Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_2eb8cabfb28d0ea1d3cd25c3583e0c48_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-25_2eb8cabfb28d0ea1d3cd25c3583e0c48_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-25_2eb8cabfb28d0ea1d3cd25c3583e0c48_cryptolocker
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Size
62KB
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MD5
2eb8cabfb28d0ea1d3cd25c3583e0c48
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SHA1
5f476f86a4c86f1df194533b40744afbf45411a1
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SHA256
9200d4f718d2a2f62104aa80e5fc4cc139815998581728ffaf961e3ffd0976df
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SHA512
431794d01537eda31e7e264b34780b42fb304307a5b66cc89af72e59bb1e72e6b60bada951bf519a35c9777c8da1882393bac27829b712fb5ec3cdd62044adda
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsivF:BbdDmjr+OtEvwDpjM80
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 2024-04-25_2eb8cabfb28d0ea1d3cd25c3583e0c48_cryptolocker
Files
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2024-04-25_2eb8cabfb28d0ea1d3cd25c3583e0c48_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