Behavioral task
behavioral1
Sample
2024-07-05_816c2d78b0a3a2a8edfd38d9e9ec4089_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-07-05_816c2d78b0a3a2a8edfd38d9e9ec4089_cryptolocker.exe
Resource
win10v2004-20240704-en
General
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Target
2024-07-05_816c2d78b0a3a2a8edfd38d9e9ec4089_cryptolocker
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Size
59KB
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MD5
816c2d78b0a3a2a8edfd38d9e9ec4089
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SHA1
7aee99ca3ef9bfa9bb5cc7f8a881321345adcc14
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SHA256
56e24abc919a8f43e70486fa379c3f39827daf3d591d1ee9ec6f7d570e3b7a31
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SHA512
708a95a1202ddf1a35b96b747d27cdd1a827df917e256f7e72f3446ca2c56d38191720660153683a8469fd4e7f09f2ca08ab9c0136f0f3e20b72814fd89b9cb9
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YMLam5ax+Nn:z6QFElP6n+gKmddpMOtEvwDpj9aYaw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-05_816c2d78b0a3a2a8edfd38d9e9ec4089_cryptolocker
Files
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2024-07-05_816c2d78b0a3a2a8edfd38d9e9ec4089_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