Behavioral task
behavioral1
Sample
de4377ae2077bfd6c389f544657784e8267f31c0340fe578fd3ca42457002c3f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
de4377ae2077bfd6c389f544657784e8267f31c0340fe578fd3ca42457002c3f.exe
Resource
win10v2004-20240508-en
General
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Target
de4377ae2077bfd6c389f544657784e8267f31c0340fe578fd3ca42457002c3f
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Size
184KB
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MD5
6d54afe3e4d147c0d6b6ee87a0ec013b
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SHA1
c841eec2f1dc3b83fdb50d9b536a228cef5faf4d
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SHA256
de4377ae2077bfd6c389f544657784e8267f31c0340fe578fd3ca42457002c3f
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SHA512
03a1374b8174b81a354260a8fe4ec888e7430f205c60b6c82d3a6548ca2adee236a0d2a068954e11ff346353646099e2de15f5c73db06613a012ca3725118c5a
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhfrLIwuyKhr1nOL:hfAIuZAIuDMVtM/BLIwuyKhr1nOL
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource de4377ae2077bfd6c389f544657784e8267f31c0340fe578fd3ca42457002c3f unpack001/out.upx
Files
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de4377ae2077bfd6c389f544657784e8267f31c0340fe578fd3ca42457002c3f.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ