Behavioral task
behavioral1
Sample
2024-10-10_008b7ee7a95266f6a0936f9fdb264888_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-10_008b7ee7a95266f6a0936f9fdb264888_cryptolocker
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Size
90KB
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MD5
008b7ee7a95266f6a0936f9fdb264888
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SHA1
7dcf18768f399d7d73b01b93876498a4b49bf822
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SHA256
a8e6f22d2ec395dda09ae260a7a4476dbd5d661ddfae67d34bf5dab8a7fe5fe7
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SHA512
c51af880c3d5d05f1b2e19b3f9abc90dbd02604cd6034d2c1670fd8551d32b686f50cff39af905bd6740b674f996bd1a9535d3ed83c5beb847b94337009cff40
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAA/G:n6a+1SEOtEvwDpjYYvQd2PV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_008b7ee7a95266f6a0936f9fdb264888_cryptolocker
Files
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2024-10-10_008b7ee7a95266f6a0936f9fdb264888_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