Behavioral task
behavioral1
Sample
ed2957c2240e41cf18b6d7f7b6cea903d666f4fe6f80e7c6b29061b5aa42b862.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ed2957c2240e41cf18b6d7f7b6cea903d666f4fe6f80e7c6b29061b5aa42b862.exe
Resource
win10v2004-20240412-en
General
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Target
ed2957c2240e41cf18b6d7f7b6cea903d666f4fe6f80e7c6b29061b5aa42b862
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Size
189KB
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MD5
4ce5b52803f753dfd97a713e8ee74ff5
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SHA1
dc3014ad5ae75b597c7b71c778970622f31ae0e6
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SHA256
ed2957c2240e41cf18b6d7f7b6cea903d666f4fe6f80e7c6b29061b5aa42b862
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SHA512
9ae05470ddb7343281fe9ff29322b23eef28a7e64bdb19c4ccaf2377f753e5f48ba2d97582e273f31881a11587bdd79b6ab9976fcf187629778f24b05f15ccf8
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhfY9GW+0JO2XKFbd0S:hfAIuZAIuDMVtM/O9Q
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 ed2957c2240e41cf18b6d7f7b6cea903d666f4fe6f80e7c6b29061b5aa42b862 unpack001/out.upx
Files
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ed2957c2240e41cf18b6d7f7b6cea903d666f4fe6f80e7c6b29061b5aa42b862.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