Behavioral task
behavioral1
Sample
fbeaa2d77585d3d2f6d4bc664b08225827bfcaab45fa938865aa61249f86a3e5.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
fbeaa2d77585d3d2f6d4bc664b08225827bfcaab45fa938865aa61249f86a3e5.exe
Resource
win11-20240508-en
General
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Target
fbeaa2d77585d3d2f6d4bc664b08225827bfcaab45fa938865aa61249f86a3e5
-
Size
266KB
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MD5
55f06b1233b127fa5b95ed79302bb466
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SHA1
3cc3b5ed9061a1fc546f53d71a5d2f9a9726ebeb
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SHA256
fbeaa2d77585d3d2f6d4bc664b08225827bfcaab45fa938865aa61249f86a3e5
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SHA512
dd20b44adabe86411fc39e232c3d3afb426624d3b0876d2033292e41ff3363c026409c06385c24a5d1f1250036667f31242a09e7f028aa1ef252d92441e0d349
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SSDEEP
6144:iXzKdNY49u8rV5uwV/gkq+IyMePzy01net:xa4AE/gkqryMCy01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fbeaa2d77585d3d2f6d4bc664b08225827bfcaab45fa938865aa61249f86a3e5 unpack001/out.upx
Files
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fbeaa2d77585d3d2f6d4bc664b08225827bfcaab45fa938865aa61249f86a3e5.exe windows:6 windows x86 arch: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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch: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_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ