Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_90615101ab9dfd06985cf868e4f5f800_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-11_90615101ab9dfd06985cf868e4f5f800_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_90615101ab9dfd06985cf868e4f5f800_cryptolocker
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Size
49KB
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MD5
90615101ab9dfd06985cf868e4f5f800
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SHA1
47d16947483674a3186b8e15b2865bd1c6c311ee
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SHA256
dd2083c67d0e00d0e829c59db3f26e8e3cc6dcacc68f408d83f8f97772a9d807
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SHA512
c1cad13e544aa5b7ae2d6a4a6695fd5ed4e8727f034d49b9540e8a53a6586994dcc4328f4d4f031f164a2ee60857a3a34d53fa8b94701050c854452378324f02
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklt:V6a+pOtEvwDpjW
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 2024-03-11_90615101ab9dfd06985cf868e4f5f800_cryptolocker
Files
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2024-03-11_90615101ab9dfd06985cf868e4f5f800_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