Static task
static1
Behavioral task
behavioral1
Sample
SolaraB2/Solara/SolaraBootstrapper.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
SolaraB2/Solara/SolaraBootstrapper.exe
Resource
win10v2004-20240802-en
General
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Target
SolaraB2 (BY-FAZMA).zip
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Size
276KB
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MD5
b282749507c401c81ff65c93a829b62c
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SHA1
35be6305beb2942d8c6e85688a7cf4a56ab73ac3
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SHA256
d437364e33f332e98f710db8b73e75727f85f78239f5e2f8015a523d008551ef
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SHA512
27cc31b44208a9d3bc24b3dfb2233d4312c31dd3d346c38c87f0eff6411bd4ce3fd32b8a234a2f1dfefb95b8f29b464185964c156329a6456890f53ab7b99389
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SSDEEP
6144:FGge5f3OR704uzslOfdnqhJYEEbl/ouatCxT+7MA:Fq/OR7OzbFnqhJYZh/5aoxe
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/SolaraB2/Solara/SolaraBootstrapper.exe
Files
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SolaraB2 (BY-FAZMA).zip.zip
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SolaraB2/Solara/SolaraBootstrapper.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 794KB - Virtual size: 794KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - 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
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SolaraV2.exe.lnk.lnk
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Инструкция .txt