Behavioral task
behavioral1
Sample
58d77453a1d5c1cb45a3e1e97ac12c08c0658700bcdc255a25f45871363c7873.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
58d77453a1d5c1cb45a3e1e97ac12c08c0658700bcdc255a25f45871363c7873.exe
Resource
win11-20240221-en
General
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Target
58d77453a1d5c1cb45a3e1e97ac12c08c0658700bcdc255a25f45871363c7873
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Size
266KB
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MD5
9248648df29bdfdbb202faebe96b6f74
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SHA1
808d03f8005c12486661e33d1a545ccf36f7b49a
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SHA256
58d77453a1d5c1cb45a3e1e97ac12c08c0658700bcdc255a25f45871363c7873
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SHA512
15203c86705e60ff46a2d0be4e5f8262faeac875b4420e04797dcf7ae4193076d69286e9a62adb58068d8f373ad732da27e84f63b0cc3ba86311cdd116baba13
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SSDEEP
3072:yNXEGZJWhfNFC4S60+XoLczrVmXRhRQGxM1FLL5r6jQ6yGl1Fd5H01ne4PK:gXzKdNY49u8rVQQx1Gl/dh01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 58d77453a1d5c1cb45a3e1e97ac12c08c0658700bcdc255a25f45871363c7873 unpack001/out.upx
Files
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58d77453a1d5c1cb45a3e1e97ac12c08c0658700bcdc255a25f45871363c7873.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