Behavioral task
behavioral1
Sample
Solara_Instaler.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Solara_Instaler.exe
Resource
win10v2004-20240709-en
General
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Target
Solara_Instaler.exe
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Size
166KB
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MD5
4d8ac310d7cf4250557ea2ddbbb0fcf0
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SHA1
c7cd8af334323becb0bac270e89239d8942c8810
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SHA256
17ff10d08426246f9c73881028b70d64d06365795f311ec4cae9d9d118c5a1e8
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SHA512
7d90a5e9c5e964888f180794a74654fc65549c6d9787742277ad98f315ae98b4c735fad4c8cda3f1e1ddba2854a8c4007d315f48093f1c0c561571f427f38b68
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SSDEEP
3072:P2KFv9EHOwZRUGKXs+S++7KFSbxeY+qDDrMl:PBv99GqStKEbxI
Malware Config
Extracted
xworm
5.0
Qh4pcPaXAOYcnufi
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Install_directory
%AppData%
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install_file
Microsoft Edge.exe
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pastebin_url
https://pastebin.com/raw/aJQvNtqT
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Solara_Instaler.exe
Files
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Solara_Instaler.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: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 127KB - Virtual size: 127KB
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