Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_8734e9c1e5c954c00fbdd2179a9fbbc2_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_8734e9c1e5c954c00fbdd2179a9fbbc2_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_8734e9c1e5c954c00fbdd2179a9fbbc2_cryptolocker
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Size
54KB
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MD5
8734e9c1e5c954c00fbdd2179a9fbbc2
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SHA1
7e87de7233911c1dcf172c2d715d2bee75e6958a
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SHA256
5cc828c2270fa00363f0fcbc3e3a5e03101318c1941c858b30a08eea6ffa00e0
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SHA512
05d2456b15b5e56da4af0bf7aaf404352f2bfcf3ad4db58d1b7f2f1e1d125b54b2e58b5b62b655ea2ed6a8a2b3a9c9e77a4ccf439ffcb4137963e652bc7b321d
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccCGXlDAE:V6a+pOtEvwDpjvDf
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 2024-01-27_8734e9c1e5c954c00fbdd2179a9fbbc2_cryptolocker
Files
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2024-01-27_8734e9c1e5c954c00fbdd2179a9fbbc2_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