Behavioral task
behavioral1
Sample
4044fd652f4d09ecaabfbdf05405ef220d891f88151970838df1c3b9220decd5.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
4044fd652f4d09ecaabfbdf05405ef220d891f88151970838df1c3b9220decd5.exe
Resource
win10v2004-20240508-en
General
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Target
4044fd652f4d09ecaabfbdf05405ef220d891f88151970838df1c3b9220decd5
-
Size
216KB
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MD5
ce3ed71e50157d892c06f152bef33160
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SHA1
91f5c1a35d5721880f72ab6899d21b1bec567c2e
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SHA256
4044fd652f4d09ecaabfbdf05405ef220d891f88151970838df1c3b9220decd5
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SHA512
4ecc759f9ca0d97172dadc7b278305ab14aceedff5265f6eb8d9c7f506032a94e2fb51b47245440239f6d984ce11e4313c79a43c8c85843214c83c473a8cdc04
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SSDEEP
6144:hfAIuZAIuDMVtM/SkL9ZT00+Ibpn2b5weC4ZalP:ZAIuZAIuOMLDTF+Ib5QwepZgP
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 4044fd652f4d09ecaabfbdf05405ef220d891f88151970838df1c3b9220decd5 unpack001/out.upx
Files
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4044fd652f4d09ecaabfbdf05405ef220d891f88151970838df1c3b9220decd5.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