Static task
static1
Behavioral task
behavioral1
Sample
2024-04-08_d583ec1f13687b9d82af8524a99a34a2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-08_d583ec1f13687b9d82af8524a99a34a2_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-08_d583ec1f13687b9d82af8524a99a34a2_cryptolocker
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Size
99KB
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MD5
d583ec1f13687b9d82af8524a99a34a2
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SHA1
61f66eaa338bbc4405d3267bb684d1b8c04efce3
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SHA256
7e959c9262cd9db266aaaa910e21506b010952c732cfe4750dd053aba69f22cd
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SHA512
b9e084c646b8cc312122911d7cd7dd020ff56cac3e42a649314570ab89627270e16bc1d372ce277a2d44f145212cb8827904aaf718d854bad92ab52d8193f19e
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWwv:26a+2OtEvwDpjtzE
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 2024-04-08_d583ec1f13687b9d82af8524a99a34a2_cryptolocker
Files
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2024-04-08_d583ec1f13687b9d82af8524a99a34a2_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