Static task
static1
Behavioral task
behavioral1
Sample
Brata Rat.sfx.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
Brata Rat.sfx.exe
Resource
win10v2004-20240802-en
General
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Target
Brata Rat.sfx.exe
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Size
45.1MB
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MD5
6373037910f5df47c38e8671d27f2e3c
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SHA1
287a00b868cd946f6851f829e85af79e567090e1
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SHA256
06f27d84a8d9425ad4d17077bb862a66e1bce1fabeb1fedca5c7cf9bc18b413e
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SHA512
018ee4fb840f8baec93552666e101b85bd434c8288eaecf04b9e71aaf542b06bafb07aba102af502376dd7f3aee6cb5e777e7d89b32c7097416e9377eb5c4bf4
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SSDEEP
786432:xo1bjQXs38U5el5DrZqchSEkxE2k3A2Q3DeyVQNX7RaDU5aW1+GrD0iVqlUSJb5B:21AQ8PrTSEOE2FzZQNXwSge0i0zJb3fX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Brata Rat.sfx.exe
Files
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Brata Rat.sfx.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 45.1MB - Virtual size: 45.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ