Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_1818562ebd951d042141afe82279fce4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-30_1818562ebd951d042141afe82279fce4_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-30_1818562ebd951d042141afe82279fce4_cryptolocker
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Size
93KB
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MD5
1818562ebd951d042141afe82279fce4
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SHA1
5dd26cd332b5796cb928f6278c067ee2ed012b3b
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SHA256
da6e11a52ddbb7c8f8e0ce68ba97b361c1ade88cfbb20227760e6814edbffd02
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SHA512
cab0c0fdd02b4922f238519654addbfda1f45999ada66eabe5ba096f28812c55f9607c9be1ffbae8012780b1529998350301ca3f06759f8d2771bee5ea0748db
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgNmA:V6a+pOtEvwDpjtz7
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 2024-04-30_1818562ebd951d042141afe82279fce4_cryptolocker
Files
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2024-04-30_1818562ebd951d042141afe82279fce4_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