Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_e44cec81ab9fd20a56b26ab8f0a2e789_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-22_e44cec81ab9fd20a56b26ab8f0a2e789_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_e44cec81ab9fd20a56b26ab8f0a2e789_cryptolocker
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Size
39KB
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MD5
e44cec81ab9fd20a56b26ab8f0a2e789
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SHA1
d5f4446321a3d20a8de6e79c104a83b6944cecdc
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SHA256
87b0066b78fa2a8bf08169ba8b2a067a0904af7e2c250688184bc4c229bec587
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SHA512
f3a9fbb87bbaf7f5a5ac8b32fbc117a6021b7bf8e571faa7eaac5725ca1284bc29d2a6a363ea776a896dad1a3085e7c6e2b5223cce455c93f1fc10c9796dce88
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLNWP:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLK
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 2024-04-22_e44cec81ab9fd20a56b26ab8f0a2e789_cryptolocker
Files
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2024-04-22_e44cec81ab9fd20a56b26ab8f0a2e789_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