Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_455bcf3c5f94d78c5024e841560da94b_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-26_455bcf3c5f94d78c5024e841560da94b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_455bcf3c5f94d78c5024e841560da94b_cryptolocker
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Size
50KB
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MD5
455bcf3c5f94d78c5024e841560da94b
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SHA1
f1e572df6f13212eb491f1883dda71780bd0f7b7
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SHA256
3a77166d8f0a487c61430672033ea506c9e13bd2e8a671c8e71971470940dedc
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SHA512
7f129234d4445101a01c9a48dff8e53cfdd911574c54b5bf20032238700ddce701ed89320235785da221585f10565b2b48fab75007553eaf93f6011e289a937c
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQ7suIlsw92KFXpQenhui:V6QFElP6n+gMQMOtEvwDpjeJQ7pojkRi
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 2024-01-26_455bcf3c5f94d78c5024e841560da94b_cryptolocker
Files
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2024-01-26_455bcf3c5f94d78c5024e841560da94b_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