Behavioral task
behavioral1
Sample
2024-10-09_9af3686edefe7d6ba55d654833ebd9c8_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-09_9af3686edefe7d6ba55d654833ebd9c8_cryptolocker
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Size
62KB
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MD5
9af3686edefe7d6ba55d654833ebd9c8
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SHA1
2acae35f9413ceccaa97a152768e701a0ad94008
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SHA256
4dbfd2388b34bfe327d6cba3cc6e54ac36586734d810094718ba985f41278cb7
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SHA512
6e1eb557572243ce9d993f29530d801a0b24bedc1d61da8179fd09b87fbf16f86a12640b737e8e1fbb9bd045a0ae8ee98d23b0d52520a46aa7591bd05394cc67
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP3qhR:H6QFElP6n+gou9cvMOtEvwDpjCpVXhhR
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_9af3686edefe7d6ba55d654833ebd9c8_cryptolocker
Files
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2024-10-09_9af3686edefe7d6ba55d654833ebd9c8_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_CODE
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