Behavioral task
behavioral1
Sample
2024-09-07_5a3dcd3a91f9dc5b1b1a5192edd3e278_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-07_5a3dcd3a91f9dc5b1b1a5192edd3e278_cryptolocker
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Size
52KB
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MD5
5a3dcd3a91f9dc5b1b1a5192edd3e278
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SHA1
27ec8aa2cd754ff63799daef776f0667ed12d1f5
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SHA256
08ebd8ccc6085b55072b0c5f16d24f00d4fa48a29d54b5d938c2afcfbc4d625f
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SHA512
8dc43798b8fb52b415911252ca600441325d0bf4a2d00f4fb4166563cc95b1fe2086174b4401f1ff764ffa45e460bcbec3659ab9d1b41f12593587e2c49e40b2
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0S16avdrQFiLjJvtXo:bODOw9acifAoc+vXo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-07_5a3dcd3a91f9dc5b1b1a5192edd3e278_cryptolocker
Files
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2024-09-07_5a3dcd3a91f9dc5b1b1a5192edd3e278_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: 16KB - Virtual size: 28KB
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: 8KB - 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