Behavioral task
behavioral1
Sample
cb4541e50d669ae2ede7bfbdb9d4a9fd3f69fb5c9bc5d82521f34b7bb0d53258.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
cb4541e50d669ae2ede7bfbdb9d4a9fd3f69fb5c9bc5d82521f34b7bb0d53258.exe
Resource
win11-20240221-en
General
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Target
cb4541e50d669ae2ede7bfbdb9d4a9fd3f69fb5c9bc5d82521f34b7bb0d53258
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Size
266KB
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MD5
1f1f79a1a356e48f80958dec916d0b8c
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SHA1
34714935f0b885446bd9e47cac2c2ddbf06ac69f
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SHA256
cb4541e50d669ae2ede7bfbdb9d4a9fd3f69fb5c9bc5d82521f34b7bb0d53258
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SHA512
6d3b6c3d1299a412271a30ad3cf601fc7cfbcf2fd9c943c418ff7036ca2a966b91854283c0d10d24b37c73fe1216357f6a7810210eb23371730d7467ff0c1049
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SSDEEP
6144:LXzKdNY49u8rVdpB1ASgv3IXNP901net:Ua4Acp8SgvQ01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cb4541e50d669ae2ede7bfbdb9d4a9fd3f69fb5c9bc5d82521f34b7bb0d53258 unpack001/out.upx
Files
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cb4541e50d669ae2ede7bfbdb9d4a9fd3f69fb5c9bc5d82521f34b7bb0d53258.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