Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_75098e8c36b4f26a3380f5e64a8c1c0c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_75098e8c36b4f26a3380f5e64a8c1c0c_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_75098e8c36b4f26a3380f5e64a8c1c0c_cryptolocker
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Size
58KB
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MD5
75098e8c36b4f26a3380f5e64a8c1c0c
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SHA1
a493a5f95e468c9a0980553744f174194f248d06
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SHA256
a44cec8dd7d4ad7cbed8cd7f8b8761f37cfe10a588c7dbcf28c2ae446bad1e8b
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SHA512
3cf145fc86b7a5155a6df4b55d6911e4fbda0dd847789b30bdec409f8b56c5abfcb6211a52427ecd150cc18053b5c7e4ef88a2a9073df4a93cfdd52ecad36218
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPt547/r1:V6QFElP6n+gMQMOtEvwDpjyaLccVCbB
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 2024-02-25_75098e8c36b4f26a3380f5e64a8c1c0c_cryptolocker
Files
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2024-02-25_75098e8c36b4f26a3380f5e64a8c1c0c_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