Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_17200ed37f32568cd038ffd645572cef_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-19_17200ed37f32568cd038ffd645572cef_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_17200ed37f32568cd038ffd645572cef_cryptolocker
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Size
55KB
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MD5
17200ed37f32568cd038ffd645572cef
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SHA1
b9edb7799e0efe022359a3099c63dca39d87a8c7
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SHA256
effb02850fab25a41236743493daa12570b7a30d49f03b95c02fdcf561b32312
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SHA512
608c8f1ce177b9ffe72125493a86a97c930b93ef7b5efe8b8a4fcb7652f5d060518da987dd51f1ef7c85535ec7cee897fa9f1c278e79ab0aa504fb35e694d985
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61X:BbdDmjr+OtEvwDpjMB
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-19_17200ed37f32568cd038ffd645572cef_cryptolocker
Files
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2024-02-19_17200ed37f32568cd038ffd645572cef_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE