Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_07eddd18e07281e6921969271a11f113_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_07eddd18e07281e6921969271a11f113_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_07eddd18e07281e6921969271a11f113_cryptolocker
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Size
99KB
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MD5
07eddd18e07281e6921969271a11f113
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SHA1
4b987d529fef2fde4144a0e6a2ea4bb0f588afad
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SHA256
5f5c72b0052c7839693e06995f6beaa50e84c51ae58707351736d0d5ebf2c559
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SHA512
d10da7ed328ea868e6314349a00bc6caa38371bd8cc12ca89477d482b454459de6a1f8de983a73213581e6d09333e96fff8b2ed390c9ef52dffb0f344d354db0
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbCJj6:V6a+pOtEvwDpjtzl
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 2024-02-28_07eddd18e07281e6921969271a11f113_cryptolocker
Files
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2024-02-28_07eddd18e07281e6921969271a11f113_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