Behavioral task
behavioral1
Sample
c8b8245a3f8f833dedcff9c6d6d03c766da278b0755bc086ded5d1418c046b02.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
c8b8245a3f8f833dedcff9c6d6d03c766da278b0755bc086ded5d1418c046b02.exe
Resource
win10v2004-20240226-en
General
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Target
c8b8245a3f8f833dedcff9c6d6d03c766da278b0755bc086ded5d1418c046b02
-
Size
216KB
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MD5
1a028b758efaea954d9931286deb40cb
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SHA1
c2d89c2ba2ca74a290d12844ee84af2f9f648c9e
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SHA256
c8b8245a3f8f833dedcff9c6d6d03c766da278b0755bc086ded5d1418c046b02
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SHA512
8705aec123c716cfb5f95c91fc6a0d1f0dfdac1329cf3c106c83817a5c1b831dfb339e72efc55b240996ba441ffb92557b88d32894fa79edc9622ca23bf2b3f6
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SSDEEP
3072:t/jbLl/gvQoutA1Tj4mYWR/Re1l7twhZ9XrV+cRHlvfPnjLsLUXCMa+o0tDI:VjluQoSiIo5RenBgZVvfPjyUXu+dtDI
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
Processes:
resource yara_rule sample UPX -
Processes:
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource c8b8245a3f8f833dedcff9c6d6d03c766da278b0755bc086ded5d1418c046b02
Files
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c8b8245a3f8f833dedcff9c6d6d03c766da278b0755bc086ded5d1418c046b02.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.g Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fpugn Size: 512B - Virtual size: 4KB