Behavioral task
behavioral1
Sample
5654ab3fd50abc1078d052700207668b3e0f4fabf88222689ce94dec837adc12.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
5654ab3fd50abc1078d052700207668b3e0f4fabf88222689ce94dec837adc12.exe
Resource
win10v2004-20240226-en
General
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Target
5654ab3fd50abc1078d052700207668b3e0f4fabf88222689ce94dec837adc12
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Size
146KB
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MD5
87489a54810c12579aa90b199dccd74f
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SHA1
05146774cfc008a5b2a3bf7e0d423b3298773256
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SHA256
5654ab3fd50abc1078d052700207668b3e0f4fabf88222689ce94dec837adc12
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SHA512
8b4eb4cbbf1a09633b0b46d322dded02e8bf44e28bcb50dc962299c7321497f659cd6eedeb762757be0e239f85c8083e45a569a62e410f28dceed993acb426d7
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhfm3aJzNq5/Z1lvsnjt4hQg5t2Nts:hfAIuZAIuDMVtM/sKJhq5/Z1lvsnjt4l
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 5654ab3fd50abc1078d052700207668b3e0f4fabf88222689ce94dec837adc12 unpack001/out.upx
Files
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5654ab3fd50abc1078d052700207668b3e0f4fabf88222689ce94dec837adc12.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