Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-06_c4f5d9645228d90ff5ecf57adc834c2f_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-06_c4f5d9645228d90ff5ecf57adc834c2f_cryptolocker_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-06_c4f5d9645228d90ff5ecf57adc834c2f_cryptolocker_JC.exe
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Size
64KB
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MD5
c4f5d9645228d90ff5ecf57adc834c2f
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SHA1
4069e76da00688c2244b80c0bb468ea9923c0b76
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SHA256
fc312e51c0a8dbee4d759ae334d5e0d8347a37e70384ecfc026df9e068571fd5
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SHA512
818e448ce0d381cdb9bb4fa4138c3e5b344f83e6d6175b1823d2b6d7009eb19b82d09151ef3a99966ca82b56cfe2dc24e70e8cb28503f99c23901823a53be17a
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SSDEEP
768:qyOKYN6LsoEEeegiZPvEhHSG+goR3t5XdrDmjr5tOOtEvwDpj:qybS6QFElP6n+goRVDmjr5MOtEvwDpj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-06_c4f5d9645228d90ff5ecf57adc834c2f_cryptolocker_JC.exe
Files
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NEAS.2023-09-06_c4f5d9645228d90ff5ecf57adc834c2f_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
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE