Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_dfed236784c811b22d5fecdf4dc40417_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-28_dfed236784c811b22d5fecdf4dc40417_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_dfed236784c811b22d5fecdf4dc40417_cryptolocker
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Size
93KB
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MD5
dfed236784c811b22d5fecdf4dc40417
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SHA1
e21f1223d2e1fb2d0cf72d3132cccc8ada26b261
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SHA256
049ef7bdecfb4c99aac4f6c568a287d13291e8b3b83e9b71990be703206e48a4
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SHA512
9c41063f86b26b77fe978a02bb606da7a15113a03939582c712cd4c890ce9cb4e6d9e3957944e15043a2964e02442bd2cfd9016ec6d02e927a4994381847f3cc
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgcf9RF:V6a+pOtEvwDpjtzM
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 2024-03-28_dfed236784c811b22d5fecdf4dc40417_cryptolocker
Files
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2024-03-28_dfed236784c811b22d5fecdf4dc40417_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