Behavioral task
behavioral1
Sample
b3963fa32cf34f7af63ae06c52cc104d3c4d09979df8707d252475463edba199.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
b3963fa32cf34f7af63ae06c52cc104d3c4d09979df8707d252475463edba199.exe
Resource
win11-20240508-en
General
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Target
b3963fa32cf34f7af63ae06c52cc104d3c4d09979df8707d252475463edba199
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Size
266KB
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MD5
63278a5f6398e9cf4cc25796506e5a7d
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SHA1
f132723e242b332f61e97d0ecc76187e59e63c06
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SHA256
b3963fa32cf34f7af63ae06c52cc104d3c4d09979df8707d252475463edba199
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SHA512
6ff5e9fed4583615ec95ba93f1ae5af157708a25fc1ec367a3f6e71857aef54a795a08d48c76c26e28756355d1c9a615007d93d89095e0e8f70564c898dc38bd
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SSDEEP
6144:VXzKdNY49u8rVGcFdksHHN4oqXm901net:Ga4A9sHt4jA01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b3963fa32cf34f7af63ae06c52cc104d3c4d09979df8707d252475463edba199 unpack001/out.upx
Files
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b3963fa32cf34f7af63ae06c52cc104d3c4d09979df8707d252475463edba199.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