Behavioral task
behavioral1
Sample
54d841224291ae2570f5f34aaea167599d620e8d7c39f139acd4c3ea3a12b0a8.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
54d841224291ae2570f5f34aaea167599d620e8d7c39f139acd4c3ea3a12b0a8.exe
Resource
win10v2004-20240419-en
General
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Target
54d841224291ae2570f5f34aaea167599d620e8d7c39f139acd4c3ea3a12b0a8
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Size
180KB
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MD5
b5abb11ad2580c447991b8f83543cf12
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SHA1
0481c018ff04ca8d0650a3855912bca5514dacfb
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SHA256
54d841224291ae2570f5f34aaea167599d620e8d7c39f139acd4c3ea3a12b0a8
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SHA512
2ac4bc507594b39ed3a49c3c26fa73aaf0563d67924db91f211b1c3ccf6a15ef6354dbcc965f44fe46e524f735ae63db83bfbe1867a6f6a2b460078f964008d3
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf1CA:hfAIuZAIuYSMjoqtMHfhfa6W2QZwKS7n
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 54d841224291ae2570f5f34aaea167599d620e8d7c39f139acd4c3ea3a12b0a8 unpack001/out.upx
Files
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54d841224291ae2570f5f34aaea167599d620e8d7c39f139acd4c3ea3a12b0a8.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