Behavioral task
behavioral1
Sample
fdab1f6ecd8951920c48873b58e5987f0c1c71ec09fd22f780317377961f1f6e.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
fdab1f6ecd8951920c48873b58e5987f0c1c71ec09fd22f780317377961f1f6e.exe
Resource
win11-20240221-en
General
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Target
fdab1f6ecd8951920c48873b58e5987f0c1c71ec09fd22f780317377961f1f6e
-
Size
266KB
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MD5
91aecff8561ee7b9bbfebfcb75580b98
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SHA1
bb2da78c6fca233e44dc5c99f6c748d23f550ff1
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SHA256
fdab1f6ecd8951920c48873b58e5987f0c1c71ec09fd22f780317377961f1f6e
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SHA512
4d88185a230351478d09647bf95edfce552b876669e36311cd623db54ed6b006e8af875fa4096152bdc280874e5e01e63cd7321ca44d6452c3b1329590a8d0b0
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SSDEEP
3072:dNXEGZJWhfNFC4S60+XoLczrVmXepu2apgCggW3KhEfVEoSQDrZaVsH01ne4PK:bXzKdNY49u8rV3WxifVEoSEr901net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fdab1f6ecd8951920c48873b58e5987f0c1c71ec09fd22f780317377961f1f6e unpack001/out.upx
Files
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fdab1f6ecd8951920c48873b58e5987f0c1c71ec09fd22f780317377961f1f6e.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