Static task
static1
Behavioral task
behavioral1
Sample
2024-04-16_3f8ff42ee22c7fcc9c2350cfa0404cc6_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-16_3f8ff42ee22c7fcc9c2350cfa0404cc6_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-16_3f8ff42ee22c7fcc9c2350cfa0404cc6_cryptolocker
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Size
39KB
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MD5
3f8ff42ee22c7fcc9c2350cfa0404cc6
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SHA1
3e539bddcfd9ae22f677f33ca2b352e928c0c468
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SHA256
2f38839fb626de0e067312dd8ca40928f675f2ded5f46710eaeaac3cb223497a
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SHA512
4896a49aa982d4ebd50b2e0fa9738faa9a4cc870b2e6f58cd3519cf0b4d6df575e1e44f33cdecbf310437129035e85b98fb747adefdb5a35bb79964433caa18a
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRVZN:V6QFElP6n+gMQMOtEvwDpjyaYaLN
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 2024-04-16_3f8ff42ee22c7fcc9c2350cfa0404cc6_cryptolocker
Files
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2024-04-16_3f8ff42ee22c7fcc9c2350cfa0404cc6_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