Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_e54d3c21a0940d27fbbd1a964f47f695_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-29_e54d3c21a0940d27fbbd1a964f47f695_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-29_e54d3c21a0940d27fbbd1a964f47f695_cryptolocker
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Size
45KB
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MD5
e54d3c21a0940d27fbbd1a964f47f695
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SHA1
2d8c56683b1cc3a2ee769cb658dd9eda870d2bf7
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SHA256
91817acc0691cbca750299c172f2042fd7759f30aed898110867985ff06d5e22
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SHA512
6b5f27de9070e7250a09a605fb54197292ffce186ba8d9965557de89e59279a58a32186a556d5ee9a03aade404890f605d46470357dd7d1e547c65e1aff8fa52
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsf1:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3S
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 2024-04-29_e54d3c21a0940d27fbbd1a964f47f695_cryptolocker
Files
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2024-04-29_e54d3c21a0940d27fbbd1a964f47f695_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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