Static task
static1
Behavioral task
behavioral1
Sample
2024-04-09_a13f308314ee2cc11e5a06ff68a2c08d_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-09_a13f308314ee2cc11e5a06ff68a2c08d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-04-09_a13f308314ee2cc11e5a06ff68a2c08d_cryptolocker
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Size
125KB
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MD5
a13f308314ee2cc11e5a06ff68a2c08d
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SHA1
b3d6a7456270e3c0d516516758fb1183347574ba
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SHA256
eb92dc7e6e43da3390dd500314478e6f29d98fc118c88248935b8dc48011be80
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SHA512
76a032505d91037659cd512a41458998f1e071335fbdecc1467d35dffbcdaa2a092a9867a8919d0552f3a0b6d9ce43a5d6ec115b6ab07dafe10e61b4ce8bc67a
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4q1:vCA9OtEvwDpjX
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 2024-04-09_a13f308314ee2cc11e5a06ff68a2c08d_cryptolocker
Files
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2024-04-09_a13f308314ee2cc11e5a06ff68a2c08d_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