Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_aad69d14e0066dcfd924685c3245c50c_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-07_aad69d14e0066dcfd924685c3245c50c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_aad69d14e0066dcfd924685c3245c50c_cryptolocker
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Size
62KB
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MD5
aad69d14e0066dcfd924685c3245c50c
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SHA1
bf4b2622f6b79fe81277047891df24cf3b4bddd5
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SHA256
7664b77c05b2287582baa99a7e97641afe8c1d963364acfcee2223beb162fc72
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SHA512
1c5db3e7ffdd85feda7e7376bd8c06619564a2fdf055bee1a00686c049da13d3a0111bfc6b45f7a469e52434764622305323d3ad39ac24c5327485132ae7ed1e
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtstJ:BbdDmjr+OtEvwDpjM8L
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 2024-03-07_aad69d14e0066dcfd924685c3245c50c_cryptolocker
Files
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2024-03-07_aad69d14e0066dcfd924685c3245c50c_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