Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-06_77cf0f76a146e410d3486300b24fa2f1_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-06_77cf0f76a146e410d3486300b24fa2f1_cryptolocker_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-06_77cf0f76a146e410d3486300b24fa2f1_cryptolocker_JC.exe
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Size
56KB
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MD5
77cf0f76a146e410d3486300b24fa2f1
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SHA1
fd64cb639cfc16d28d7586014e55699687f745c8
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SHA256
5942488726f7b61676fd8f0f33ec735de78ec7cd6b63d9264d627a38520dda7c
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SHA512
f3df4e783254f8ec73bc88248cfd96c1643c81985eb789d4fbbbbd5337fcb79d5a895e0eb524875433744c8c9e3a177894a87a100e8201ba8014b159504d7c1e
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSb5:BbdDmjr+OtEvwDpjM8d
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-06_77cf0f76a146e410d3486300b24fa2f1_cryptolocker_JC.exe
Files
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NEAS.2023-09-06_77cf0f76a146e410d3486300b24fa2f1_cryptolocker_JC.exe.exe windows:5 windows 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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE