Behavioral task
behavioral1
Sample
4a0fdb980cd17e4a4e7a3cea80896c6180e3a0ecfa34d1e1c75229a5d44d5f1c.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral2
Sample
4a0fdb980cd17e4a4e7a3cea80896c6180e3a0ecfa34d1e1c75229a5d44d5f1c.exe
Resource
win11-20240426-en
General
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Target
4a0fdb980cd17e4a4e7a3cea80896c6180e3a0ecfa34d1e1c75229a5d44d5f1c
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Size
266KB
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MD5
dd431ca2b48e4566624099ee7679c80e
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SHA1
652f6b1b4b110ef69a626b9d6d54b18497edf8bb
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SHA256
4a0fdb980cd17e4a4e7a3cea80896c6180e3a0ecfa34d1e1c75229a5d44d5f1c
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SHA512
9bff1906dc5423a9d66c38a0ff147e6a3576cc75013890f6c8190c28a6496ffeaadd42fd1e365f28e054db607ffd55749b74e874b3b974557ec6ae6ff2100f91
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SSDEEP
3072:hNXEGZJWhfNFC4S60+XoLczrVmXGrXPIX7te5IVAYdfiQrImF+lASgnv3Ih1N1no:/XzKdNY49u8rV9TnNASgv3IXNQ01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4a0fdb980cd17e4a4e7a3cea80896c6180e3a0ecfa34d1e1c75229a5d44d5f1c unpack001/out.upx
Files
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4a0fdb980cd17e4a4e7a3cea80896c6180e3a0ecfa34d1e1c75229a5d44d5f1c.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