Static task
static1
Behavioral task
behavioral1
Sample
2024-04-21_f178a3ca18d15f3d7481e6ca16a12c04_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-21_f178a3ca18d15f3d7481e6ca16a12c04_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-21_f178a3ca18d15f3d7481e6ca16a12c04_cryptolocker
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Size
92KB
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MD5
f178a3ca18d15f3d7481e6ca16a12c04
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SHA1
07f031e4286feb4647d3b90c4ac4a19f9843ccb9
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SHA256
43dcf2a4dea0567cf510c55c5484e9f788c585530511b0b1ac1b1d19c0f6abff
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SHA512
4543a6d4a8ca0179304ba065c0144d831c93a776156937e5b8de6551d8dbba2693f8bcdb912a3f4b3584be1f7c090e665cf4d8c1a52206a347dce6f8f94419eb
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgND:V6a+pOtEvwDpjtzt
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 2024-04-21_f178a3ca18d15f3d7481e6ca16a12c04_cryptolocker
Files
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2024-04-21_f178a3ca18d15f3d7481e6ca16a12c04_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