Behavioral task
behavioral1
Sample
2024-09-12_fbc68d29cb18332809a1e122baf70739_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-12_fbc68d29cb18332809a1e122baf70739_cryptolocker
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Size
56KB
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MD5
fbc68d29cb18332809a1e122baf70739
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SHA1
88fed19ca978b68680be4c20ebeb449216868c27
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SHA256
44cd705aa617a90688567a3714ebf242f9b81414713851b964601669982c2c53
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SHA512
c00f120980c529a5d00d852ad6314bc5de352052aa5efd1fec61c613062d38de500ebf11d1291b661ed4888c6f215d7f81c7ff1c23729e286d5555503fc8558d
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOkgMP5:z6QFElP6n+gKmddpMOtEvwDpj31ikg65
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-12_fbc68d29cb18332809a1e122baf70739_cryptolocker
Files
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2024-09-12_fbc68d29cb18332809a1e122baf70739_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_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