Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_8898b82efaa82abf5f860db8f2b5fe4e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_8898b82efaa82abf5f860db8f2b5fe4e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-02_8898b82efaa82abf5f860db8f2b5fe4e_cryptolocker
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Size
39KB
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MD5
8898b82efaa82abf5f860db8f2b5fe4e
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SHA1
b2669bc55b596df4fbc4afb248ae55e491aafdaf
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SHA256
01f00bdca79053f8948127a9a2d866b5ae38d35bc1d2f1953cd52161ac253171
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SHA512
d531308b8c83815208b352d73fc16e92c48878feea49bc60db2dd2816e73d38562cb1e821b0a626ac97b953ea901962d3dead38439e726b818d93f855c004547
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQLI3JnoehFOR:V6QFElP6n+gMQMOtEvwDpjeJQy1hoR
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 2024-02-02_8898b82efaa82abf5f860db8f2b5fe4e_cryptolocker
Files
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2024-02-02_8898b82efaa82abf5f860db8f2b5fe4e_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