Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_ff423fa411ef335c1aadb6a99b150867_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-04_ff423fa411ef335c1aadb6a99b150867_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_ff423fa411ef335c1aadb6a99b150867_cryptolocker
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Size
37KB
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MD5
ff423fa411ef335c1aadb6a99b150867
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SHA1
5ca75f6e0d2422f956246fb978fbc00c8ad0f9c7
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SHA256
a3a584efc11c2ecbc402726f72b19d8966fee3fa3f4d5f84b00d31e980c32d96
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SHA512
944c40e540fcd0af7b47ea344a56e47439704bce11b39c5389e8902caedebf9a8533f4f2227f44e6cb6449e5cd17da3e7714676dc641fa1e1c45cf6a387f908d
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+5:ZzFbxmLPWQMOtEvwDpjLeK
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 2024-02-04_ff423fa411ef335c1aadb6a99b150867_cryptolocker
Files
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2024-02-04_ff423fa411ef335c1aadb6a99b150867_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