Behavioral task
behavioral1
Sample
7b651b9393e8df5375281d515cef40d2_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
7b651b9393e8df5375281d515cef40d2_JC.exe
Resource
win10v2004-20230915-en
General
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Target
7b651b9393e8df5375281d515cef40d2_JC.exe
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Size
71KB
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MD5
7b651b9393e8df5375281d515cef40d2
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SHA1
4396c75bfde31a2b236e34366f86ac2c8b267462
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SHA256
ab7e3c3b147d6c9ab4a1ebc394e03da1e80e31959413a4280d0b843d5eaba1b2
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SHA512
3baefdf56203e0dc4f08dbc6e1b815928f71c253a126413e42fe962814859cc56573bb4464632f027c63edf916f6720bd5cf6289f1370bc501f61f3fb447e5d8
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SSDEEP
1536:tKcR4mjD9r823FHbTPlRfJEVXXBWV1ansRrDSZMdOSdDDz0S:tKcWmjRrz3vROVXBS4ns+Kfh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7b651b9393e8df5375281d515cef40d2_JC.exe
Files
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7b651b9393e8df5375281d515cef40d2_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
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ