Behavioral task
behavioral1
Sample
2024-10-09_bbe1ca1b40c6a0a50661e277d6b3f517_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-09_bbe1ca1b40c6a0a50661e277d6b3f517_cryptolocker
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Size
91KB
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MD5
bbe1ca1b40c6a0a50661e277d6b3f517
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SHA1
e40250ca14173a983c020eb92e3dccd11525f437
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SHA256
0002eb52b9dd22ff0ac6143c33d1a5994d10b375c09ddae24d37fac6a3ff645a
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SHA512
97fb225ffc1fdb5a36df881dd36c19f25c7729e033ea71b9f2065ab659c87e8a0274c354da979dc9c1d25caaa3d0a2c8588dcac5ac15c9db72f835515d93e14b
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAA/X:n6a+1SEOtEvwDpjYYvQd2Pg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-09_bbe1ca1b40c6a0a50661e277d6b3f517_cryptolocker
Files
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2024-10-09_bbe1ca1b40c6a0a50661e277d6b3f517_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: 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