Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_3b98bd327f4e16a8f5cdc565cb5a805d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_3b98bd327f4e16a8f5cdc565cb5a805d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_3b98bd327f4e16a8f5cdc565cb5a805d_cryptolocker
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Size
44KB
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MD5
3b98bd327f4e16a8f5cdc565cb5a805d
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SHA1
7f6b0cfc8adfc85d19bfd7c8bf9db0d83e0c9fc4
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SHA256
9d922d00bf743a7079a482a8b54772f0d67f5bce0832fa00cbbd4c690deb27af
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SHA512
21984d6e139acdbf3b02d6b10d6262818b96030e917ed64b73d097f8511a72b4a73a0cad71d0916035ea03434b9ee7398311ab8f8ac0f32fd3b538322e16529e
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXS3B:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+H
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 2024-04-05_3b98bd327f4e16a8f5cdc565cb5a805d_cryptolocker
Files
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2024-04-05_3b98bd327f4e16a8f5cdc565cb5a805d_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