Behavioral task
behavioral1
Sample
f45bfea5b9ace7514fe761a777393f8a_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f45bfea5b9ace7514fe761a777393f8a_JC.exe
Resource
win10v2004-20230915-en
General
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Target
f45bfea5b9ace7514fe761a777393f8a_JC.exe
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Size
1.5MB
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MD5
f45bfea5b9ace7514fe761a777393f8a
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SHA1
f9c50240c2e56e9be3b4df21b74fd3e778c3e746
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SHA256
d13b9f8f2b1b6367d754b3856fffb95e6c3116a5210822c664bd8c4af6ea9d7b
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SHA512
5875a07c029c5f3c8c8a24100135eca2c838bd7c82e05d30dc24a33cbd0669886d3efbe59a52d0bd7b6ef388dd5a079c3231118c81011806d6ab963a7bfba669
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SSDEEP
24576:a8Mt2wImZZJuLFp1cIB4Y1yWaVOoudQn2DsaKyNAKcv8S5mPG:Lo2wrZsZE5Y18VF+Q2jKwE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f45bfea5b9ace7514fe761a777393f8a_JC.exe
Files
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f45bfea5b9ace7514fe761a777393f8a_JC.exe.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 51KB - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE