Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_1db239591c08f50d33ace096129ab9b3_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_1db239591c08f50d33ace096129ab9b3_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_1db239591c08f50d33ace096129ab9b3_cryptolocker
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Size
122KB
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MD5
1db239591c08f50d33ace096129ab9b3
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SHA1
c5bf6a2be6d73818a97a3bffbd4b31f3dd0fa325
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SHA256
474131505ee70db9a2eaa6b3ccb941c617d690b2fe764b4dcfbb464796181b8d
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SHA512
7bdea668dc942d42fa2c255b4a5a50a65fa63c9f20a5a39beb1c1530ca03019fb47af5d8d5c7baf5c8fa180ee81bf9232bd624ab19ebe45bb742c71421881242
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4W:vCA9OtEvwDpjn
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-18_1db239591c08f50d33ace096129ab9b3_cryptolocker
Files
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2024-02-18_1db239591c08f50d33ace096129ab9b3_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE