Behavioral task
behavioral1
Sample
91fb32da1a06fb97f2846c4321f8a302_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
91fb32da1a06fb97f2846c4321f8a302_JC.exe
Resource
win10v2004-20230915-en
General
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Target
91fb32da1a06fb97f2846c4321f8a302_JC.exe
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Size
261KB
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MD5
91fb32da1a06fb97f2846c4321f8a302
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SHA1
5c5130277b33ebbf5d0fc6560b15c5c093d38f28
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SHA256
e8986eef4fc395d007223d0ca3df713786d5dd83bdb3b3dc86ca63622bcdfe9b
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SHA512
913010cd006f8b2b557950d293fc3cad99d74b23c7713c6141fc0e2d61797226f883bca578d16502cccfd92144286bda5730d4c5ac8966c52e4aa8e9244ec7d2
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SSDEEP
3072:0ljbLl/gvQout6UTxtuRlFA+ehBTSIV7ICp695YPkAyZ00o6bU8664y8ilRW9kaV:SjluQoSBxtuBqK952xyZ0QY/PJyB9lc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 91fb32da1a06fb97f2846c4321f8a302_JC.exe
Files
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91fb32da1a06fb97f2846c4321f8a302_JC.exe.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.jxmnr Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.i Size: 512B - Virtual size: 4KB