Behavioral task
behavioral1
Sample
58b0cc72b8536711ba4da72bd15957a84b2784c6f7178f68dd12527164d590d3.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
58b0cc72b8536711ba4da72bd15957a84b2784c6f7178f68dd12527164d590d3.exe
Resource
win10v2004-20240508-en
General
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Target
58b0cc72b8536711ba4da72bd15957a84b2784c6f7178f68dd12527164d590d3
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Size
144KB
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MD5
49e2c894e83f1c19520dbc1aa2fe5eb1
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SHA1
df5d9f7b829d8eb8ea004c79d5da87cf418e587a
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SHA256
58b0cc72b8536711ba4da72bd15957a84b2784c6f7178f68dd12527164d590d3
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SHA512
9c810cf9d46cd5b187889c1b38be46664831a99b5ee6b17f1637d83d0dee98dc192ec1f075f80d86037c91592592122e9dd0ea98a2968dc985f4b2abe88cad56
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q1pkMJ+ZGtK1+ZGtKQNMdTajOtGtU1wAIuZAIuJc3:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuZns
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 58b0cc72b8536711ba4da72bd15957a84b2784c6f7178f68dd12527164d590d3 unpack001/out.upx
Files
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58b0cc72b8536711ba4da72bd15957a84b2784c6f7178f68dd12527164d590d3.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