Behavioral task
behavioral1
Sample
2024-05-21_060af52f3d4629cd9f7f51a4942d0ae0_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-21_060af52f3d4629cd9f7f51a4942d0ae0_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-21_060af52f3d4629cd9f7f51a4942d0ae0_cryptolocker
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Size
59KB
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MD5
060af52f3d4629cd9f7f51a4942d0ae0
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SHA1
27b607807a7cbef13e49fd79cd3c2409d240f0a1
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SHA256
6856ff5d30293683c5b05172fad7babd63d776a659c803eee09cebb1d69c059e
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SHA512
5469b013e53c3709e1c358ed6ada0b3a78006548713b9fb11051355ade474e2219624d3057ee9fa7a73e361f25adb0a8580321e7ddb5f31ef31cb1974d28d790
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAPjp:H6QFElP6n+gou9cvMOtEvwDpjCpVXM
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
Processes:
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
Processes:
resource yara_rule sample CryptoLocker_set1 -
UPX dump on OEP (original entry point) 1 IoCs
Processes:
resource yara_rule sample UPX -
Processes:
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-05-21_060af52f3d4629cd9f7f51a4942d0ae0_cryptolocker
Files
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2024-05-21_060af52f3d4629cd9f7f51a4942d0ae0_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: 11KB - 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