Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_8e0d359adf354933aee2094cc454c2df_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_8e0d359adf354933aee2094cc454c2df_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_8e0d359adf354933aee2094cc454c2df_cryptolocker
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Size
50KB
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MD5
8e0d359adf354933aee2094cc454c2df
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SHA1
d6bf09d68c0943d6779016b22c97c828e8ab0512
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SHA256
69e0be197b51a9111e67031f593dd17df52e6838a352e62d763c74dc51c8e282
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SHA512
14efa8db05347bec3d8ffb095de98abe305c89906326e359e1dde4a5a20e707fa113ff18a00177e319a5c3a01f64691df5cd938c5265c182a93c985d64c6f871
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQPdUva:BbdDmjr+OtEvwDpjMXv
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 2024-03-05_8e0d359adf354933aee2094cc454c2df_cryptolocker
Files
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2024-03-05_8e0d359adf354933aee2094cc454c2df_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