Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_d7c019ba09d87b148a36ab1d0dbd728d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_d7c019ba09d87b148a36ab1d0dbd728d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_d7c019ba09d87b148a36ab1d0dbd728d_cryptolocker
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Size
45KB
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MD5
d7c019ba09d87b148a36ab1d0dbd728d
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SHA1
3773036673ef75eaba63d2c79183b74c2d4e14c6
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SHA256
b8578852bdf8cab4011e1777361da0f7454e2a36aa3fe6a8851ce60c214eefbd
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SHA512
cbf4d3dd8341fdc195b72fca099995c4dec9a5d5dde476d6aa65892de29caa5e1b8964b4745356e9df9936a0832f4f88d6c720696bdd75d2752d5161e7d863e4
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo2X:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ+
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 2024-01-25_d7c019ba09d87b148a36ab1d0dbd728d_cryptolocker
Files
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2024-01-25_d7c019ba09d87b148a36ab1d0dbd728d_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