Behavioral task
behavioral1
Sample
2024-01-06_4afdf5ae7b46dc9d16305019e6c249df_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_4afdf5ae7b46dc9d16305019e6c249df_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-06_4afdf5ae7b46dc9d16305019e6c249df_cryptolocker
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Size
57KB
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MD5
4afdf5ae7b46dc9d16305019e6c249df
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SHA1
f24d5eea037455138809699b9eea6c84f55b6f1f
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SHA256
ddd6e75484fc8e40cebd081394fa3505f368d8d6aedbcacdd309ba9d3f3ea45a
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SHA512
d651243d5b521e5acf852d681ddb9bfa93feaacedbb065722a25f3a8a6403968816c7e95c4e3ca2b3c3e9b534f74676866cfc79aa291b0d9293b3a28f1ee0cf5
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLamkc8Ji:T6QFElP6n+gxmddpMOtEvwDpjwa3o
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_4afdf5ae7b46dc9d16305019e6c249df_cryptolocker
Files
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2024-01-06_4afdf5ae7b46dc9d16305019e6c249df_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - 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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE