Static task
static1
Behavioral task
behavioral1
Sample
2024-04-16_ffbbececea7e1284bce1c34e5754f409_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-16_ffbbececea7e1284bce1c34e5754f409_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-16_ffbbececea7e1284bce1c34e5754f409_cryptolocker
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Size
61KB
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MD5
ffbbececea7e1284bce1c34e5754f409
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SHA1
11272257dc583886c4a0b8f7c09a9d3497dd28c2
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SHA256
180ad81587218e7111eec55bfed9bfa915918b38e30d4daca714e9c3c52b5644
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SHA512
e62ada6e6d4c5fdb632c386a21c95068b0fe7458a6672b93d426e44ce432fbc392097a4185dce25620cfbd8a5e91284dfd44a7853ef78cf3d5cf3ace5f4ad550
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsi+:BbdDmjr+OtEvwDpjM8z
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 2024-04-16_ffbbececea7e1284bce1c34e5754f409_cryptolocker
Files
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2024-04-16_ffbbececea7e1284bce1c34e5754f409_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