Behavioral task
behavioral1
Sample
fbc1553dfcf711a6e0e67cd4fa8148edc86717ab869425bdfce7a877cdd67b8a.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral2
Sample
fbc1553dfcf711a6e0e67cd4fa8148edc86717ab869425bdfce7a877cdd67b8a.exe
Resource
win11-20240221-en
General
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Target
fbc1553dfcf711a6e0e67cd4fa8148edc86717ab869425bdfce7a877cdd67b8a
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Size
266KB
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MD5
857442335208ba846f9908a2231151e6
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SHA1
8b3b2faaf4a3879bfa557e0b36a52d2b76478968
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SHA256
fbc1553dfcf711a6e0e67cd4fa8148edc86717ab869425bdfce7a877cdd67b8a
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SHA512
d50b57edac7b338977c58ce02a8a3a67172058080576c37ca7f6ad29de29af324212df130eeb94a35cc1ed88153c1463ae89ebc07dfc63f7e04cc2fd9092a3e7
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SSDEEP
3072:hNXEGZJWhfNFC4S60+XoLczrVmX+sGe/YG1tHjS+/fbC8DcGsfuH01ne4PK:/XzKdNY49u8rVyHrbjLHu8DcGB01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fbc1553dfcf711a6e0e67cd4fa8148edc86717ab869425bdfce7a877cdd67b8a unpack001/out.upx
Files
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fbc1553dfcf711a6e0e67cd4fa8148edc86717ab869425bdfce7a877cdd67b8a.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