Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_7590f0c2b95c40b1366ab7167745f291_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_7590f0c2b95c40b1366ab7167745f291_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-13_7590f0c2b95c40b1366ab7167745f291_cryptolocker
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Size
90KB
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MD5
7590f0c2b95c40b1366ab7167745f291
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SHA1
7ab02e954c65ca02f3fe1f0b90fdffa46da4350f
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SHA256
f5cd69a752ac9b4c0b31fbdc96202691a9c523bbb25967bec281997bfdff428b
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SHA512
9ab4c96721985d3ae149c85ec3c6bba121f6c7d2abb26e9335e8e5a7252605e138d5ed5c94858ec5f5cfcea175e0a79dd3663162748c00f88750db671f804883
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNuj2l:V6a+pOtEvwDpjtz9
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 2024-03-13_7590f0c2b95c40b1366ab7167745f291_cryptolocker
Files
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2024-03-13_7590f0c2b95c40b1366ab7167745f291_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