd7429329853f4c024a2abac68b_cryptolocker
Files
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2024-01-28_7d4d0fd7429329853f4c024a2abac68b_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