Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_5bc365d5b2fe80c2a39c7b43a66d0e4c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_5bc365d5b2fe80c2a39c7b43a66d0e4c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_5bc365d5b2fe80c2a39c7b43a66d0e4c_cryptolocker
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Size
47KB
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MD5
5bc365d5b2fe80c2a39c7b43a66d0e4c
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SHA1
834d4dbe711169de674cf254ae7218a785999aa2
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SHA256
3cfef8a95fa147ae1e2b5cdab0ad6ac8b58f4d67f2598e0f51fcb7a65038fa5e
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SHA512
bf7055d5e8845daede4ed19c6d95c2aa54d551526f4fd061d7ad1154a27937361a15190664e31e5d676dc95f47692bbb0d562c344c16a5e4af0814cddfbe217f
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQ7suIlsw92KFXckdpvVDzwl:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakC
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 2024-04-05_5bc365d5b2fe80c2a39c7b43a66d0e4c_cryptolocker
Files
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2024-04-05_5bc365d5b2fe80c2a39c7b43a66d0e4c_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