Behavioral task
behavioral1
Sample
NEAS.88e52f556933fafb4ee01f373beefc40_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.88e52f556933fafb4ee01f373beefc40_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.88e52f556933fafb4ee01f373beefc40_JC.exe
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Size
400KB
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MD5
88e52f556933fafb4ee01f373beefc40
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SHA1
81677463bd98481113f2ae0d92610fceca623770
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SHA256
3a93defc5376712705c287f98d19e19b874f32604be2abb0747479a41f317606
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SHA512
0ecaf0b0c893018e5f49f5e7de78856db1073aab3f487e0ddc637d8541d6d054daea9f8305db26c250c00c3cce024e2030f3f97c358fd8731603ef323510414d
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SSDEEP
6144:8kLYyvZFsjpHQvXrlHyJzVJot3aERiLTwEYYxNdZ:8kLYyourOWaE0TGY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.88e52f556933fafb4ee01f373beefc40_JC.exe
Files
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NEAS.88e52f556933fafb4ee01f373beefc40_JC.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: 216KB - Virtual size: 216KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 123KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE