Static task
static1
Behavioral task
behavioral1
Sample
bf37e41ac03df529a8ec94d6abb07810exe_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
bf37e41ac03df529a8ec94d6abb07810exe_JC.exe
Resource
win10v2004-20230915-en
General
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Target
bf37e41ac03df529a8ec94d6abb07810exe_JC.exe
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Size
56KB
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MD5
bf37e41ac03df529a8ec94d6abb07810
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SHA1
2efd0a804189298b2fdad8869bf56b148df8f9c2
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SHA256
33bebe82123dc6bcffc1e621dfa86b98f8ef86e411cbee431824bb14886832d8
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SHA512
22447a4d718eca09bbf34aa0f910780c426c337b2d1dbb460bd3707d421bfb5acad891a4ce5f4390e80fa8eabad85a6a6559120f751d2efcaffb27b792ee6f1c
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SSDEEP
768:n9M/5mIGMwElW1Qbo3c7YkV5HfacvGZ0uVYNBQcBsWvvp7X4kwoSIlWJZ8Zxgp2w:9M0yy9Z00QdBsWvvp7QVp2cgWfH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf37e41ac03df529a8ec94d6abb07810exe_JC.exe
Files
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bf37e41ac03df529a8ec94d6abb07810exe_JC.exe.exe windows:4 windows x86
3de0c7cb264a2120c146c93288e9cfeb
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
Imports
kernel32
CloseHandle
lstrcpyn
CreateJobObjectW
CmdBatNotification
GetEnvironmentStrings
LZStart
LockFile
lstrcpyW
BackupWrite
GetFullPathNameW
FileTimeToDosDateTime
HeapWalk
RegisterWaitForSingleObject
Sections
.text Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
rdata Size: - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE