Behavioral task
behavioral1
Sample
b1e1ffce2dd884e7759a8a400812f02e7ce89c60a049d39ecf3bdc71f0cdb53c.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
b1e1ffce2dd884e7759a8a400812f02e7ce89c60a049d39ecf3bdc71f0cdb53c.exe
Resource
win11-20240426-en
General
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Target
b1e1ffce2dd884e7759a8a400812f02e7ce89c60a049d39ecf3bdc71f0cdb53c
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Size
266KB
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MD5
44dfba90436ddf001f2b5dad53037a70
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SHA1
f83fe386b49a886c36df620dac8f7d3fddd55c15
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SHA256
b1e1ffce2dd884e7759a8a400812f02e7ce89c60a049d39ecf3bdc71f0cdb53c
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SHA512
971c24630a18993e8df6ad952446683e13a1b01377ec9508efddbef86c02a1a35fade3efa9606ba5e6537f992c9818a3502c0c1c765f2d7e28868f3eefd51577
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SSDEEP
3072:7NXEGZJWhfNFC4S60+XoLczrVmXZtggmPS/koRyxZJN4oqzXGdVVH01ne4PK:BXzKdNY49u8rVgeKsHHN4oqXGh01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b1e1ffce2dd884e7759a8a400812f02e7ce89c60a049d39ecf3bdc71f0cdb53c unpack001/out.upx
Files
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b1e1ffce2dd884e7759a8a400812f02e7ce89c60a049d39ecf3bdc71f0cdb53c.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