Behavioral task
behavioral1
Sample
2024-09-20_d6fa7a6b9d7263b8e5a261c260b1c551_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-20_d6fa7a6b9d7263b8e5a261c260b1c551_cryptolocker
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Size
55KB
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MD5
d6fa7a6b9d7263b8e5a261c260b1c551
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SHA1
a1a86349debabf65f2a00d1d73d773bfcc032c16
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SHA256
6cc60a14885808f0e6feb5e505b04fe6ec3b471cc9bc7e3f0ff19c12dbb350d8
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SHA512
b2464bb1560f39f8041c13ba0943fd7e25bc9ef345a45494796a7858307f757c9388e5f4c1d362d4fba0b2792a103f6a90303fb54aaf9ffd5969a4f0e8b3a96b
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0S16avdrQFiLjJvtOXMqO:bODOw9acifAoc+vUO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-20_d6fa7a6b9d7263b8e5a261c260b1c551_cryptolocker
Files
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2024-09-20_d6fa7a6b9d7263b8e5a261c260b1c551_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