Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_bb7f0c27f8abfbbb5af19028d373faf8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_bb7f0c27f8abfbbb5af19028d373faf8_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_bb7f0c27f8abfbbb5af19028d373faf8_cryptolocker
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Size
91KB
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MD5
bb7f0c27f8abfbbb5af19028d373faf8
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SHA1
0b8e74ec51e88dd61a73684f7474a5cf062ecbb0
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SHA256
4bbe4c7dcf8e522c29e650714c1c147144c97d0092c016a69c25748918f65051
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SHA512
c9e43070986ba21de28fca7869b5b3d7ca3501eee32e2d35f7b9b3c4bc044f6594f6cf01e45a772b0247e92fee537167fb5990f59ba9ec6bc4354ca0993e3d23
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgFj:V6a+pOtEvwDpjtzF
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 2024-03-13_bb7f0c27f8abfbbb5af19028d373faf8_cryptolocker
Files
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2024-03-13_bb7f0c27f8abfbbb5af19028d373faf8_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ