Behavioral task
behavioral1
Sample
efee6b9b3d21b0f4143f9caaf00031bc935d7515bc890e0f1e118b4651069b69.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
efee6b9b3d21b0f4143f9caaf00031bc935d7515bc890e0f1e118b4651069b69.exe
Resource
win11-20240508-en
General
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Target
efee6b9b3d21b0f4143f9caaf00031bc935d7515bc890e0f1e118b4651069b69
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Size
266KB
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MD5
b009f4e0de4f7e977167a51062d71b1d
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SHA1
823e49b6bb60135540669b25fed319a83ad83cef
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SHA256
efee6b9b3d21b0f4143f9caaf00031bc935d7515bc890e0f1e118b4651069b69
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SHA512
75b20f5a6c04287b78bff77bbf4c3fbc3cb4bdda5fd720f1f56b531d13152a52201bc930bac3b33b00ef861a0aee0798b86e96bc1e222281571bd265e3972e17
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SSDEEP
6144:GXzKdNY49u8rVV0xxGvWz8mvP6rn01net:da4ALGvWX401
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource efee6b9b3d21b0f4143f9caaf00031bc935d7515bc890e0f1e118b4651069b69 unpack001/out.upx
Files
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efee6b9b3d21b0f4143f9caaf00031bc935d7515bc890e0f1e118b4651069b69.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